VOID_Core: Initalize _skinName with defaultSkin in ctor.
VOID_Core: Initalize _skinName with defaultSkin in ctor.

--- a/IVOID_Module.cs
+++ b/IVOID_Module.cs
@@ -38,5 +38,13 @@
 
 		void _SaveToConfig(KSP.IO.PluginConfiguration config);
 	}
+
+	public interface IVOID_BehaviorModule : IVOID_Module
+	{
+		void Update();
+		void FixedUpdate();
+	}
+
+	public interface IVOID_EditorModule : IVOID_Module {}
 }
 

file:b/IntCollection.cs (new)
--- /dev/null
+++ b/IntCollection.cs
@@ -1,1 +1,83 @@
+//
+//  IntCollection.cs
+//
+//  Author:
+//       toadicus <>
+//
+//  Copyright (c) 2013 toadicus
+//
+//  This program is free software: you can redistribute it and/or modify
+//  it under the terms of the GNU General Public License as published by
+//  the Free Software Foundation, either version 3 of the License, or
+//  (at your option) any later version.
+//
+//  This program is distributed in the hope that it will be useful,
+//  but WITHOUT ANY WARRANTY; without even the implied warranty of
+//  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+//  GNU General Public License for more details.
+//
+//  You should have received a copy of the GNU General Public License
+//  along with this program.  If not, see <http://www.gnu.org/licenses/>.
+using System;
 
+namespace VOID
+{
+	public class IntCollection
+	{
+		public static implicit operator long(IntCollection c)
+		{
+			return c.collection;
+		}
+
+		protected long mask;
+
+		public long collection { get; protected set; }
+		public ushort maxCount { get; protected set; }
+		public ushort wordLength { get; protected set; }
+
+		public IntCollection (ushort wordLength = 4, long initialCollection = 0)
+		{
+			this.collection = initialCollection;
+			this.wordLength = wordLength;
+			this.maxCount = (ushort)((sizeof(long) * 8 - 1) / wordLength);
+			this.mask = ((1 << this.wordLength) - 1);
+		}
+
+		public ushort this[int idx]
+		{
+			get {
+				if (idx < 0) {
+					idx += this.maxCount;
+				}
+
+				if (idx >= maxCount || idx < 0) {
+					throw new IndexOutOfRangeException ();
+				}
+
+				idx *= wordLength;
+
+				return (ushort)((this.collection & (this.mask << idx)) >> idx);
+			}
+			set {
+				Console.WriteLine (value);
+				if (idx < 0) {
+					idx += this.maxCount;
+				}
+
+				if (idx >= maxCount || idx < 0) {
+					throw new IndexOutOfRangeException ();
+				}
+
+				idx *= wordLength;
+
+				long packvalue = value & this.mask;
+				Console.WriteLine (packvalue);
+
+				this.collection &= ~(this.mask << idx);
+				this.collection |= packvalue << idx;
+			}
+		}
+	}
+}
+
+

file:a/Tools.cs -> file:b/Tools.cs
--- a/Tools.cs
+++ b/Tools.cs
@@ -143,238 +143,247 @@
 			return string.Format("{0}° {1}", Math.Abs(v_lat).ToString(format), dir_lat);
 		}
 
-        ///////////////////////////////////////////////////////////////////////////////
-
-        //For MuMech_get_heading()
-        public class MuMech_MovingAverage
-        {
-            private double[] store;
-            private int storeSize;
-            private int nextIndex = 0;
-
-            public double value
-            {
-                get
-                {
-                    double tmp = 0;
-                    foreach (double i in store)
-                    {
-                        tmp += i;
-                    }
-                    return tmp / storeSize;
-                }
-                set
-                {
-                    store[nextIndex] = value;
-                    nextIndex = (nextIndex + 1) % storeSize;
-                }
-            }
-
-            public MuMech_MovingAverage(int size = 10, double startingValue = 0)
-            {
-                storeSize = size;
-                store = new double[size];
-                force(startingValue);
-            }
-
-            public void force(double newValue)
-            {
-                for (int i = 0; i < storeSize; i++)
-                {
-                    store[i] = newValue;
-                }
-            }
-
-            public static implicit operator double(MuMech_MovingAverage v)
-            {
-                return v.value;
-            }
-
-            public override string ToString()
-            {
-                return value.ToString();
-            }
-
-            public string ToString(string format)
-            {
-                return value.ToString(format);
-            }
-        }
-
-        //From http://svn.mumech.com/KSP/trunk/MuMechLib/VOID.vesselState.cs
-        public static double MuMech_get_heading(Vessel vessel)
-        {
-            Vector3d CoM = vessel.findWorldCenterOfMass();
-            Vector3d up = (CoM - vessel.mainBody.position).normalized;
-            Vector3d north = Vector3d.Exclude(up, (vessel.mainBody.position + vessel.mainBody.transform.up * (float)vessel.mainBody.Radius) - CoM).normalized;
-
-            Quaternion rotationSurface = Quaternion.LookRotation(north, up);
-            Quaternion rotationvesselSurface = Quaternion.Inverse(Quaternion.Euler(90, 0, 0) * Quaternion.Inverse(vessel.transform.rotation) * rotationSurface);
-            MuMech_MovingAverage vesselHeading = new MuMech_MovingAverage();
-            vesselHeading.value = rotationvesselSurface.eulerAngles.y;
-            return vesselHeading.value * 10;    // *10 by me
-        }
-
-        //From http://svn.mumech.com/KSP/trunk/MuMechLib/MuUtils.cs
-        public static string MuMech_ToSI(double d)
-        {
-            int digits = 2;
-            double exponent = Math.Log10(Math.Abs(d));
-            if (Math.Abs(d) >= 1)
-            {
-                switch ((int)Math.Floor(exponent))
-                {
-                    case 0:
-                    case 1:
-                    case 2:
-                        return d.ToString("F" + digits);
-                    case 3:
-                    case 4:
-                    case 5:
-                        return (d / 1e3).ToString("F" + digits) + "k";
-                    case 6:
-                    case 7:
-                    case 8:
-                        return (d / 1e6).ToString("F" + digits) + "M";
-                    case 9:
-                    case 10:
-                    case 11:
-                        return (d / 1e9).ToString("F" + digits) + "G";
-                    case 12:
-                    case 13:
-                    case 14:
-                        return (d / 1e12).ToString("F" + digits) + "T";
-                    case 15:
-                    case 16:
-                    case 17:
-                        return (d / 1e15).ToString("F" + digits) + "P";
-                    case 18:
-                    case 19:
-                    case 20:
-                        return (d / 1e18).ToString("F" + digits) + "E";
-                    case 21:
-                    case 22:
-                    case 23:
-                        return (d / 1e21).ToString("F" + digits) + "Z";
-                    default:
-                        return (d / 1e24).ToString("F" + digits) + "Y";
-                }
-            }
-            else if (Math.Abs(d) > 0)
-            {
-                switch ((int)Math.Floor(exponent))
-                {
-                    case -1:
-                    case -2:
-                    case -3:
-                        return (d * 1e3).ToString("F" + digits) + "m";
-                    case -4:
-                    case -5:
-                    case -6:
-                        return (d * 1e6).ToString("F" + digits) + "μ";
-                    case -7:
-                    case -8:
-                    case -9:
-                        return (d * 1e9).ToString("F" + digits) + "n";
-                    case -10:
-                    case -11:
-                    case -12:
-                        return (d * 1e12).ToString("F" + digits) + "p";
-                    case -13:
-                    case -14:
-                    case -15:
-                        return (d * 1e15).ToString("F" + digits) + "f";
-                    case -16:
-                    case -17:
-                    case -18:
-                        return (d * 1e18).ToString("F" + digits) + "a";
-                    case -19:
-                    case -20:
-                    case -21:
-                        return (d * 1e21).ToString("F" + digits) + "z";
-                    default:
-                        return (d * 1e24).ToString("F" + digits) + "y";
-                }
-            }
-            else
-            {
-                return "0";
-            }
-        }
-
-        public static string ConvertInterval(double seconds)
-        {
-            string format_1 = "{0:D1}y {1:D1}d {2:D2}h {3:D2}m {4:D2}.{5:D1}s";
-            string format_2 = "{0:D1}d {1:D2}h {2:D2}m {3:D2}.{4:D1}s";
-            string format_3 = "{0:D2}h {1:D2}m {2:D2}.{3:D1}s";
+		///////////////////////////////////////////////////////////////////////////////
+
+		//For MuMech_get_heading()
+		public class MuMech_MovingAverage
+		{
+			private double[] store;
+			private int storeSize;
+			private int nextIndex = 0;
+
+			public double value
+			{
+				get
+				{
+					double tmp = 0;
+					foreach (double i in store)
+					{
+						tmp += i;
+					}
+					return tmp / storeSize;
+				}
+				set
+				{
+					store[nextIndex] = value;
+					nextIndex = (nextIndex + 1) % storeSize;
+				}
+			}
+
+			public MuMech_MovingAverage(int size = 10, double startingValue = 0)
+			{
+				storeSize = size;
+				store = new double[size];
+				force(startingValue);
+			}
+
+			public void force(double newValue)
+			{
+				for (int i = 0; i < storeSize; i++)
+				{
+					store[i] = newValue;
+				}
+			}
+
+			public static implicit operator double(MuMech_MovingAverage v)
+			{
+				return v.value;
+			}
+
+			public override string ToString()
+			{
+				return value.ToString();
+			}
+
+			public string ToString(string format)
+			{
+				return value.ToString(format);
+			}
+		}
+
+		//From http://svn.mumech.com/KSP/trunk/MuMechLib/VOID.vesselState.cs
+		public static double MuMech_get_heading(Vessel vessel)
+		{
+			Vector3d CoM = vessel.findWorldCenterOfMass();
+			Vector3d up = (CoM - vessel.mainBody.position).normalized;
+			Vector3d north = Vector3d.Exclude(
+				up,
+				(vessel.mainBody.position +
+					vessel.mainBody.transform.up * (float)vessel.mainBody.Radius
+				) - CoM).normalized;
+
+			Quaternion rotationSurface = Quaternion.LookRotation(north, up);
+			Quaternion rotationvesselSurface = Quaternion.Inverse(
+				Quaternion.Euler(90, 0, 0) *
+				Quaternion.Inverse(vessel.transform.rotation) *
+				rotationSurface);
+
+			return rotationvesselSurface.eulerAngles.y;
+		}
+
+		//From http://svn.mumech.com/KSP/trunk/MuMechLib/MuUtils.cs
+		public static string MuMech_ToSI(
+			double d, int digits = 3, int MinMagnitude = 0, int MaxMagnitude = int.MaxValue
+		)
+		{
+			float exponent = (float)Math.Log10(Math.Abs(d));
+			exponent = Mathf.Clamp(exponent, (float)MinMagnitude, (float)MaxMagnitude);
+
+			if (exponent >= 0)
+			{
+				switch ((int)Math.Floor(exponent))
+				{
+				case 0:
+				case 1:
+				case 2:
+					return d.ToString("F" + digits);
+				case 3:
+				case 4:
+				case 5:
+					return (d / 1e3).ToString("F" + digits) + "k";
+				case 6:
+				case 7:
+				case 8:
+					return (d / 1e6).ToString("F" + digits) + "M";
+				case 9:
+				case 10:
+				case 11:
+					return (d / 1e9).ToString("F" + digits) + "G";
+				case 12:
+				case 13:
+				case 14:
+					return (d / 1e12).ToString("F" + digits) + "T";
+				case 15:
+				case 16:
+				case 17:
+					return (d / 1e15).ToString("F" + digits) + "P";
+				case 18:
+				case 19:
+				case 20:
+					return (d / 1e18).ToString("F" + digits) + "E";
+				case 21:
+				case 22:
+				case 23:
+					return (d / 1e21).ToString("F" + digits) + "Z";
+				default:
+					return (d / 1e24).ToString("F" + digits) + "Y";
+				}
+			}
+			else if (exponent < 0)
+			{
+				switch ((int)Math.Floor(exponent))
+				{
+				case -1:
+				case -2:
+				case -3:
+					return (d * 1e3).ToString("F" + digits) + "m";
+				case -4:
+				case -5:
+				case -6:
+					return (d * 1e6).ToString("F" + digits) + "μ";
+				case -7:
+				case -8:
+				case -9:
+					return (d * 1e9).ToString("F" + digits) + "n";
+				case -10:
+				case -11:
+				case -12:
+					return (d * 1e12).ToString("F" + digits) + "p";
+				case -13:
+				case -14:
+				case -15:
+					return (d * 1e15).ToString("F" + digits) + "f";
+				case -16:
+				case -17:
+				case -18:
+					return (d * 1e18).ToString("F" + digits) + "a";
+				case -19:
+				case -20:
+				case -21:
+					return (d * 1e21).ToString("F" + digits) + "z";
+				default:
+					return (d * 1e24).ToString("F" + digits) + "y";
+				}
+			}
+			else
+			{
+				return "0";
+			}
+		}
+
+		public static string ConvertInterval(double seconds)
+		{
+			string format_1 = "{0:D1}y {1:D1}d {2:D2}h {3:D2}m {4:D2}.{5:D1}s";
+			string format_2 = "{0:D1}d {1:D2}h {2:D2}m {3:D2}.{4:D1}s";
+			string format_3 = "{0:D2}h {1:D2}m {2:D2}.{3:D1}s";
 
 			TimeSpan interval;
 
 			try
 			{
-            	interval = TimeSpan.FromSeconds(seconds);
+				interval = TimeSpan.FromSeconds(seconds);
 			}
 			catch (OverflowException)
 			{
 				return "NaN";
 			}
 
-            int years = interval.Days / 365;
-
-            string output;
-            if (years > 0)
-            {
-                output = string.Format(format_1,
-                    years,
-                    interval.Days - (years * 365), //  subtract years * 365 for accurate day count
-                    interval.Hours,
-                    interval.Minutes,
-                    interval.Seconds,
-                    interval.Milliseconds.ToString().Substring(0, 1));
-            }
-            else if (interval.Days > 0)
-            {
-                output = string.Format(format_2,
-                    interval.Days,
-                    interval.Hours,
-                    interval.Minutes,
-                    interval.Seconds,
-                    interval.Milliseconds.ToString().Substring(0, 1));
-            }
-            else
-            {
-                output = string.Format(format_3,
-                    interval.Hours,
-                    interval.Minutes,
-                    interval.Seconds,
-                    interval.Milliseconds.ToString().Substring(0, 1));
-            }
-            return output;
-        }
-
-        public static string UppercaseFirst(string s)
-        {
-            if (string.IsNullOrEmpty(s))
-            {
-                return string.Empty;
-            }
-            char[] a = s.ToCharArray();
-            a[0] = char.ToUpper(a[0]);
-            return new string(a);
-        }
-
-        //transfer angles
-
-        public static double Nivvy_CalcTransferPhaseAngle(double r_current, double r_target, double grav_param)
-        {
-            double T_target = (2 * Math.PI) * Math.Sqrt(Math.Pow((r_target / 1000), 3) / (grav_param / 1000000000));
-            double T_transfer = (2 * Math.PI) * Math.Sqrt(Math.Pow((((r_target / 1000) + (r_current / 1000)) / 2), 3) / (grav_param / 1000000000));
-            return 360 * (0.5 - (T_transfer / (2 * T_target)));
-        }
-
-        public static double Younata_DeltaVToGetToOtherBody(double mu, double r1, double r2)
-        {
-            /*
+			int years = interval.Days / 365;
+
+			string output;
+			if (years > 0)
+			{
+				output = string.Format(format_1,
+					years,
+					interval.Days - (years * 365), //  subtract years * 365 for accurate day count
+					interval.Hours,
+					interval.Minutes,
+					interval.Seconds,
+					interval.Milliseconds.ToString().Substring(0, 1));
+			}
+			else if (interval.Days > 0)
+			{
+				output = string.Format(format_2,
+					interval.Days,
+					interval.Hours,
+					interval.Minutes,
+					interval.Seconds,
+					interval.Milliseconds.ToString().Substring(0, 1));
+			}
+			else
+			{
+				output = string.Format(format_3,
+					interval.Hours,
+					interval.Minutes,
+					interval.Seconds,
+					interval.Milliseconds.ToString().Substring(0, 1));
+			}
+			return output;
+		}
+
+		public static string UppercaseFirst(string s)
+		{
+			if (string.IsNullOrEmpty(s))
+			{
+				return string.Empty;
+			}
+			char[] a = s.ToCharArray();
+			a[0] = char.ToUpper(a[0]);
+			return new string(a);
+		}
+
+		//transfer angles
+
+		public static double Nivvy_CalcTransferPhaseAngle(double r_current, double r_target, double grav_param)
+		{
+			double T_target = (2 * Math.PI) * Math.Sqrt(Math.Pow((r_target / 1000), 3) / (grav_param / 1000000000));
+			double T_transfer = (2 * Math.PI) * Math.Sqrt(Math.Pow((((r_target / 1000) + (r_current / 1000)) / 2), 3) / (grav_param / 1000000000));
+			return 360 * (0.5 - (T_transfer / (2 * T_target)));
+		}
+
+		public static double Younata_DeltaVToGetToOtherBody(double mu, double r1, double r2)
+		{
+			/*			
             def deltaVToGetToOtherBody(mu, r1, r2):
             # mu = gravity param of common orbiting body of r1 and r2
             # (e.g. for mun to minmus, mu is kerbin's gravity param
@@ -387,16 +396,16 @@
             mult = sr1r2 - 1
             return sur1 * mult
             */
-            double sur1, sr1r2, mult;
-            sur1 = Math.Sqrt(mu / r1);
-            sr1r2 = Math.Sqrt((2 * r2) / (r1 + r2));
-            mult = sr1r2 - 1;
-            return sur1 * mult;
-        }
-
-        public static double Younata_DeltaVToExitSOI(double mu, double r1, double r2, double v)
-        {
-            /*
+			double sur1, sr1r2, mult;
+			sur1 = Math.Sqrt(mu / r1);
+			sr1r2 = Math.Sqrt((2 * r2) / (r1 + r2));
+			mult = sr1r2 - 1;
+			return sur1 * mult;
+		}
+
+		public static double Younata_DeltaVToExitSOI(double mu, double r1, double r2, double v)
+		{
+			/*			
             def deltaVToExitSOI(mu, r1, r2, v):
             # mu = gravity param of current body
             # r1 = current orbit radius
@@ -407,15 +416,15 @@
             r = r1*r2
             return math.sqrt(bar / r)
             */
-            double foo = r2 * Math.Pow(v, 2) - 2 * mu;
-            double bar = r1 * foo + (2 * r2 * mu);
-            double r = r1 * r2;
-            return Math.Sqrt(bar / r);
-        }
-
-        public static double Younata_TransferBurnPoint(double r, double v, double angle, double mu)
-        {
-            /*
+			double foo = r2 * Math.Pow(v, 2) - 2 * mu;
+			double bar = r1 * foo + (2 * r2 * mu);
+			double r = r1 * r2;
+			return Math.Sqrt(bar / r);
+		}
+
+		public static double Younata_TransferBurnPoint(double r, double v, double angle, double mu)
+		{
+			/*			
             def transferBurnPoint(r, v, angle, mu):
             # r = parking orbit radius
             # v = ejection velocity
@@ -428,65 +437,65 @@
             degrees = theta * (180.0 / math.pi)
             return 180 - degrees
             */
-            double epsilon, h, ee, theta, degrees;
-            epsilon = (Math.Pow(v, 2) / 2) - (mu / r);
-            h = r * v * Math.Sin(angle);
-            ee = Math.Sqrt(1 + ((2 * epsilon * Math.Pow(h, 2)) / Math.Pow(mu, 2)));
-            theta = Math.Acos(1.0 / ee);
-            degrees = theta * (180.0 / Math.PI);
-            return 180 - degrees;
-            // returns the ejection angle
-        }
-
-        public static double Adammada_CurrrentPhaseAngle(double body_LAN, double body_orbitPct, double origin_LAN, double origin_orbitPct)
-        {
-            double angle = (body_LAN / 360 + body_orbitPct) - (origin_LAN / 360 + origin_orbitPct);
-            if (angle > 1) angle = angle - 1;
-            if (angle < 0) angle = angle + 1;
-            if (angle > 0.5) angle = angle - 1;
-            angle = angle * 360;
-            return angle;
-        }
-
-        public static double Adammada_CurrentEjectionAngle(double vessel_long, double origin_rotAngle, double origin_LAN, double origin_orbitPct)
-        {
-            //double eangle = ((FlightGlobals.ActiveVOID.vessel.longitude + orbiting.rotationAngle) - (orbiting.orbit.LAN / 360 + orbiting.orbit.orbitPercent) * 360);
-            double eangle = ((vessel_long + origin_rotAngle) - (origin_LAN / 360 + origin_orbitPct) * 360);
-
-            while (eangle < 0) eangle = eangle + 360;
-            while (eangle > 360) eangle = eangle - 360;
-            if (eangle < 270) eangle = 90 - eangle;
-            else eangle = 450 - eangle;
-            return eangle;
-        }
-
-        public static double mrenigma03_calcphase(Vessel vessel, CelestialBody target)   //calculates phase angle between the current body and target body
-        {
-            Vector3d vecthis = new Vector3d();
-            Vector3d vectarget = new Vector3d();
-            vectarget = target.orbit.getRelativePositionAtUT(Planetarium.GetUniversalTime());
-
-            if ((vessel.mainBody.name == "Sun") || (vessel.mainBody.referenceBody.referenceBody.name == "Sun"))
-            {
-                vecthis = vessel.orbit.getRelativePositionAtUT(Planetarium.GetUniversalTime());
-            }
-            else
-            {
-                vecthis = vessel.mainBody.orbit.getRelativePositionAtUT(Planetarium.GetUniversalTime());
-            }
-
-            vecthis = Vector3d.Project(new Vector3d(vecthis.x, 0, vecthis.z), vecthis);
-            vectarget = Vector3d.Project(new Vector3d(vectarget.x, 0, vectarget.z), vectarget);
-
-            Vector3d prograde = new Vector3d();
-            prograde = Quaternion.AngleAxis(90, Vector3d.forward) * vecthis;
-
-            double phase = Vector3d.Angle(vecthis, vectarget);
-
-            if (Vector3d.Angle(prograde, vectarget) > 90) phase = 360 - phase;
-
-            return (phase + 360) % 360;
-        }
+			double epsilon, h, ee, theta, degrees;
+			epsilon = (Math.Pow(v, 2) / 2) - (mu / r);
+			h = r * v * Math.Sin(angle);
+			ee = Math.Sqrt(1 + ((2 * epsilon * Math.Pow(h, 2)) / Math.Pow(mu, 2)));
+			theta = Math.Acos(1.0 / ee);
+			degrees = theta * (180.0 / Math.PI);
+			return 180 - degrees;
+			// returns the ejection angle
+		}
+
+		public static double Adammada_CurrrentPhaseAngle(double body_LAN, double body_orbitPct, double origin_LAN, double origin_orbitPct)
+		{
+			double angle = (body_LAN / 360 + body_orbitPct) - (origin_LAN / 360 + origin_orbitPct);
+			if (angle > 1) angle = angle - 1;
+			if (angle < 0) angle = angle + 1;
+			if (angle > 0.5) angle = angle - 1;
+			angle = angle * 360;
+			return angle;
+		}
+
+		public static double Adammada_CurrentEjectionAngle(double vessel_long, double origin_rotAngle, double origin_LAN, double origin_orbitPct)
+		{
+			//double eangle = ((FlightGlobals.ActiveVOID.vessel.longitude + orbiting.rotationAngle) - (orbiting.orbit.LAN / 360 + orbiting.orbit.orbitPercent) * 360);
+			double eangle = ((vessel_long + origin_rotAngle) - (origin_LAN / 360 + origin_orbitPct) * 360);
+
+			while (eangle < 0) eangle = eangle + 360;
+			while (eangle > 360) eangle = eangle - 360;
+			if (eangle < 270) eangle = 90 - eangle;
+			else eangle = 450 - eangle;
+			return eangle;
+		}
+
+		public static double mrenigma03_calcphase(Vessel vessel, CelestialBody target)   //calculates phase angle between the current body and target body
+		{
+			Vector3d vecthis = new Vector3d();
+			Vector3d vectarget = new Vector3d();
+			vectarget = target.orbit.getRelativePositionAtUT(Planetarium.GetUniversalTime());
+
+			if ((vessel.mainBody.name == "Sun") || (vessel.mainBody.referenceBody.referenceBody.name == "Sun"))
+			{
+				vecthis = vessel.orbit.getRelativePositionAtUT(Planetarium.GetUniversalTime());
+			}
+			else
+			{
+				vecthis = vessel.mainBody.orbit.getRelativePositionAtUT(Planetarium.GetUniversalTime());
+			}
+
+			vecthis = Vector3d.Project(new Vector3d(vecthis.x, 0, vecthis.z), vecthis);
+			vectarget = Vector3d.Project(new Vector3d(vectarget.x, 0, vectarget.z), vectarget);
+
+			Vector3d prograde = new Vector3d();
+			prograde = Quaternion.AngleAxis(90, Vector3d.forward) * vecthis;
+
+			double phase = Vector3d.Angle(vecthis, vectarget);
+
+			if (Vector3d.Angle(prograde, vectarget) > 90) phase = 360 - phase;
+
+			return (phase + 360) % 360;
+		}
 
 		public static double FixAngleDomain(double Angle, bool Degrees = false)
 		{
@@ -509,55 +518,56 @@
 			return FixAngleDomain (Angle, true);
 		}
 
-        public static double adjustCurrPhaseAngle(double transfer_angle, double curr_phase)
-        {
-            if (transfer_angle < 0)
-            {
-                if (curr_phase > 0) return (-1 * (360 - curr_phase));
-                else if (curr_phase < 0) return curr_phase;
-            }
-            else if (transfer_angle > 0)
-            {
-                if (curr_phase > 0) return curr_phase;
-                else if (curr_phase < 0) return (360 + curr_phase);
-            }
-            return curr_phase;
-        }
-
-        public static double adjust_current_ejection_angle(double curr_ejection)
-        {
-            //curr_ejection WILL need to be adjusted once for all transfers as it returns values ranging -180 to 180
-            // need 0-360 instead
-            //
-            // ie i have -17 in the screenshot
-            // need it to show 343
-            //
-            // do this
-            //
-            // if < 0, add curr to 360  // 360 + (-17) = 343
-            // else its good as it is
-
-            if (curr_ejection < 0) return 360 + curr_ejection;
-            else return curr_ejection;
-
-        }
-
-        public static double adjust_transfer_ejection_angle(double trans_ejection, double trans_phase)
-        {
-            // if transfer_phase_angle < 0 its a lower transfer
-            //180 + curr_ejection
-            // else if transfer_phase_angle > 0 its good as it is
-
-            if (trans_phase < 0) return 180 + trans_ejection;
-            else return trans_ejection;
-
-        }
-
-        public static double TrueAltitude(Vessel vessel)
+		public static double adjustCurrPhaseAngle(double transfer_angle, double curr_phase)
+		{
+			if (transfer_angle < 0)
+			{
+				if (curr_phase > 0) return (-1 * (360 - curr_phase));
+				else if (curr_phase < 0) return curr_phase;
+			}
+			else if (transfer_angle > 0)
+			{
+				if (curr_phase > 0) return curr_phase;
+				else if (curr_phase < 0) return (360 + curr_phase);
+			}
+			return curr_phase;
+		}
+
+		public static double adjust_current_ejection_angle(double curr_ejection)
+		{
+			//curr_ejection WILL need to be adjusted once for all transfers as it returns values ranging -180 to 180
+			// need 0-360 instead
+			//
+			// ie i have -17 in the screenshot
+			// need it to show 343
+			//
+			// do this
+			//
+			// if < 0, add curr to 360  // 360 + (-17) = 343
+			// else its good as it is
+
+			if (curr_ejection < 0) return 360 + curr_ejection;
+			else return curr_ejection;
+
+		}
+
+		public static double adjust_transfer_ejection_angle(double trans_ejection, double trans_phase)
+		{
+			// if transfer_phase_angle < 0 its a lower transfer
+			//180 + curr_ejection
+			// else if transfer_phase_angle > 0 its good as it is
+
+			if (trans_phase < 0) return 180 + trans_ejection;
+			else return trans_ejection;
+
+		}
+
+		public static double TrueAltitude(Vessel vessel)
 		{
 			double trueAltitude = vessel.orbit.altitude - vessel.terrainAltitude;
 
-			// HACK: This assumes that on worlds with oceans, all water is fixed at 0 m, and water covers the whole surface at 0 m.
+			// HACK: This assumes that on worlds with oceans, all water is fixed at 0 m,
+			// and water covers the whole surface at 0 m.
 			if (vessel.terrainAltitude < 0 && vessel.mainBody.ocean )
 			{
 				trueAltitude = vessel.orbit.altitude;
@@ -587,7 +597,7 @@
 			else return "";
 		}
 
-		
+
 
 		public static void display_transfer_angles_SUN2PLANET(CelestialBody body, Vessel vessel)
 		{
@@ -686,7 +696,137 @@
 			GUILayout.Label((dv2 * 1000).ToString("F2") + "m/s", GUILayout.ExpandWidth(false));
 			GUILayout.EndHorizontal();
 		}
-				
+
+		// This implementation is adapted from FARGUIUtils.ClampToScreen
+		public static Rect ClampRectToScreen(Rect window, int xMargin, int yMargin)
+		{
+			window.x = Mathf.Clamp (window.x, xMargin - window.width, Screen.width - xMargin);
+			window.y = Mathf.Clamp (window.y, yMargin - window.height, Screen.height - yMargin);
+
+			return window;
+		}
+
+		public static Rect ClampRectToScreen(Rect window, int Margin)
+		{
+			return ClampRectToScreen(window, Margin, Margin);
+		}
+
+		public static Rect ClampRectToScreen(Rect window)
+		{
+			return ClampRectToScreen (window, 30);
+		}
+
+		public static Vector2 ClampV2ToScreen(Vector2 vec, uint xMargin, uint yMargin)
+		{
+			vec.x = Mathf.Clamp (vec.x, xMargin, Screen.width - xMargin);
+			vec.y = Mathf.Clamp (vec.y, yMargin, Screen.height - yMargin);
+
+			return vec;
+		}
+
+		public static Vector2 ClampV2ToScreen(Vector2 vec, uint Margin)
+		{
+			return ClampV2ToScreen(vec, Margin, Margin);
+		}
+
+		public static Vector2 ClampV2ToScreen(Vector2 vec)
+		{
+			return ClampV2ToScreen (vec, 15);
+		}
+
+		// UNDONE: This seems messy.  Can we clean it up?
+		public static Rect DockToWindow(Rect icon, Rect window)
+		{
+			// We can't set the x and y of the center point directly, so build a new vector.
+			Vector2 center = new Vector2 ();
+
+			// If we are near the top or bottom of the screen...
+			if (window.yMax > Screen.height - icon.height ||
+				window.yMin < icon.height
+			)
+			{
+				// If we are in a corner...
+				if (window.xMax > Screen.width - icon.width ||
+					window.xMin < icon.width
+				)
+				{
+					// If it is a top corner, put the icon below the window.
+					if (window.yMax < Screen.height / 2)
+					{
+						center.y = window.yMax + icon.height / 2;
+					}
+					// If it is a bottom corner, put the icon above the window.
+					else
+					{
+						center.y = window.yMin - icon.height / 2;
+					}
+				}
+				// If we are not in a corner...
+				else
+				{
+					// If we are along the top edge, align the icon's top edge with the top edge of the window
+					if (window.yMax > Screen.height / 2)
+					{
+						center.y = window.yMax - icon.height / 2;
+					}
+					// If we are along the bottom edge, align the icon's bottom edge with the bottom edge of the window
+					else
+					{
+						center.y = window.yMin + icon.height / 2;
+					}
+				}
+
+				// At the top or bottom, if we are towards the right, put the icon to the right of the window
+				if (window.center.x < Screen.width / 2)
+				{
+					center.x = window.xMin - icon.width / 2;
+				}
+				// At the top or bottom, if we are towards the left, put the icon to the left of the window
+				else
+				{
+					center.x = window.xMax + icon.width / 2;
+				}
+
+			}
+			// If we are not along the top or bottom of the screen...
+			else
+			{
+				// By default, center the icon above the window
+				center.y = window.yMin - icon.height / 2;
+				center.x = window.center.x;
+
+				// If we are along a side...
+				if (window.xMax > Screen.width - icon.width ||
+					window.xMin < icon.width
+				)
+				{
+					// UNDONE: I'm not sure I like the feel of this part.
+					// If we are along a side towards the bottom, put the icon below the window
+					if (window.center.y > Screen.height / 2)
+					{
+						center.y = window.yMax + icon.height / 2;
+					}
+
+					// Along the left side, align the left edge of the icon with the left edge of the window.
+					if (window.xMax > Screen.width - icon.width)
+					{
+						center.x = window.xMax - icon.width / 2;
+					}
+					// Along the right side, align the right edge of the icon with the right edge of the window.
+					else if (window.xMin < icon.width)
+					{
+						center.x = window.xMin + icon.width / 2;
+					}
+				}
+			}
+
+			// Assign the vector to the center of the rect.
+			icon.center = center;
+
+			// Return the icon's position.
+			return icon;
+		}
+
 		private static ScreenMessage debugmsg = new ScreenMessage("", 2f, ScreenMessageStyle.UPPER_RIGHT);
 
 		[System.Diagnostics.Conditional("DEBUG")]

file:a/VOID.csproj (deleted)
--- a/VOID.csproj
+++ /dev/null
@@ -1,86 +1,1 @@
-<?xml version="1.0" encoding="utf-8"?>
-<Project DefaultTargets="Build" ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
-  <PropertyGroup>
-    <Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration>
-    <Platform Condition=" '$(Platform)' == '' ">x86</Platform>
-    <ProductVersion>10.0.0</ProductVersion>
-    <SchemaVersion>2.0</SchemaVersion>
-    <ProjectGuid>{45ACC1CC-942C-4A66-BFC7-8BE375938B18}</ProjectGuid>
-    <OutputType>Library</OutputType>
-    <RootNamespace>VOID</RootNamespace>
-    <AssemblyName>VOID</AssemblyName>
-    <TargetFrameworkVersion>v3.5</TargetFrameworkVersion>
-  </PropertyGroup>
-  <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|x86' ">
-    <DebugSymbols>true</DebugSymbols>
-    <DebugType>full</DebugType>
-    <Optimize>false</Optimize>
-    <OutputPath>bin\Debug</OutputPath>
-    <DefineConstants>DEBUG; TRACE</DefineConstants>
-    <ErrorReport>prompt</ErrorReport>
-    <WarningLevel>4</WarningLevel>
-    <ConsolePause>false</ConsolePause>
-    <CustomCommands>
-      <CustomCommands>
-        <Command type="AfterBuild" command="/usr/bin/cp -fv ${ProjectDir}/bin/Debug/VOID.dll /mnt/games/ssd/KSP_linux/GameData/VOID/Plugins/" />
-      </CustomCommands>
-    </CustomCommands>
-  </PropertyGroup>
-  <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Release|x86' ">
-    <Optimize>true</Optimize>
-    <OutputPath>bin\Release</OutputPath>
-    <ErrorReport>prompt</ErrorReport>
-    <WarningLevel>4</WarningLevel>
-    <ConsolePause>false</ConsolePause>
-    <DefineConstants>TRACE</DefineConstants>
-  </PropertyGroup>
-  <Import Project="$(MSBuildBinPath)\Microsoft.CSharp.targets" />
-  <ItemGroup>
-    <Compile Include="Tools.cs" />
-    <Compile Include="IVOID_Module.cs" />
-    <Compile Include="VOIDFlightMaster.cs" />
-    <Compile Include="VOID_Core.cs" />
-    <Compile Include="VOID_Module.cs" />
-    <Compile Include="VOID_HUD.cs" />
-    <Compile Include="VOID_SaveValue.cs" />
-    <Compile Include="VOID_Orbital.cs" />
-    <Compile Include="VOID_SurfAtmo.cs" />
-    <Compile Include="VOID_VesselInfo.cs" />
-    <Compile Include="VOID_Transfer.cs" />
-    <Compile Include="VOID_CBInfoBrowser.cs" />
-    <Compile Include="VOID_Rendezvous.cs" />
-  </ItemGroup>
-  <ItemGroup>
-    <Reference Include="Assembly-CSharp">
-      <HintPath>..\..\..\..\..\mnt\games-ssd\KSP_linux\KSP_Data\Managed\Assembly-CSharp.dll</HintPath>
-      <Private>False</Private>
-    </Reference>
-    <Reference Include="UnityEngine">
-      <HintPath>..\..\..\..\..\mnt\games-ssd\KSP_linux\KSP_Data\Managed\UnityEngine.dll</HintPath>
-      <Private>False</Private>
-    </Reference>
-    <Reference Include="System">
-      <HintPath>..\..\..\..\..\mnt\games-ssd\KSP_linux\KSP_Data\Managed\System.dll</HintPath>
-      <Private>False</Private>
-    </Reference>
-  </ItemGroup>
-  <ItemGroup>
-    <ProjectReference Include="..\Engineer.Extensions\Engineer.Extensions.csproj">
-      <Project>{2FCF882B-0771-4649-8D04-81D7AA76A486}</Project>
-      <Name>Engineer.Extensions</Name>
-    </ProjectReference>
-    <ProjectReference Include="..\VesselSimulator\VesselSimulator.csproj">
-      <Project>{30FD6C0B-D36E-462F-B0FF-F0FAC9C666CF}</Project>
-      <Name>VesselSimulator</Name>
-    </ProjectReference>
-  </ItemGroup>
-  <ProjectExtensions>
-    <MonoDevelop>
-      <Properties>
-        <Policies>
-          <StandardHeader Text=" &#xA; ${FileName}&#xA; &#xA; Author:&#xA;      ${AuthorName} &lt;${AuthorEmail}&gt;&#xA;&#xA; Copyright (c) ${Year} ${CopyrightHolder}&#xA;&#xA; This program is free software: you can redistribute it and/or modify&#xA; it under the terms of the GNU General Public License as published by&#xA; the Free Software Foundation, either version 3 of the License, or&#xA; (at your option) any later version.&#xA;&#xA; This program is distributed in the hope that it will be useful,&#xA; but WITHOUT ANY WARRANTY; without even the implied warranty of&#xA; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the&#xA; GNU General Public License for more details.&#xA;&#xA; You should have received a copy of the GNU General Public License&#xA; along with this program.  If not, see &lt;http://www.gnu.org/licenses/&gt;." IncludeInNewFiles="True" />
-        </Policies>
-      </Properties>
-    </MonoDevelop>
-  </ProjectExtensions>
-</Project>
+

--- a/VOIDFlightMaster.cs
+++ b/VOIDFlightMaster.cs
@@ -46,37 +46,117 @@
 
 		public void Awake()
 		{
-			Tools.PostDebugMessage ("VOIDLightMaster: Waking up.");
+			Tools.PostDebugMessage ("VOIDFlightMaster: Waking up.");
 			this.Core = (VOID_Core)VOID_Core.Instance;
-			this.Core.StartGUI ();
+			this.Core.ResetGUI ();
+			SimManager.HardReset();
 			Tools.PostDebugMessage ("VOIDFlightMaster: Awake.");
 		}
 
 		public void Update()
+		{
+			if (!HighLogic.LoadedSceneIsFlight && this.Core != null)
+			{
+				this.Core.SaveConfig ();
+				this.Core = null;
+				VOID_Core.Reset();
+				return;
+			}
+
+			if (this.Core == null)
+			{
+				this.Awake();
+			}
+
+			this.Core.Update ();
+
+			if (this.Core.factoryReset)
+			{
+				KSP.IO.File.Delete<VOID_Core>("config.xml");
+				this.Core = null;
+				VOID_Core.Reset();
+			}
+		}
+
+		public void FixedUpdate()
+		{
+			if (this.Core == null || !HighLogic.LoadedSceneIsFlight)
+			{
+				return;
+			}
+
+			this.Core.FixedUpdate ();
+		}
+
+		public void OnGUI()
 		{
 			if (this.Core == null)
 			{
 				return;
 			}
 
+			this.Core.OnGUI();
+		}
+    }
+
+	[KSPAddon(KSPAddon.Startup.EditorAny, false)]
+	public class VOIDEditorMaster : MonoBehaviour
+	{
+		protected VOID_EditorCore Core;
+
+		public void Awake()
+		{
+			Tools.PostDebugMessage ("VOIDEditorMaster: Waking up.");
+			this.Core = VOID_EditorCore.Instance;
+			this.Core.ResetGUI ();
+			SimManager.HardReset();
+			Tools.PostDebugMessage ("VOIDEditorMaster: Awake.");
+		}
+
+		public void Update()
+		{
+			if (!HighLogic.LoadedSceneIsEditor && this.Core != null)
+			{
+				this.Core.SaveConfig ();
+				this.Core = null;
+				VOID_EditorCore.Reset();
+				return;
+			}
+
+			if (this.Core == null)
+			{
+				this.Awake();
+			}
+
 			this.Core.Update ();
 
-			if (this.Core.vessel != null)
+			if (this.Core.factoryReset)
 			{
-				SimManager.Instance.Gravity = VOID_Core.Instance.vessel.mainBody.gravParameter / Math.Pow(VOID_Core.Instance.vessel.mainBody.Radius, 2);
-				SimManager.Instance.TryStartSimulation();
+				KSP.IO.File.Delete<VOID_EditorCore>("config.xml");
+				this.Core = null;
+				VOID_EditorCore.Reset();
 			}
 		}
 
 		public void FixedUpdate()
+		{
+			if (this.Core == null || !HighLogic.LoadedSceneIsEditor)
+			{
+				return;
+			}
+
+			this.Core.FixedUpdate ();
+		}
+
+		public void OnGUI()
 		{
 			if (this.Core == null)
 			{
 				return;
 			}
 
-			this.Core.FixedUpdate ();
+			this.Core.OnGUI();
 		}
-    }
+	}
 }
 

--- a/VOID_CBInfoBrowser.cs
+++ b/VOID_CBInfoBrowser.cs
@@ -27,10 +27,6 @@
 {
 	public class VOID_CBInfoBrowser : VOID_WindowModule
 	{
-		protected List<CelestialBody> allBodies;
-
-		protected bool bodiesLoaded = false;
-
 		[AVOID_SaveValue("selectedBodyIdx1")]
 		protected VOID_SaveValue<int> selectedBodyIdx1 = 1;
 
@@ -49,21 +45,13 @@
 		public VOID_CBInfoBrowser()
 		{
 			this._Name = "Celestial Body Information Browser";
-		}
-
-		protected void LoadAllBodies()
-		{
-			allBodies = FlightGlobals.Bodies;
-			this.bodiesLoaded = true;
+
+			this.WindowPos.x = 10;
+			this.WindowPos.y = 85;
 		}
 
 		public override void ModuleWindow(int _)
 		{
-			if (!this.bodiesLoaded)
-			{
-				this.LoadAllBodies();
-			}
-
 			GUILayout.BeginHorizontal(GUILayout.ExpandWidth(true));
 
 			GUILayout.BeginVertical(GUILayout.Width(150));
@@ -75,20 +63,20 @@
 
 			GUILayout.BeginVertical(GUILayout.Width(150));
 
-			selectedBody1 = allBodies[selectedBodyIdx1];
-			selectedBody2 = allBodies[selectedBodyIdx2];
+			selectedBody1 = VOID_Core.Instance.allBodies[selectedBodyIdx1];
+			selectedBody2 = VOID_Core.Instance.allBodies[selectedBodyIdx2];
 
 			GUILayout.BeginHorizontal(GUILayout.ExpandWidth(true));
 			if (GUILayout.Button("<", GUILayout.ExpandWidth(false)))
 			{
 				selectedBodyIdx1--;
-				if (selectedBodyIdx1 < 0) selectedBodyIdx1 = allBodies.Count - 1;
-			}
-			GUILayout.Label(allBodies[selectedBodyIdx1].bodyName, VOID_Core.Instance.LabelStyles["center_bold"], GUILayout.ExpandWidth(true));
+				if (selectedBodyIdx1 < 0) selectedBodyIdx1 = VOID_Core.Instance.allBodies.Count - 1;
+			}
+			GUILayout.Label(VOID_Core.Instance.allBodies[selectedBodyIdx1].bodyName, VOID_Core.Instance.LabelStyles["center_bold"], GUILayout.ExpandWidth(true));
 			if (GUILayout.Button(">", GUILayout.ExpandWidth(false)))
 			{
 				selectedBodyIdx1++;
-				if (selectedBodyIdx1 > allBodies.Count - 1) selectedBodyIdx1 = 0;
+				if (selectedBodyIdx1 > VOID_Core.Instance.allBodies.Count - 1) selectedBodyIdx1 = 0;
 			}
 			GUILayout.EndHorizontal();
 			GUILayout.EndVertical();
@@ -98,13 +86,13 @@
 			if (GUILayout.Button("<", GUILayout.ExpandWidth(false)))
 			{
 				selectedBodyIdx2--;
-				if (selectedBodyIdx2 < 0) selectedBodyIdx2 = allBodies.Count - 1;
-			}
-			GUILayout.Label(allBodies[selectedBodyIdx2].bodyName, VOID_Core.Instance.LabelStyles["center_bold"], GUILayout.ExpandWidth(true));
+				if (selectedBodyIdx2 < 0) selectedBodyIdx2 = VOID_Core.Instance.allBodies.Count - 1;
+			}
+			GUILayout.Label(VOID_Core.Instance.allBodies[selectedBodyIdx2].bodyName, VOID_Core.Instance.LabelStyles["center_bold"], GUILayout.ExpandWidth(true));
 			if (GUILayout.Button(">", GUILayout.ExpandWidth(false)))
 			{
 				selectedBodyIdx2++;
-				if (selectedBodyIdx2 > allBodies.Count - 1) selectedBodyIdx2 = 0;
+				if (selectedBodyIdx2 > VOID_Core.Instance.allBodies.Count - 1) selectedBodyIdx2 = 0;
 			}
 			GUILayout.EndHorizontal();
 			GUILayout.EndVertical();
@@ -219,89 +207,89 @@
 		private void body_OP_show_orbital_info(CelestialBody body)
 		{
 		    //GUILayout.BeginHorizontal(GUILayout.ExpandWidth(true));
-		    if (body.bodyName == "Sun") GUILayout.Label("N/A", VOID_Core.Instance.LabelStyles["txt_right"], GUILayout.ExpandWidth(true));
-		    else GUILayout.Label((body.orbit.ApA / 1000).ToString("##,#") + "km", VOID_Core.Instance.LabelStyles["txt_right"], GUILayout.ExpandWidth(true));
-		    //GUILayout.EndHorizontal();
-
-		    //GUILayout.BeginHorizontal(GUILayout.ExpandWidth(true));
-		    if (body.bodyName == "Sun") GUILayout.Label("N/A", VOID_Core.Instance.LabelStyles["txt_right"], GUILayout.ExpandWidth(true));
-		    else GUILayout.Label(Tools.ConvertInterval(body.orbit.timeToAp), VOID_Core.Instance.LabelStyles["txt_right"], GUILayout.ExpandWidth(true));
-		    //GUILayout.EndHorizontal();
-
-		    //GUILayout.BeginHorizontal(GUILayout.ExpandWidth(true));
-		    if (body.bodyName == "Sun") GUILayout.Label("N/A", VOID_Core.Instance.LabelStyles["txt_right"], GUILayout.ExpandWidth(true));
-		    else GUILayout.Label((body.orbit.PeA / 1000).ToString("##,#") + "km", VOID_Core.Instance.LabelStyles["txt_right"], GUILayout.ExpandWidth(true));
-		    //GUILayout.EndHorizontal();
-
-		    //GUILayout.BeginHorizontal(GUILayout.ExpandWidth(true));
-		    if (body.bodyName == "Sun") GUILayout.Label("N/A", VOID_Core.Instance.LabelStyles["txt_right"], GUILayout.ExpandWidth(true));
-		    else GUILayout.Label(Tools.ConvertInterval(body.orbit.timeToPe), VOID_Core.Instance.LabelStyles["txt_right"], GUILayout.ExpandWidth(true));
-		    //GUILayout.EndHorizontal();
-
-		    //GUILayout.BeginHorizontal(GUILayout.ExpandWidth(true));
-		    if (body.bodyName == "Sun") GUILayout.Label("N/A", VOID_Core.Instance.LabelStyles["txt_right"], GUILayout.ExpandWidth(true));
-		    else GUILayout.Label((body.orbit.semiMajorAxis / 1000).ToString("##,#") + "km", VOID_Core.Instance.LabelStyles["txt_right"], GUILayout.ExpandWidth(true));
-		    //GUILayout.EndHorizontal();
-
-		    //GUILayout.BeginHorizontal(GUILayout.ExpandWidth(true));
-		    if (body.bodyName == "Sun") GUILayout.Label("N/A", VOID_Core.Instance.LabelStyles["txt_right"], GUILayout.ExpandWidth(true));
-		    else GUILayout.Label(body.orbit.eccentricity.ToString("F4") + "", VOID_Core.Instance.LabelStyles["txt_right"], GUILayout.ExpandWidth(true));
-		    //GUILayout.EndHorizontal();
-
-		    //GUILayout.BeginHorizontal(GUILayout.ExpandWidth(true));
-		    if (body.bodyName == "Sun") GUILayout.Label("N/A", VOID_Core.Instance.LabelStyles["txt_right"], GUILayout.ExpandWidth(true));
-		    else GUILayout.Label(Tools.ConvertInterval(body.orbit.period), VOID_Core.Instance.LabelStyles["txt_right"], GUILayout.ExpandWidth(true));
-		    //GUILayout.EndHorizontal();
-
-		    //GUILayout.BeginHorizontal(GUILayout.ExpandWidth(true));
-		    if (body.bodyName == "Sun") GUILayout.Label("N/A", VOID_Core.Instance.LabelStyles["txt_right"], GUILayout.ExpandWidth(true));
-		    else GUILayout.Label(Tools.ConvertInterval(body.rotationPeriod), VOID_Core.Instance.LabelStyles["txt_right"], GUILayout.ExpandWidth(true));
-		    //GUILayout.EndHorizontal();
-
-		    //GUILayout.BeginHorizontal(GUILayout.ExpandWidth(true));
-		    if (body.bodyName == "Sun") GUILayout.Label("N/A", VOID_Core.Instance.LabelStyles["txt_right"], GUILayout.ExpandWidth(true));
-		    else GUILayout.Label((body.orbit.orbitalSpeed / 1000).ToString("F2") + "km/s", VOID_Core.Instance.LabelStyles["txt_right"], GUILayout.ExpandWidth(true));
+		    if (body.bodyName == "Sun") GUILayout.Label("N/A", VOID_Core.Instance.LabelStyles["right"], GUILayout.ExpandWidth(true));
+		    else GUILayout.Label((body.orbit.ApA / 1000).ToString("##,#") + "km", VOID_Core.Instance.LabelStyles["right"], GUILayout.ExpandWidth(true));
+		    //GUILayout.EndHorizontal();
+
+		    //GUILayout.BeginHorizontal(GUILayout.ExpandWidth(true));
+		    if (body.bodyName == "Sun") GUILayout.Label("N/A", VOID_Core.Instance.LabelStyles["right"], GUILayout.ExpandWidth(true));
+		    else GUILayout.Label(Tools.ConvertInterval(body.orbit.timeToAp), VOID_Core.Instance.LabelStyles["right"], GUILayout.ExpandWidth(true));
+		    //GUILayout.EndHorizontal();
+
+		    //GUILayout.BeginHorizontal(GUILayout.ExpandWidth(true));
+		    if (body.bodyName == "Sun") GUILayout.Label("N/A", VOID_Core.Instance.LabelStyles["right"], GUILayout.ExpandWidth(true));
+		    else GUILayout.Label((body.orbit.PeA / 1000).ToString("##,#") + "km", VOID_Core.Instance.LabelStyles["right"], GUILayout.ExpandWidth(true));
+		    //GUILayout.EndHorizontal();
+
+		    //GUILayout.BeginHorizontal(GUILayout.ExpandWidth(true));
+		    if (body.bodyName == "Sun") GUILayout.Label("N/A", VOID_Core.Instance.LabelStyles["right"], GUILayout.ExpandWidth(true));
+		    else GUILayout.Label(Tools.ConvertInterval(body.orbit.timeToPe), VOID_Core.Instance.LabelStyles["right"], GUILayout.ExpandWidth(true));
+		    //GUILayout.EndHorizontal();
+
+		    //GUILayout.BeginHorizontal(GUILayout.ExpandWidth(true));
+		    if (body.bodyName == "Sun") GUILayout.Label("N/A", VOID_Core.Instance.LabelStyles["right"], GUILayout.ExpandWidth(true));
+		    else GUILayout.Label((body.orbit.semiMajorAxis / 1000).ToString("##,#") + "km", VOID_Core.Instance.LabelStyles["right"], GUILayout.ExpandWidth(true));
+		    //GUILayout.EndHorizontal();
+
+		    //GUILayout.BeginHorizontal(GUILayout.ExpandWidth(true));
+		    if (body.bodyName == "Sun") GUILayout.Label("N/A", VOID_Core.Instance.LabelStyles["right"], GUILayout.ExpandWidth(true));
+		    else GUILayout.Label(body.orbit.eccentricity.ToString("F4") + "", VOID_Core.Instance.LabelStyles["right"], GUILayout.ExpandWidth(true));
+		    //GUILayout.EndHorizontal();
+
+		    //GUILayout.BeginHorizontal(GUILayout.ExpandWidth(true));
+		    if (body.bodyName == "Sun") GUILayout.Label("N/A", VOID_Core.Instance.LabelStyles["right"], GUILayout.ExpandWidth(true));
+		    else GUILayout.Label(Tools.ConvertInterval(body.orbit.period), VOID_Core.Instance.LabelStyles["right"], GUILayout.ExpandWidth(true));
+		    //GUILayout.EndHorizontal();
+
+		    //GUILayout.BeginHorizontal(GUILayout.ExpandWidth(true));
+		    if (body.bodyName == "Sun") GUILayout.Label("N/A", VOID_Core.Instance.LabelStyles["right"], GUILayout.ExpandWidth(true));
+		    else GUILayout.Label(Tools.ConvertInterval(body.rotationPeriod), VOID_Core.Instance.LabelStyles["right"], GUILayout.ExpandWidth(true));
+		    //GUILayout.EndHorizontal();
+
+		    //GUILayout.BeginHorizontal(GUILayout.ExpandWidth(true));
+		    if (body.bodyName == "Sun") GUILayout.Label("N/A", VOID_Core.Instance.LabelStyles["right"], GUILayout.ExpandWidth(true));
+		    else GUILayout.Label((body.orbit.orbitalSpeed / 1000).ToString("F2") + "km/s", VOID_Core.Instance.LabelStyles["right"], GUILayout.ExpandWidth(true));
 		    //GUILayout.EndHorizontal();
 
 		    //GUILayout.BeginHorizontal(GUILayout.ExpandWidth(true));
 			// Toadicus edit: convert mean anomaly into degrees.
-		    if (body.bodyName == "Sun") GUILayout.Label("N/A", VOID_Core.Instance.LabelStyles["txt_right"], GUILayout.ExpandWidth(true));
-		    else GUILayout.Label((body.orbit.meanAnomaly * 180d / Math.PI).ToString("F3") + "°", VOID_Core.Instance.LabelStyles["txt_right"], GUILayout.ExpandWidth(true));
-		    //GUILayout.EndHorizontal();
-
-		    //GUILayout.BeginHorizontal(GUILayout.ExpandWidth(true));
-		    if (body.bodyName == "Sun") GUILayout.Label("N/A", VOID_Core.Instance.LabelStyles["txt_right"], GUILayout.ExpandWidth(true));
-		    else GUILayout.Label(body.orbit.trueAnomaly.ToString("F3") + "°", VOID_Core.Instance.LabelStyles["txt_right"], GUILayout.ExpandWidth(true));
+		    if (body.bodyName == "Sun") GUILayout.Label("N/A", VOID_Core.Instance.LabelStyles["right"], GUILayout.ExpandWidth(true));
+		    else GUILayout.Label((body.orbit.meanAnomaly * 180d / Math.PI).ToString("F3") + "°", VOID_Core.Instance.LabelStyles["right"], GUILayout.ExpandWidth(true));
+		    //GUILayout.EndHorizontal();
+
+		    //GUILayout.BeginHorizontal(GUILayout.ExpandWidth(true));
+		    if (body.bodyName == "Sun") GUILayout.Label("N/A", VOID_Core.Instance.LabelStyles["right"], GUILayout.ExpandWidth(true));
+		    else GUILayout.Label(body.orbit.trueAnomaly.ToString("F3") + "°", VOID_Core.Instance.LabelStyles["right"], GUILayout.ExpandWidth(true));
 		    //GUILayout.EndHorizontal();
 
 		    //GUILayout.BeginHorizontal(GUILayout.ExpandWidth(true));
 			// Toadicus edit: convert eccentric anomaly into degrees.
-		    if (body.bodyName == "Sun") GUILayout.Label("N/A", VOID_Core.Instance.LabelStyles["txt_right"], GUILayout.ExpandWidth(true));
-		    else GUILayout.Label((body.orbit.eccentricAnomaly * 180d / Math.PI).ToString("F3") + "°", VOID_Core.Instance.LabelStyles["txt_right"], GUILayout.ExpandWidth(true));
-		    //GUILayout.EndHorizontal();
-
-		    //GUILayout.BeginHorizontal(GUILayout.ExpandWidth(true));
-		    if (body.bodyName == "Sun") GUILayout.Label("N/A", VOID_Core.Instance.LabelStyles["txt_right"], GUILayout.ExpandWidth(true));
-		    else GUILayout.Label(body.orbit.inclination.ToString("F3") + "°", VOID_Core.Instance.LabelStyles["txt_right"], GUILayout.ExpandWidth(true));
-		    //GUILayout.EndHorizontal();
-
-		    //GUILayout.BeginHorizontal(GUILayout.ExpandWidth(true));
-		    if (body.bodyName == "Sun") GUILayout.Label("N/A", VOID_Core.Instance.LabelStyles["txt_right"], GUILayout.ExpandWidth(true));
-		    else GUILayout.Label(body.orbit.LAN.ToString("F3") + "°", VOID_Core.Instance.LabelStyles["txt_right"], GUILayout.ExpandWidth(true));
-		    //GUILayout.EndHorizontal();
-
-		    //GUILayout.BeginHorizontal(GUILayout.ExpandWidth(true));
-		    if (body.bodyName == "Sun") GUILayout.Label("N/A", VOID_Core.Instance.LabelStyles["txt_right"], GUILayout.ExpandWidth(true));
-		    else GUILayout.Label(body.orbit.argumentOfPeriapsis.ToString("F3") + "°", VOID_Core.Instance.LabelStyles["txt_right"], GUILayout.ExpandWidth(true));
-		    //GUILayout.EndHorizontal();
-
-		    //GUILayout.BeginHorizontal(GUILayout.ExpandWidth(true));
-		    if (body.bodyName == "Sun") GUILayout.Label("N/A", VOID_Core.Instance.LabelStyles["txt_right"], GUILayout.ExpandWidth(true));
+		    if (body.bodyName == "Sun") GUILayout.Label("N/A", VOID_Core.Instance.LabelStyles["right"], GUILayout.ExpandWidth(true));
+		    else GUILayout.Label((body.orbit.eccentricAnomaly * 180d / Math.PI).ToString("F3") + "°", VOID_Core.Instance.LabelStyles["right"], GUILayout.ExpandWidth(true));
+		    //GUILayout.EndHorizontal();
+
+		    //GUILayout.BeginHorizontal(GUILayout.ExpandWidth(true));
+		    if (body.bodyName == "Sun") GUILayout.Label("N/A", VOID_Core.Instance.LabelStyles["right"], GUILayout.ExpandWidth(true));
+		    else GUILayout.Label(body.orbit.inclination.ToString("F3") + "°", VOID_Core.Instance.LabelStyles["right"], GUILayout.ExpandWidth(true));
+		    //GUILayout.EndHorizontal();
+
+		    //GUILayout.BeginHorizontal(GUILayout.ExpandWidth(true));
+		    if (body.bodyName == "Sun") GUILayout.Label("N/A", VOID_Core.Instance.LabelStyles["right"], GUILayout.ExpandWidth(true));
+		    else GUILayout.Label(body.orbit.LAN.ToString("F3") + "°", VOID_Core.Instance.LabelStyles["right"], GUILayout.ExpandWidth(true));
+		    //GUILayout.EndHorizontal();
+
+		    //GUILayout.BeginHorizontal(GUILayout.ExpandWidth(true));
+		    if (body.bodyName == "Sun") GUILayout.Label("N/A", VOID_Core.Instance.LabelStyles["right"], GUILayout.ExpandWidth(true));
+		    else GUILayout.Label(body.orbit.argumentOfPeriapsis.ToString("F3") + "°", VOID_Core.Instance.LabelStyles["right"], GUILayout.ExpandWidth(true));
+		    //GUILayout.EndHorizontal();
+
+		    //GUILayout.BeginHorizontal(GUILayout.ExpandWidth(true));
+		    if (body.bodyName == "Sun") GUILayout.Label("N/A", VOID_Core.Instance.LabelStyles["right"], GUILayout.ExpandWidth(true));
 		    else
 		    {
 		        string body_tidally_locked = "No";
 		        if (body.tidallyLocked) body_tidally_locked = "Yes";
-		        GUILayout.Label(body_tidally_locked, VOID_Core.Instance.LabelStyles["txt_right"], GUILayout.ExpandWidth(true));
+		        GUILayout.Label(body_tidally_locked, VOID_Core.Instance.LabelStyles["right"], GUILayout.ExpandWidth(true));
 		    }
 		    //GUILayout.EndHorizontal();
 		}
@@ -309,35 +297,35 @@
 		private void body_OP_show_physical_info(CelestialBody body)
 		{
 			//GUILayout.BeginHorizontal(GUILayout.ExpandWidth(true));
-			GUILayout.Label((body.Radius / 1000).ToString("##,#") + "km", VOID_Core.Instance.LabelStyles["txt_right"], GUILayout.ExpandWidth(true));
-			//GUILayout.EndHorizontal();
-
-			//GUILayout.BeginHorizontal(GUILayout.ExpandWidth(true));
-			GUILayout.Label(((Math.Pow((body.Radius), 2) * 4 * Math.PI) / 1000).ToString("0.00e+00") + "km²", VOID_Core.Instance.LabelStyles["txt_right"], GUILayout.ExpandWidth(true));
+			GUILayout.Label((body.Radius / 1000).ToString("##,#") + "km", VOID_Core.Instance.LabelStyles["right"], GUILayout.ExpandWidth(true));
+			//GUILayout.EndHorizontal();
+
+			//GUILayout.BeginHorizontal(GUILayout.ExpandWidth(true));
+			GUILayout.Label(((Math.Pow((body.Radius), 2) * 4 * Math.PI) / 1000).ToString("0.00e+00") + "km²", VOID_Core.Instance.LabelStyles["right"], GUILayout.ExpandWidth(true));
 			//GUILayout.EndHorizontal();
 
 			//GUILayout.BeginHorizontal(GUILayout.ExpandWidth(true));
 			// divide by 1000 to convert m to km
-			GUILayout.Label((((4d / 3) * Math.PI * Math.Pow(body.Radius, 3)) / 1000).ToString("0.00e+00") + "km³", VOID_Core.Instance.LabelStyles["txt_right"], GUILayout.ExpandWidth(true));
-			//GUILayout.Label(((4 / 3) * Math.PI * Math.Pow((vessel.mainBody.Radius / 1000), 3)).ToString(), txt_right, GUILayout.ExpandWidth(true));
-			//GUILayout.EndHorizontal();
-
-			//GUILayout.BeginHorizontal(GUILayout.ExpandWidth(true));
-			GUILayout.Label(body.Mass.ToString("0.00e+00") + "kg", VOID_Core.Instance.LabelStyles["txt_right"], GUILayout.ExpandWidth(true));
+			GUILayout.Label((((4d / 3) * Math.PI * Math.Pow(body.Radius, 3)) / 1000).ToString("0.00e+00") + "km³", VOID_Core.Instance.LabelStyles["right"], GUILayout.ExpandWidth(true));
+			//GUILayout.Label(((4 / 3) * Math.PI * Math.Pow((vessel.mainBody.Radius / 1000), 3)).ToString(), right, GUILayout.ExpandWidth(true));
+			//GUILayout.EndHorizontal();
+
+			//GUILayout.BeginHorizontal(GUILayout.ExpandWidth(true));
+			GUILayout.Label(body.Mass.ToString("0.00e+00") + "kg", VOID_Core.Instance.LabelStyles["right"], GUILayout.ExpandWidth(true));
 			//GUILayout.EndHorizontal();
 
 			double p = body.Mass / (Math.Pow(body.Radius, 3) * (4d / 3) * Math.PI);
 			//GUILayout.BeginHorizontal(GUILayout.ExpandWidth(true));
-			GUILayout.Label(p.ToString("##,#") + "kg/m³", VOID_Core.Instance.LabelStyles["txt_right"], GUILayout.ExpandWidth(true));
-			//GUILayout.EndHorizontal();
-
-			//GUILayout.BeginHorizontal(GUILayout.ExpandWidth(true));
-			if (body.bodyName == "Sun") GUILayout.Label(Tools.MuMech_ToSI(body.sphereOfInfluence), VOID_Core.Instance.LabelStyles["txt_right"], GUILayout.ExpandWidth(true));
-			else GUILayout.Label(Tools.MuMech_ToSI(body.sphereOfInfluence), VOID_Core.Instance.LabelStyles["txt_right"], GUILayout.ExpandWidth(true));
-			//GUILayout.EndHorizontal();
-
-			//GUILayout.BeginHorizontal(GUILayout.ExpandWidth(true));
-			GUILayout.Label(body.orbitingBodies.Count.ToString(), VOID_Core.Instance.LabelStyles["txt_right"], GUILayout.ExpandWidth(true));
+			GUILayout.Label(p.ToString("##,#") + "kg/m³", VOID_Core.Instance.LabelStyles["right"], GUILayout.ExpandWidth(true));
+			//GUILayout.EndHorizontal();
+
+			//GUILayout.BeginHorizontal(GUILayout.ExpandWidth(true));
+			if (body.bodyName == "Sun") GUILayout.Label(Tools.MuMech_ToSI(body.sphereOfInfluence), VOID_Core.Instance.LabelStyles["right"], GUILayout.ExpandWidth(true));
+			else GUILayout.Label(Tools.MuMech_ToSI(body.sphereOfInfluence), VOID_Core.Instance.LabelStyles["right"], GUILayout.ExpandWidth(true));
+			//GUILayout.EndHorizontal();
+
+			//GUILayout.BeginHorizontal(GUILayout.ExpandWidth(true));
+			GUILayout.Label(body.orbitingBodies.Count.ToString(), VOID_Core.Instance.LabelStyles["right"], GUILayout.ExpandWidth(true));
 			//GUILayout.EndHorizontal();
 
 			//show # artificial satellites
@@ -348,28 +336,28 @@
 			}
 
 			//GUILayout.BeginHorizontal(GUILayout.ExpandWidth(true));
-			GUILayout.Label(num_art_sats.ToString(), VOID_Core.Instance.LabelStyles["txt_right"], GUILayout.ExpandWidth(true));
+			GUILayout.Label(num_art_sats.ToString(), VOID_Core.Instance.LabelStyles["right"], GUILayout.ExpandWidth(true));
 			//GUILayout.EndHorizontal();
 
 			double g_ASL = (VOID_Core.Constant_G * body.Mass) / Math.Pow(body.Radius, 2);
 			//GUILayout.BeginHorizontal(GUILayout.ExpandWidth(true));
-			GUILayout.Label(Tools.MuMech_ToSI(g_ASL) + "m/s²", VOID_Core.Instance.LabelStyles["txt_right"], GUILayout.ExpandWidth(true));
-			//GUILayout.EndHorizontal();
-
-			//GUILayout.BeginHorizontal(GUILayout.ExpandWidth(true));
-			GUILayout.Label("≈ " + Tools.MuMech_ToSI(body.maxAtmosphereAltitude) + "m", VOID_Core.Instance.LabelStyles["txt_right"], GUILayout.ExpandWidth(true));
+			GUILayout.Label(Tools.MuMech_ToSI(g_ASL) + "m/s²", VOID_Core.Instance.LabelStyles["right"], GUILayout.ExpandWidth(true));
+			//GUILayout.EndHorizontal();
+
+			//GUILayout.BeginHorizontal(GUILayout.ExpandWidth(true));
+			GUILayout.Label("≈ " + Tools.MuMech_ToSI(body.maxAtmosphereAltitude) + "m", VOID_Core.Instance.LabelStyles["right"], GUILayout.ExpandWidth(true));
 			//GUILayout.EndHorizontal();
 
 			//GUILayout.BeginHorizontal(GUILayout.ExpandWidth(true));
 			string O2 = "No";
 			if (body.atmosphereContainsOxygen == true) O2 = "Yes";
-			GUILayout.Label(O2, VOID_Core.Instance.LabelStyles["txt_right"], GUILayout.ExpandWidth(true));
+			GUILayout.Label(O2, VOID_Core.Instance.LabelStyles["right"], GUILayout.ExpandWidth(true));
 			//GUILayout.EndHorizontal();
 
 			//GUILayout.BeginHorizontal(GUILayout.ExpandWidth(true));
 			string ocean = "No";
 			if (body.ocean == true) ocean = "Yes";
-			GUILayout.Label(ocean, VOID_Core.Instance.LabelStyles["txt_right"], GUILayout.ExpandWidth(true));
+			GUILayout.Label(ocean, VOID_Core.Instance.LabelStyles["right"], GUILayout.ExpandWidth(true));
 			//GUILayout.EndHorizontal();
 		}
 	}

--- a/VOID_Core.cs
+++ b/VOID_Core.cs
@@ -21,9 +21,9 @@
 using System;
 using System.Collections.Generic;
 using System.Linq;
-using System.Reflection;
 using KSP;
 using UnityEngine;
+using Engineer.VesselSimulator;
 
 namespace VOID
 {
@@ -55,13 +55,22 @@
 			}
 		}
 
+		public static void Reset()
+		{
+			_instance.StopGUI();
+			_instance = null;
+			_initialized = false;
+		}
+
 		public static double Constant_G = 6.674e-11;
 
 		/*
 		 * Fields
 		 * */
 		protected string VoidName = "VOID";
-		protected string VoidVersion = "0.9.9";
+		protected string VoidVersion = "0.9.14";
+
+		protected bool _factoryReset = false;
 
 		[AVOID_SaveValue("configValue")]
 		protected VOID_SaveValue<int> configVersion = 1;
@@ -70,13 +79,13 @@
 		protected bool _modulesLoaded = false;
 
 		[AVOID_SaveValue("mainWindowPos")]
-		protected VOID_SaveValue<Rect> mainWindowPos = new Rect(Screen.width / 2, Screen.height / 2, 10f, 10f);
+		protected VOID_SaveValue<Rect> mainWindowPos = new Rect(475, 575, 10f, 10f);
 
 		[AVOID_SaveValue("mainGuiMinimized")]
 		protected VOID_SaveValue<bool> mainGuiMinimized = false;
 
 		[AVOID_SaveValue("configWindowPos")]
-		protected VOID_SaveValue<Rect> configWindowPos = new Rect(Screen.width / 2, Screen.height  /2, 10f, 10f);
+		protected VOID_SaveValue<Rect> configWindowPos = new Rect(825, 625, 10f, 10f);
 
 		[AVOID_SaveValue("configWindowMinimized")]
 		protected VOID_SaveValue<bool> configWindowMinimized = true;
@@ -88,6 +97,7 @@
 		protected Texture2D VOIDIconTexture;
 		protected string VOIDIconOnPath = "VOID/Textures/void_icon_on";
 		protected string VOIDIconOffPath = "VOID/Textures/void_icon_off";
+		protected bool VOIDIconLocked = true;
 
 		protected int windowBaseID = -96518722;
 		protected int _windowID = 0;
@@ -110,16 +120,52 @@
 		[AVOID_SaveValue("resourceRate")]
 		protected VOID_SaveValue<float> resourceRate = 0.2f;
 
+		[AVOID_SaveValue("updatePeriod")]
+		protected VOID_SaveValue<double> _updatePeriod = 1001f/15000f;
+		protected float _updateTimer = 0f;
+		protected string stringFrequency;
+
+		// Celestial Body Housekeeping
+		protected List<CelestialBody> _allBodies = new List<CelestialBody>();
+		protected bool bodiesLoaded = false;
+
+		// Vessel Type Housekeeping
+		protected List<VesselType> _allVesselTypes = new List<VesselType>();
+		protected bool vesselTypesLoaded = false;
+
 		public float saveTimer = 0;
 
 		protected string defaultSkin = "KSP window 2";
-		protected VOID_SaveValue<string> _skin;
+
+		[AVOID_SaveValue("defaultSkin")]
+		protected VOID_SaveValue<string> _skinName;
+		protected Dictionary<string, GUISkin> skin_list;
+		protected List<string> skinNames;
+		protected string[] forbiddenSkins =
+		{
+			"PlaqueDialogSkin",
+			"FlagBrowserSkin",
+			"SSUITextAreaDefault",
+			"ExperimentsDialogSkin",
+			"ExpRecoveryDialogSkin",
+			"KSP window 5",
+			"KSP window 6"
+		};
+		protected bool skinsLoaded = false;
 
 		public bool configDirty;
 
 		/*
 		 * Properties
 		 * */
+		public bool factoryReset
+		{
+			get
+			{
+				return this._factoryReset;
+			}
+		}
+
 		public List<IVOID_Module> Modules
 		{
 			get
@@ -132,11 +178,11 @@
 		{
 			get
 			{
-				if (this._skin == null)
-				{
-					this._skin = this.defaultSkin;
-				}
-				return AssetBase.GetGUISkin(this._skin);
+				if (!this.skinsLoaded || this._skinName == null)
+				{
+					return AssetBase.GetGUISkin(this.defaultSkin);
+				}
+				return this.skin_list[this._skinName];
 			}
 		}
 
@@ -157,6 +203,38 @@
 			get
 			{
 				return this._LabelStyles;
+			}
+		}
+
+		public List<CelestialBody> allBodies
+		{
+			get
+			{
+				return this._allBodies;
+			}
+		}
+
+		public List<VesselType> allVesselTypes
+		{
+			get
+			{
+				return this._allVesselTypes;
+			}
+		}
+
+		public float updateTimer
+		{
+			get
+			{
+				return this._updateTimer;
+			}
+		}
+
+		public double updatePeriod
+		{
+			get
+			{
+				return this._updatePeriod;
 			}
 		}
 
@@ -167,18 +245,22 @@
 		{
 			this._Name = "VOID Core";
 
+			this._Active = true;
+
 			this.VOIDIconOn = GameDatabase.Instance.GetTexture (this.VOIDIconOnPath, false);
 			this.VOIDIconOff = GameDatabase.Instance.GetTexture (this.VOIDIconOffPath, false);
 
+			this._skinName = this.defaultSkin;
+
 			this.LoadConfig ();
 		}
 
-		protected void LoadModules()
+		protected void LoadModulesOfType<T>()
 		{
 			var types = AssemblyLoader.loadedAssemblies
 				.Select (a => a.assembly.GetExportedTypes ())
 					.SelectMany (t => t)
-					.Where (v => typeof(IVOID_Module).IsAssignableFrom (v)
+					.Where (v => typeof(T).IsAssignableFrom (v)
 					        && !(v.IsInterface || v.IsAbstract) &&
 					        !typeof(VOID_Core).IsAssignableFrom (v)
 					        );
@@ -190,6 +272,13 @@
 				));
 			foreach (var voidType in types)
 			{
+				if (!HighLogic.LoadedSceneIsEditor &&
+				    typeof(IVOID_EditorModule).IsAssignableFrom(voidType)
+				    )
+				{
+					continue;
+				}
+
 				Tools.PostDebugMessage (string.Format (
 					"{0}: found Type {1}",
 					this.GetType ().Name,
@@ -201,7 +290,11 @@
 
 			this._modulesLoaded = true;
 
-			Tools.PostDebugMessage (string.Format ("VOID_Core: Loaded {0} modules.", this.Modules.Count));
+			Tools.PostDebugMessage(string.Format(
+				"{0}: Loaded {1} modules.",
+				this.GetType().Name,
+				this.Modules.Count
+			));
 		}
 
 		protected void LoadModule(Type T)
@@ -227,9 +320,29 @@
 			));
 		}
 
+		protected void Preload_BeforeUpdate()
+		{
+			if (!this.bodiesLoaded)
+			{
+				this.LoadAllBodies();
+			}
+
+			if (!this.vesselTypesLoaded)
+			{
+				this.LoadVesselTypes();
+			}
+		}
+
 		public void Update()
 		{
-			this.saveTimer += Time.deltaTime;
+			this.Preload_BeforeUpdate ();
+
+			if (this.vessel != null)
+			{
+				SimManager.Instance.Gravity = VOID_Core.Instance.vessel.mainBody.gravParameter /
+					Math.Pow(VOID_Core.Instance.vessel.mainBody.Radius, 2);
+				SimManager.Instance.TryStartSimulation();
+			}
 
 			if (!this.guiRunning)
 			{
@@ -247,17 +360,23 @@
 				{
 					module.StartGUI ();
 				}
-				if (module.guiRunning && !module.toggleActive || !this.togglePower || !HighLogic.LoadedSceneIsFlight)
+				if (module.guiRunning && !module.toggleActive ||
+				    !this.togglePower ||
+				    !HighLogic.LoadedSceneIsFlight ||
+				    this.factoryReset
+				    )
 				{
 					module.StopGUI();
 				}
-			}
-
-			if (this.saveTimer > 2f)
-			{
-				this.SaveConfig ();
-				this.saveTimer = 0;
-			}
+
+				if (module is IVOID_BehaviorModule)
+				{
+					((IVOID_BehaviorModule)module).Update();
+				}
+			}
+
+			this.CheckAndSave ();
+			this._updateTimer += Time.deltaTime;
 		}
 
 		public void FixedUpdate()
@@ -278,10 +397,53 @@
 					this.powerAvailable = false;
 				}
 			}
+
+			foreach (IVOID_BehaviorModule module in
+			         this._modules.OfType<IVOID_BehaviorModule>().Where(m => !m.GetType().IsAbstract))
+			{
+				module.FixedUpdate();
+			}
+		}
+
+		protected void LoadSkins()
+		{
+			this.skin_list = AssetBase.FindObjectsOfTypeIncludingAssets(typeof(GUISkin))
+				.Where(s => !this.forbiddenSkins.Contains(s.name))
+					.Select(s => s as GUISkin)
+					.ToDictionary(s => s.name);
+
+			Tools.PostDebugMessage(string.Format(
+				"{0}: loaded {1} GUISkins.",
+				this.GetType().Name,
+				this.skin_list.Count
+			));
+
+			this.skinNames = this.skin_list.Keys.ToList();
+			this.skinNames.Sort();
+
+			if (this._skinName == null || !this.skinNames.Contains(this._skinName))
+			{
+				this._skinName = this.defaultSkin;
+				Tools.PostDebugMessage(string.Format(
+					"{0}: resetting _skinIdx to default.",
+					this.GetType().Name
+					));
+			}
+
+			Tools.PostDebugMessage(string.Format(
+				"{0}: _skinIdx = {1}.",
+				this.GetType().Name,
+				this._skinName.ToString()
+				));
+
+			this.skinsLoaded = true;
 		}
 
 		protected void LoadGUIStyles()
 		{
+			this.LabelStyles["link"] = new GUIStyle(GUI.skin.label);
+			this.LabelStyles["link"].fontStyle = FontStyle.Bold;
+
 			this.LabelStyles["center"] = new GUIStyle(GUI.skin.label);
 			this.LabelStyles["center"].normal.textColor = Color.white;
 			this.LabelStyles["center"].alignment = TextAnchor.UpperCenter;
@@ -291,23 +453,66 @@
 			this.LabelStyles["center_bold"].alignment = TextAnchor.UpperCenter;
 			this.LabelStyles["center_bold"].fontStyle = FontStyle.Bold;
 
-			this.LabelStyles["txt_right"] = new GUIStyle(GUI.skin.label);
-			this.LabelStyles["txt_right"].normal.textColor = Color.white;
-			this.LabelStyles["txt_right"].alignment = TextAnchor.UpperRight;
+			this.LabelStyles["right"] = new GUIStyle(GUI.skin.label);
+			this.LabelStyles["right"].normal.textColor = Color.white;
+			this.LabelStyles["right"].alignment = TextAnchor.UpperRight;
+
+			this.LabelStyles ["red"] = new GUIStyle(GUI.skin.label);
+			this.LabelStyles ["red"].normal.textColor = Color.red;
+			this.LabelStyles ["red"].alignment = TextAnchor.MiddleCenter;
 
 			this.GUIStylesLoaded = true;
+		}
+
+		
+		protected void LoadAllBodies()
+		{
+			this._allBodies = FlightGlobals.Bodies;
+			this.bodiesLoaded = true;
+		}
+
+		protected void LoadVesselTypes()
+		{
+			this._allVesselTypes = Enum.GetValues(typeof(VesselType)).OfType<VesselType>().ToList();
+			this.vesselTypesLoaded = true;
+		}
+
+		protected void CheckAndSave()
+		{
+			this.saveTimer += Time.deltaTime;
+
+			if (this.saveTimer > 2f)
+			{
+				Tools.PostDebugMessage (string.Format (
+					"{0}: Time to save, checking if configDirty: {1}",
+					this.GetType ().Name,
+					this.configDirty
+					));
+
+				if (!this.configDirty)
+				{
+					return;
+				}
+
+				this.SaveConfig ();
+				this.saveTimer = 0;
+			}
 		}
 
 		public void VOIDMainWindow(int _)
 		{
 			GUILayout.BeginVertical();
 			
-			if (this.powerAvailable)
-			{
-				string str = "ON";
-				if (togglePower) str = "OFF";
-				if (GUILayout.Button("Power " + str)) togglePower = !togglePower;
-			    if (togglePower)
+			if (this.powerAvailable || HighLogic.LoadedSceneIsEditor)
+			{
+				if (!HighLogic.LoadedSceneIsEditor)
+				{
+					string str = "ON";
+					if (togglePower) str = "OFF";
+					if (GUILayout.Button("Power " + str)) togglePower = !togglePower;
+				}
+
+				if (togglePower || HighLogic.LoadedSceneIsEditor)
 			    {
 					foreach (IVOID_Module module in this.Modules)
 					{
@@ -317,10 +522,7 @@
 			}
 			else
 			{
-			    GUIStyle label_txt_red = new GUIStyle(GUI.skin.label);
-			    label_txt_red.normal.textColor = Color.red;
-			    label_txt_red.alignment = TextAnchor.MiddleCenter;
-			    GUILayout.Label("-- POWER LOST --", label_txt_red);
+			    GUILayout.Label("-- POWER LOST --", this.LabelStyles["red"]);
 			}
 
 			this.configWindowMinimized = !GUILayout.Toggle (!this.configWindowMinimized, "Configuration");
@@ -341,22 +543,167 @@
 
 		public override void DrawConfigurables()
 		{
-			this.consumeResource = GUILayout.Toggle (this.consumeResource, "Consume Resources");
+			int skinIdx;
+
+			GUIContent _content;
+
+			if (HighLogic.LoadedSceneIsFlight)
+			{
+				this.consumeResource = GUILayout.Toggle (this.consumeResource, "Consume Resources");
+
+				this.VOIDIconLocked = GUILayout.Toggle (this.VOIDIconLocked, "Lock Icon Position");
+			}
+
+			GUILayout.BeginHorizontal(GUILayout.ExpandWidth(true));
+
+			GUILayout.Label("Skin:", GUILayout.ExpandWidth(false));
+
+			_content = new GUIContent();
+
+			if (skinNames.Contains(this._skinName))
+			{
+				skinIdx = skinNames.IndexOf(this._skinName);
+			}
+			else if (skinNames.Contains(this.defaultSkin))
+			{
+				skinIdx = skinNames.IndexOf(this.defaultSkin);
+			}
+			else
+			{
+				skinIdx = 0;
+			}
+
+			_content.text = "◄";
+			_content.tooltip = "Select previous skin";
+			if (GUILayout.Button(_content, GUILayout.ExpandWidth(true)))
+			{
+				skinIdx--;
+				if (skinIdx < 0) skinIdx = skinNames.Count - 1;
+				Tools.PostDebugMessage (string.Format (
+					"{0}: new this._skinIdx = {1} :: skin_list.Count = {2}",
+					this.GetType().Name,
+					this._skinName,
+					this.skin_list.Count
+				));
+			}
+
+			_content.text = this.Skin.name;
+			_content.tooltip = "Current skin";
+			GUILayout.Label(_content, this.LabelStyles["center"], GUILayout.ExpandWidth(true));
+
+			_content.text = "►";
+			_content.tooltip = "Select next skin";
+			if (GUILayout.Button(_content, GUILayout.ExpandWidth(true)))
+			{
+				skinIdx++;
+				if (skinIdx >= skinNames.Count) skinIdx = 0;
+				Tools.PostDebugMessage (string.Format (
+					"{0}: new this._skinIdx = {1} :: skin_list.Count = {2}",
+					this.GetType().Name,
+					this._skinName,
+					this.skin_list.Count
+					));
+			}
+
+			if (this._skinName != skinNames[skinIdx])
+			{
+				this._skinName = skinNames[skinIdx];
+			}
+
+			GUILayout.EndHorizontal();
+
+			GUILayout.BeginHorizontal();
+			GUILayout.Label("Update Rate (Hz):");
+			if (this.stringFrequency == null)
+			{
+				this.stringFrequency = (1f / this.updatePeriod).ToString();
+			}
+			this.stringFrequency = GUILayout.TextField(this.stringFrequency.ToString(), 5, GUILayout.ExpandWidth(true));
+			// GUILayout.FlexibleSpace();
+			if (GUILayout.Button("Apply"))
+			{
+				double updateFreq = 1f / this.updatePeriod;
+				double.TryParse(stringFrequency, out updateFreq);
+				this._updatePeriod = 1 / updateFreq;
+			}
+			GUILayout.EndHorizontal();
 
 			foreach (IVOID_Module mod in this.Modules)
 			{
 				mod.DrawConfigurables ();
 			}
+
+			this._factoryReset = GUILayout.Toggle (this._factoryReset, "Factory Reset");
+		}
+
+		public void OnGUI()
+		{
+			if (Event.current.type == EventType.Repaint)
+			{
+				return;
+			}
+
+			/*
+			Tools.PostDebugMessage(string.Format(
+				"Event.current.type: {0}" +
+				"\nthis.VOIDIconLocked: {1}" +
+				"\nEvent.current.mousePosition: {2}" +
+				"\nVOIDIconPos: ({3}, {4}),({5}, {6})",
+				Event.current.type,
+				this.VOIDIconLocked,
+				Event.current.mousePosition,
+				this.VOIDIconPos.value.xMin,
+				this.VOIDIconPos.value.yMin,
+				this.VOIDIconPos.value.xMax,
+				this.VOIDIconPos.value.yMax
+				));
+				*/
+
+			if (!this.VOIDIconLocked &&
+			    VOIDIconPos.value.Contains(Event.current.mousePosition)
+			    && Event.current.type == EventType.mouseDrag
+			    )
+			{
+				Tools.PostDebugMessage(string.Format(
+					"Event.current.type: {0}" +
+					"\ndelta.x: {1}; delta.y: {2}",
+					Event.current.type,
+					Event.current.delta.x,
+					Event.current.delta.y
+				));
+
+				Rect tmp = new Rect(VOIDIconPos);
+
+				tmp.x = Event.current.mousePosition.x - tmp.width / 2;
+				tmp.y = Event.current.mousePosition.y - tmp.height / 2;
+
+				if (tmp.x > Screen.width - tmp.width)
+				{
+					tmp.x = Screen.width - tmp.width;
+				}
+
+				if (tmp.y > Screen.height - tmp.height)
+				{
+					tmp.y = Screen.height - tmp.height;
+				}
+
+				VOIDIconPos = tmp;
+			}
 		}
 
 		public override void DrawGUI()
 		{
 			if (!this._modulesLoaded)
 			{
-				this.LoadModules ();
+				this.LoadModulesOfType<IVOID_Module> ();
 			}
 
 			this._windowID = this.windowBaseID;
+
+			if (!this.skinsLoaded)
+			{
+				this.LoadSkins();
+			}
 
 			GUI.skin = this.Skin;
 
@@ -367,7 +714,7 @@
 
 			this.VOIDIconTexture = this.VOIDIconOff;  //icon off default
 			if (this.togglePower) this.VOIDIconTexture = this.VOIDIconOn;     //or on if power_toggle==true
-			if (GUI.Button(new Rect(VOIDIconPos), VOIDIconTexture, new GUIStyle()))
+			if (GUI.Button(VOIDIconPos, VOIDIconTexture) && this.VOIDIconLocked)
 			{
 				this.mainGuiMinimized = !this.mainGuiMinimized;
 			}
@@ -385,13 +732,15 @@
 					GUILayout.Height (50)
 				);
 
+				_mainWindowPos = Tools.ClampRectToScreen (_mainWindowPos);
+
 				if (_mainWindowPos != this.mainWindowPos)
 				{
 					this.mainWindowPos = _mainWindowPos;
 				}
 			}
 
-			if (!this.configWindowMinimized)
+			if (!this.configWindowMinimized && !this.mainGuiMinimized)
 			{
 				Rect _configWindowPos = this.configWindowPos;
 
@@ -404,6 +753,8 @@
 					GUILayout.Height (50)
 				);
 
+				_configWindowPos = Tools.ClampRectToScreen (_configWindowPos);
+
 				if (_configWindowPos != this.configWindowPos)
 				{
 					this.configWindowPos = _configWindowPos;
@@ -411,6 +762,19 @@
 			}
 		}
 
+		public void ResetGUI()
+		{
+			this.StopGUI ();
+
+			foreach (IVOID_Module module in this.Modules)
+			{
+				module.StopGUI ();
+				module.StartGUI ();
+			}
+
+			this.StartGUI ();
+		}
+
 		public override void LoadConfig()
 		{
 			base.LoadConfig ();
@@ -423,11 +787,6 @@
 
 		public void SaveConfig()
 		{
-			if (!this.configDirty)
-			{
-				return;
-			}
-
 			var config = KSP.IO.PluginConfiguration.CreateForType<VOID_Core> ();
 			config.load ();
 

--- /dev/null
+++ b/VOID_DataLogger.cs
@@ -1,1 +1,226 @@
-
+//
+//  VOID_Orbital.cs
+//
+//  Author:
+//       toadicus <>
+//
+//  Copyright (c) 2013 toadicus
+//
+//  This program is free software: you can redistribute it and/or modify
+//  it under the terms of the GNU General Public License as published by
+//  the Free Software Foundation, either version 3 of the License, or
+//  (at your option) any later version.
+//
+//  This program is distributed in the hope that it will be useful,
+//  but WITHOUT ANY WARRANTY; without even the implied warranty of
+//  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+//  GNU General Public License for more details.
+//
+//  You should have received a copy of the GNU General Public License
+//  along with this program.  If not, see <http://www.gnu.org/licenses/>.
+using KSP;
+using System;
+using System.Collections.Generic;
+using UnityEngine;
+
+namespace VOID
+{
+	public class VOID_DataLogger : VOID_WindowModule, IVOID_BehaviorModule
+	{
+		/*
+		 * Fields
+		 * */
+		protected bool stopwatch1_running = false;
+
+		protected bool csv_logging = false;
+		protected bool first_write = true;
+
+		protected double stopwatch1 = 0;
+
+		protected string csv_log_interval_str = "0.5";
+
+		protected float csv_log_interval;
+
+		protected double csvWriteTimer = 0;
+		protected double csvCollectTimer = 0;
+
+		protected List<string> csvList = new List<string>();
+
+		/*
+		 * Properties
+		 * */
+
+
+		/*
+		 * Methods
+		 * */
+		public VOID_DataLogger()
+		{
+			this._Name = "CSV Data Logger";
+
+			this.WindowPos.x = Screen.width - 520;
+			this.WindowPos.y = 85;
+		}
+
+		public override void ModuleWindow(int _)
+		{
+			GUIStyle txt_white = new GUIStyle(GUI.skin.label);
+			txt_white.normal.textColor = txt_white.focused.textColor = Color.white;
+			txt_white.alignment = TextAnchor.UpperRight;
+			GUIStyle txt_green = new GUIStyle(GUI.skin.label);
+			txt_green.normal.textColor = txt_green.focused.textColor = Color.green;
+			txt_green.alignment = TextAnchor.UpperRight;
+			GUIStyle txt_yellow = new GUIStyle(GUI.skin.label);
+			txt_yellow.normal.textColor = txt_yellow.focused.textColor = Color.yellow;
+			txt_yellow.alignment = TextAnchor.UpperRight;
+
+			GUILayout.BeginVertical();
+
+			GUILayout.Label("System time: " + DateTime.Now.ToString("HH:mm:ss"));
+			GUILayout.Label(Tools.ConvertInterval(stopwatch1));
+
+			GUILayout.BeginHorizontal(GUILayout.ExpandWidth(true));
+			if (GUILayout.Button("Start"))
+			{
+				if (stopwatch1_running == false) stopwatch1_running = true;
+			}
+			if (GUILayout.Button("Stop"))
+			{
+				if (stopwatch1_running == true) stopwatch1_running = false;
+			}
+			if (GUILayout.Button("Reset"))
+			{
+				if (stopwatch1_running == true) stopwatch1_running = false;
+				stopwatch1 = 0;
+			}
+			GUILayout.EndHorizontal();
+
+			GUIStyle label_style = txt_white;
+			string log_label = "Inactive";
+			if (csv_logging && vessel.situation.ToString() == "PRELAUNCH")
+			{
+				log_label = "Awaiting launch";
+				label_style = txt_yellow;
+			}
+			if (csv_logging && vessel.situation.ToString() != "PRELAUNCH")
+			{
+				log_label = "Active";
+				label_style = txt_green;
+			}
+			GUILayout.BeginHorizontal(GUILayout.ExpandWidth(true));
+			csv_logging = GUILayout.Toggle(csv_logging, "Data logging: ", GUILayout.ExpandWidth(false));
+			GUILayout.Label(log_label, label_style, GUILayout.ExpandWidth(true));
+			GUILayout.EndHorizontal();
+
+			GUILayout.BeginHorizontal(GUILayout.ExpandWidth(true));
+			GUILayout.Label("Interval: ", GUILayout.ExpandWidth(false));
+			csv_log_interval_str = GUILayout.TextField(csv_log_interval_str, GUILayout.ExpandWidth(true));
+			GUILayout.Label("s", GUILayout.ExpandWidth(false));
+			GUILayout.EndHorizontal();
+
+			float new_log_interval;
+			if (Single.TryParse(csv_log_interval_str, out new_log_interval)) csv_log_interval = new_log_interval;
+
+			GUILayout.EndVertical();
+			GUI.DragWindow();
+		}
+
+		public void Update()
+		{
+			// CSV Logging
+			// from ISA MapSat
+			if (csv_logging)
+			{
+				//data logging is on
+				//increment timers
+				csvWriteTimer += Time.deltaTime;
+				csvCollectTimer += Time.deltaTime;
+
+				if (csvCollectTimer >= csv_log_interval && vessel.situation != Vessel.Situations.PRELAUNCH)
+				{
+					//data logging is on, vessel is not prelaunch, and interval has passed
+					//write a line to the list
+					line_to_csvList();  //write to the csv
+				}
+
+				if (csvList.Count != 0 && csvWriteTimer >= 15f)
+				{
+					// csvList is not empty and interval between writings to file has elapsed
+					//write it
+					string[] csvData;
+					csvData = (string[])csvList.ToArray();
+					Innsewerants_writeData(csvData);
+					csvList.Clear();
+					csvWriteTimer = 0f;
+				}
+			}
+			else
+			{
+				//data logging is off
+				//reset any timers and clear anything from csvList
+				csvWriteTimer = 0f;
+				csvCollectTimer = 0f;
+				if (csvList.Count > 0) csvList.Clear();
+			}
+
+			if (stopwatch1_running)
+			{
+				stopwatch1 += Time.deltaTime;
+			}
+		}
+
+		public void FixedUpdate() {}
+
+		private void Innsewerants_writeData(string[] csvArray)
+		{
+			var efile = KSP.IO.File.AppendText<VOID_Core>(vessel.vesselName + "_data.csv", null);
+			foreach (string line in csvArray)
+			{
+				efile.Write(line);
+			}
+			efile.Close();
+		}
+
+		private void line_to_csvList()
+		{
+			//called if logging is on and interval has passed
+			//writes one line to the csvList
+
+			string line = "";
+			if (first_write && !KSP.IO.File.Exists<VOID_Core>(vessel.vesselName + "_data.csv", null))
+			{
+				first_write = false;
+				line += "Mission Elapsed Time (s);Altitude ASL (m);Altitude above terrain (m);Orbital Velocity (m/s);Surface Velocity (m/s);Vertical Speed (m/s);Horizontal Speed (m/s);Gee Force (gees);Temperature (°C);Gravity (m/s²);Atmosphere Density (g/m³);\n";
+			}
+			//Mission time
+			line += vessel.missionTime.ToString("F3") + ";";
+			//Altitude ASL
+			line += vessel.orbit.altitude.ToString("F3") + ";";
+			//Altitude (true)
+			double alt_true = vessel.orbit.altitude - vessel.terrainAltitude;
+			if (vessel.terrainAltitude < 0) alt_true = vessel.orbit.altitude;
+			line += alt_true.ToString("F3") + ";";
+			//Orbital velocity
+			line += vessel.orbit.vel.magnitude.ToString("F3") + ";";
+			//surface velocity
+			line += vessel.srf_velocity.magnitude.ToString("F3") + ";";
+			//vertical speed
+			line += vessel.verticalSpeed.ToString("F3") + ";";
+			//horizontal speed
+			line += vessel.horizontalSrfSpeed.ToString("F3") + ";";
+			//gee force
+			line += vessel.geeForce.ToString("F3") + ";";
+			//temperature
+			line += vessel.flightIntegrator.getExternalTemperature().ToString("F2") + ";";
+			//gravity
+			double r_vessel = vessel.mainBody.Radius + vessel.mainBody.GetAltitude(vessel.findWorldCenterOfMass());
+			double g_vessel = (VOID_Core.Constant_G * vessel.mainBody.Mass) / Math.Pow(r_vessel, 2);
+			line += g_vessel.ToString("F3") + ";";
+			//atm density
+			line += (vessel.atmDensity * 1000).ToString("F3") + ";";
+			line += "\n";
+			if (csvList.Contains(line) == false) csvList.Add(line);
+			csvCollectTimer = 0f;
+		}
+	}
+}

file:b/VOID_DataValue.cs (new)
--- /dev/null
+++ b/VOID_DataValue.cs
@@ -1,1 +1,305 @@
-
+//
+//  VOID_DataValue.cs
+//
+//  Author:
+//       toadicus <>
+//
+//  Copyright (c) 2013 toadicus
+//
+//  This program is free software: you can redistribute it and/or modify
+//  it under the terms of the GNU General Public License as published by
+//  the Free Software Foundation, either version 3 of the License, or
+//  (at your option) any later version.
+//
+//  This program is distributed in the hope that it will be useful,
+//  but WITHOUT ANY WARRANTY; without even the implied warranty of
+//  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+//  GNU General Public License for more details.
+//
+//  You should have received a copy of the GNU General Public License
+//  along with this program.  If not, see <http://www.gnu.org/licenses/>.
+using System;
+using UnityEngine;
+
+namespace VOID
+{
+	public interface IVOID_DataValue
+	{
+		void Refresh();
+		string ValueUnitString();
+		void DoGUIHorizontal();
+	}
+
+	public class VOID_DataValue<T> : IVOID_DataValue
+	{
+		/*
+		 * Static Members
+		 * */
+		public static implicit operator T(VOID_DataValue<T> v)
+		{
+			return (T)v.Value;
+		}
+
+		/*
+		 * Instance Members
+		 * */
+		/*
+		* Fields
+		 * */
+		protected T cache;
+		protected Func<T> ValueFunc;
+
+		/* 
+		 * Properties
+		 * */
+		public string Label { get; protected set; }
+		public string Units { get; protected set; }
+
+		public T Value {
+			get {
+				return (T)this.cache;
+			}
+		}
+
+		/*
+		 * Methods
+		 * */
+		public VOID_DataValue(string Label, Func<T> ValueFunc, string Units = "")
+		{
+			this.Label = Label;
+			this.Units = Units;
+			this.ValueFunc = ValueFunc;
+		}
+
+		public void Refresh()
+		{
+			this.cache = this.ValueFunc.Invoke ();
+		}
+
+		public T GetFreshValue()
+		{
+			this.Refresh ();
+			return (T)this.cache;
+		}
+
+		public string ValueUnitString() {
+			return this.Value.ToString() + this.Units;
+		}
+
+		public virtual void DoGUIHorizontal()
+		{
+			GUILayout.BeginHorizontal (GUILayout.ExpandWidth (true));
+			GUILayout.Label (this.Label + ":");
+			GUILayout.FlexibleSpace ();
+			GUILayout.Label (this.ValueUnitString(), GUILayout.ExpandWidth (false));
+			GUILayout.EndHorizontal ();
+		}
+
+		public override string ToString()
+		{
+			return string.Format (
+				"{0}: {1}{2}",
+				this.Label,
+				this.Value.ToString (),
+				this.Units
+			);
+		}
+	}
+
+	internal interface IVOID_NumericValue
+	{
+		double ToDouble();
+		string ToString(string format);
+		string ToSIString(int digits, int MinMagnitude, int MaxMagnitude);
+	}
+
+	public abstract class VOID_NumValue<T> : VOID_DataValue<T>, IVOID_NumericValue
+	{
+		public VOID_NumValue(string Label, Func<T> ValueFunc, string Units = "") : base(Label, ValueFunc, Units) {}
+
+		public abstract double ToDouble();
+		public abstract string ToString(string Format);
+		public abstract string ToSIString(int digits = 3, int MinMagnitude = 0, int MaxMagnitude = int.MaxValue);
+
+		public abstract string ValueUnitString(string format);
+		
+		public virtual string ValueUnitString(int digits) {
+			return Tools.MuMech_ToSI(this.ToDouble(), digits) + this.Units;
+		}
+
+		public virtual string ValueUnitString(int digits, int MinMagnitude, int MaxMagnitude)
+		{
+			return Tools.MuMech_ToSI(this.ToDouble(), digits, MinMagnitude, MaxMagnitude) + this.Units;
+		}
+
+		public virtual void DoGUIHorizontal(string format)
+		{
+			GUILayout.BeginHorizontal (GUILayout.ExpandWidth (true));
+			GUILayout.Label (this.Label + ":");
+			GUILayout.FlexibleSpace ();
+			GUILayout.Label (this.ValueUnitString(format), GUILayout.ExpandWidth (false));
+			GUILayout.EndHorizontal ();
+		}
+
+		public virtual int DoGUIHorizontal(int digits, bool precisionButton = true)
+		{
+			if (precisionButton)
+			{
+				return this.DoGUIHorizontalPrec(digits);
+			}
+
+			GUILayout.BeginHorizontal(GUILayout.ExpandWidth(true));
+			GUILayout.Label(this.Label + " (P" + digits + "):", GUILayout.ExpandWidth(true));
+			GUILayout.FlexibleSpace();
+			GUILayout.Label(this.ValueUnitString(digits), GUILayout.ExpandWidth(false));
+			GUILayout.EndHorizontal();
+
+			return digits;
+		}
+
+		public virtual int DoGUIHorizontalPrec(int digits)
+		{
+			float magnitude;
+			float magLimit;
+
+			magnitude = (float)Math.Log10(Math.Abs(this.ToDouble()));
+
+			magLimit = Mathf.Max(magnitude, 6f);
+			magLimit = Mathf.Round((float)Math.Ceiling(magLimit / 3f) * 3f);
+
+			GUILayout.BeginHorizontal(GUILayout.ExpandWidth(true));
+			GUILayout.Label(this.Label + "ⁱ:", GUILayout.ExpandWidth(true));
+			GUILayout.FlexibleSpace();
+
+			GUILayout.Label(this.ValueUnitString(3, int.MinValue, (int)magnitude - digits), GUILayout.ExpandWidth(false));
+			GUILayout.EndHorizontal();
+
+			if (Event.current.type == EventType.mouseUp)
+			{
+				Rect lastRect = GUILayoutUtility.GetLastRect();
+				if (lastRect.Contains(Event.current.mousePosition))
+				{
+					if (Event.current.button == 0)
+					{
+						digits = (digits + 3) % (int)magLimit;
+					}
+					else if (Event.current.button == 1)
+					{
+						digits = (digits - 3) % (int)magLimit;
+						if (digits < 0)
+						{
+							digits = (int)magLimit - 3;
+						}
+					}
+				}
+			}
+
+			return digits;
+		}
+	}
+
+	public class VOID_DoubleValue : VOID_NumValue<double>, IVOID_NumericValue
+	{
+		public VOID_DoubleValue(string Label, Func<double> ValueFunc, string Units) : base(Label, ValueFunc, Units) {}
+
+		public override double ToDouble ()
+		{
+			return this.Value;
+		}
+
+		public override string ToString(string format)
+		{
+			return string.Format (
+				"{0}: {1}{2}",
+				this.Label,
+				this.Value.ToString (format),
+				this.Units
+			);
+		}
+
+		public override string ValueUnitString(string format) {
+			return this.Value.ToString(format) + this.Units;
+		}
+
+		public override string ToSIString(int digits = 3, int MinMagnitude = 0, int MaxMagnitude = int.MaxValue)
+		{
+			return string.Format (
+				"{0}{1}",
+				Tools.MuMech_ToSI (this.Value, digits, MinMagnitude, MaxMagnitude),
+				this.Units
+			);
+		}
+	}
+	public class VOID_FloatValue : VOID_NumValue<float>, IVOID_NumericValue
+	{
+		public VOID_FloatValue(string Label, Func<float> ValueFunc, string Units) : base(Label, ValueFunc, Units) {}
+
+		public override double ToDouble ()
+		{
+			return (double)this.Value;
+		}
+
+		public override string ValueUnitString(string format) {
+			return this.Value.ToString(format) + this.Units;
+		}
+
+		public override string ToString(string format)
+		{
+			return string.Format (
+				"{0}: {1}{2}",
+				this.Label,
+				this.Value.ToString (format),
+				this.Units
+			);
+		}
+
+		public override string ToSIString(int digits = 3, int MinMagnitude = 0, int MaxMagnitude = int.MaxValue)
+		{
+			return string.Format (
+				"{0}{1}",
+				Tools.MuMech_ToSI ((double)this.Value, digits, MinMagnitude, MaxMagnitude),
+				this.Units
+			);
+		}
+	}
+	public class VOID_IntValue : VOID_NumValue<int>, IVOID_NumericValue
+	{
+		public VOID_IntValue(string Label, Func<int> ValueFunc, string Units) : base(Label, ValueFunc, Units) {}
+
+		public override double ToDouble ()
+		{
+			return (double)this.Value;
+		}
+
+		public override string ValueUnitString(string format) {
+			return this.Value.ToString(format) + this.Units;
+		}
+
+		public override string ToString(string format)
+		{
+			return string.Format (
+				"{0}: {1}{2}",
+				this.Label,
+				this.Value.ToString (format),
+				this.Units
+			);
+		}
+
+		public override string ToSIString(int digits = 3, int MinMagnitude = 0, int MaxMagnitude = int.MaxValue)
+		{
+			return string.Format (
+				"{0}{1}",
+				Tools.MuMech_ToSI ((double)this.Value, digits, MinMagnitude, MaxMagnitude),
+				this.Units
+			);
+		}
+	}
+
+
+	public class VOID_StrValue : VOID_DataValue<string>
+	{
+		public VOID_StrValue(string Label, Func<string> ValueFunc) : base(Label, ValueFunc, "") {}
+	}
+}
+
+

--- /dev/null
+++ b/VOID_EditorCore.cs
@@ -1,1 +1,136 @@
+//
+//  VOID_EditorCore.cs
+//
+//  Author:
+//       toadicus <>
+//
+//  Copyright (c) 2013 toadicus
+//
+//  This program is free software: you can redistribute it and/or modify
+//  it under the terms of the GNU General Public License as published by
+//  the Free Software Foundation, either version 3 of the License, or
+//  (at your option) any later version.
+//
+//  This program is distributed in the hope that it will be useful,
+//  but WITHOUT ANY WARRANTY; without even the implied warranty of
+//  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+//  GNU General Public License for more details.
+//
+//  You should have received a copy of the GNU General Public License
+//  along with this program.  If not, see <http://www.gnu.org/licenses/>.
+using Engineer.VesselSimulator;
+using KSP;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using UnityEngine;
 
+namespace VOID
+{
+	public class VOID_EditorCore : VOID_Core
+	{
+		/*
+		 * Static Members
+		 * */
+		protected new static bool _initialized = false;
+		public new static bool Initialized
+		{
+			get 
+			{
+				return _initialized;
+			}
+		}
+
+		protected new static VOID_EditorCore _instance;
+		public new static VOID_EditorCore Instance
+		{
+			get
+			{
+				if (_instance == null)
+				{
+					_instance = new VOID_EditorCore();
+					_initialized = true;
+				}
+				return _instance;
+			}
+		}
+
+		public new static void Reset()
+		{
+			if (_initialized)
+			{
+				_instance.StopGUI();
+				_instance = null;
+				_initialized = false;
+			}
+		}
+
+		public VOID_EditorCore() : base()
+		{
+			this._Name = "VOID Editor Core";
+		}
+
+		public new void OnGUI() {}
+
+		public override void DrawGUI()
+		{
+			if (!this._modulesLoaded)
+			{
+				this.LoadModulesOfType<IVOID_EditorModule>();
+			}
+
+			Rect _iconPos = Tools.DockToWindow (this.VOIDIconPos, this.mainWindowPos);
+
+			_iconPos = Tools.ClampRectToScreen (_iconPos, (int)_iconPos.width, (int)_iconPos.height);
+
+			if (_iconPos != this.VOIDIconPos)
+			{
+				this.VOIDIconPos = _iconPos;
+			}
+
+			base.DrawGUI();
+		}
+
+		public new void Update()
+		{
+			foreach (IVOID_EditorModule module in this.Modules)
+			{
+				if (EditorLogic.startPod == null)
+				{
+					module.StopGUI();
+					continue;
+				}
+				if (HighLogic.LoadedSceneIsEditor && module.toggleActive && EditorLogic.SortedShipList.Any())
+				{
+					module.StartGUI();
+				}
+				if (!HighLogic.LoadedSceneIsEditor || !module.toggleActive || !EditorLogic.SortedShipList.Any())
+				{
+					module.StopGUI();
+				}
+			}
+
+			if (EditorLogic.startPod == null || !HighLogic.LoadedSceneIsEditor)
+			{
+				this.StopGUI();
+				return;
+			}
+			else if (!this.guiRunning && HighLogic.LoadedSceneIsEditor)
+			{
+				this.StartGUI();
+			}
+
+			if (EditorLogic.SortedShipList.Count > 0)
+			{
+				SimManager.Instance.Gravity = 9.08665;
+				SimManager.Instance.TryStartSimulation();
+			}
+
+			this.CheckAndSave ();
+		}
+
+		public new void FixedUpdate() {}
+	}
+}
+
+

file:b/VOID_EditorHUD.cs (new)
--- /dev/null
+++ b/VOID_EditorHUD.cs
@@ -1,1 +1,139 @@
+//
+//  VOID_Hud.cs
+//
+//  Author:
+//       toadicus <>
+//
+//  Copyright (c) 2013 toadicus
+//
+//  This program is free software: you can redistribute it and/or modify
+//  it under the terms of the GNU General Public License as published by
+//  the Free Software Foundation, either version 3 of the License, or
+//  (at your option) any later version.
+//
+//  This program is distributed in the hope that it will be useful,
+//  but WITHOUT ANY WARRANTY; without even the implied warranty of
+//  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+//  GNU General Public License for more details.
+//
+//  You should have received a copy of the GNU General Public License
+//  along with this program.  If not, see <http://www.gnu.org/licenses/>.
+//
 
+using Engineer.VesselSimulator;
+using KSP;
+using System;
+using System.Collections.Generic;
+using UnityEngine;
+
+namespace VOID
+{
+	public class VOID_EditorHUD : VOID_Module, IVOID_EditorModule
+	{
+		/*
+		 * Fields
+		 * */
+		[AVOID_SaveValue("colorIndex")]
+		protected VOID_SaveValue<int> _colorIndex = 0;
+
+		protected List<Color> textColors = new List<Color>();
+
+		protected GUIStyle labelStyle;
+
+		/*
+		 * Properties
+		 * */
+		public int ColorIndex
+		{
+			get
+			{
+				return this._colorIndex;
+			}
+			set
+			{
+				if (this._colorIndex >= this.textColors.Count - 1)
+				{
+					this._colorIndex = 0;
+					return;
+				}
+
+				this._colorIndex = value;
+			}
+		}
+
+		/* 
+		 * Methods
+		 * */
+		public VOID_EditorHUD() : base()
+		{
+			this._Name = "Heads-Up Display";
+
+			this._Active = true;
+
+			this.textColors.Add(Color.green);
+			this.textColors.Add(Color.black);
+			this.textColors.Add(Color.white);
+			this.textColors.Add(Color.red);
+			this.textColors.Add(Color.blue);
+			this.textColors.Add(Color.yellow);
+			this.textColors.Add(Color.gray);
+			this.textColors.Add(Color.cyan);
+			this.textColors.Add(Color.magenta);
+
+			this.labelStyle = new GUIStyle ();
+			// this.labelStyle.alignment = TextAnchor.UpperRight;
+			this.labelStyle.normal.textColor = this.textColors [this.ColorIndex];
+
+			Tools.PostDebugMessage (this.GetType().Name + ": Constructed.");
+		}
+
+		public override void DrawGUI()
+		{
+			SimManager.Instance.RequestSimulation();
+
+			if (SimManager.Instance.LastStage == null)
+			{
+				return;
+			}
+
+			float hudLeft;
+
+			if (EditorLogic.fetch.editorScreen == EditorLogic.EditorScreen.Parts)
+			{
+				hudLeft = EditorPanels.Instance.partsPanelWidth + 10;
+			}
+			else if (EditorLogic.fetch.editorScreen == EditorLogic.EditorScreen.Actions)
+			{
+				hudLeft = EditorPanels.Instance.actionsPanelWidth + 10;
+			}
+			else
+			{
+				return;
+			}
+
+			Rect hudPos = new Rect (hudLeft, 48, 300, 32);
+
+			// GUI.skin = AssetBase.GetGUISkin("KSP window 2");
+
+			labelStyle.normal.textColor = textColors [ColorIndex];
+
+			GUI.Label (
+				hudPos,
+				"Total Mass: " + SimManager.Instance.LastStage.totalMass.ToString("F3") + "t" +
+				" Part Count: " + EditorLogic.SortedShipList.Count +
+				"\nTotal Delta-V: " + Tools.MuMech_ToSI(SimManager.Instance.LastStage.totalDeltaV) + "m/s" +
+				"\nBottom Stage Delta-V: " + Tools.MuMech_ToSI(SimManager.Instance.LastStage.deltaV) + "m/s" +
+				"\nBottom Stage T/W Ratio: " + SimManager.Instance.LastStage.thrustToWeight.ToString("F3"),
+				labelStyle);
+		}
+
+		public override void DrawConfigurables()
+		{
+			if (GUILayout.Button ("Change HUD color", GUILayout.ExpandWidth (false)))
+			{
+				++this.ColorIndex;
+			}
+		}
+	}
+}
+

--- a/VOID_HUD.cs
+++ b/VOID_HUD.cs
@@ -37,8 +37,6 @@
 
 		protected List<Color> textColors = new List<Color>();
 
-		protected GUIStyle labelStyle;
-
 		/*
 		 * Properties
 		 * */
@@ -66,6 +64,9 @@
 		public VOID_HUD() : base()
 		{
 			this._Name = "Heads-Up Display";
+
+			this._Active = true;
+
 			this.textColors.Add(Color.green);
 			this.textColors.Add(Color.black);
 			this.textColors.Add(Color.white);
@@ -76,8 +77,8 @@
 			this.textColors.Add(Color.cyan);
 			this.textColors.Add(Color.magenta);
 
-			this.labelStyle = new GUIStyle ();
-			this.labelStyle.normal.textColor = this.textColors [this.ColorIndex];
+			VOID_Core.Instance.LabelStyles["hud"] = new GUIStyle();
+			VOID_Core.Instance.LabelStyles["hud"].normal.textColor = this.textColors [this.ColorIndex];
 
 			Tools.PostDebugMessage ("VOID_HUD: Constructed.");
 		}
@@ -88,7 +89,7 @@
 
 			if (VOID_Core.Instance.powerAvailable)
 			{
-				labelStyle.normal.textColor = textColors [ColorIndex];
+				VOID_Core.Instance.LabelStyles["hud"].normal.textColor = textColors [ColorIndex];
 
 				GUI.Label (
 					new Rect ((Screen.width * .2083f), 0, 300f, 70f),
@@ -98,8 +99,9 @@
 					" ETA " + Tools.ConvertInterval (vessel.orbit.timeToAp) +
 					"\nPe: " + Tools.MuMech_ToSI (vessel.orbit.PeA) + "m" +
 					" ETA " + Tools.ConvertInterval (vessel.orbit.timeToPe) +
-					"\nInc: " + vessel.orbit.inclination.ToString ("F3") + "°",
-					labelStyle);
+					"\nInc: " + vessel.orbit.inclination.ToString ("F3") + "°" +
+					"\nPrimary: " + vessel.mainBody.bodyName,
+					VOID_Core.Instance.LabelStyles["hud"]);
 				// Toadicus edit: Added "Biome: " line to surf/atmo HUD
 				GUI.Label (
 					new Rect ((Screen.width * .625f), 0, 300f, 90f),
@@ -112,13 +114,13 @@
 					"\nHdg: " + Tools.MuMech_get_heading (vessel).ToString ("F2") + "° " +
 					Tools.get_heading_text (Tools.MuMech_get_heading (vessel)) +
 					"\nBiome: " + Tools.Toadicus_GetAtt (vessel).name,
-					labelStyle);
+					VOID_Core.Instance.LabelStyles["hud"]);
 			}
 			else
 			{
-				labelStyle.normal.textColor = Color.red;
-				GUI.Label (new Rect ((Screen.width * .2083f), 0, 300f, 70f), "-- POWER LOST --", labelStyle);
-				GUI.Label (new Rect ((Screen.width * .625f), 0, 300f, 70f), "-- POWER LOST --", labelStyle);
+				VOID_Core.Instance.LabelStyles["hud"].normal.textColor = Color.red;
+				GUI.Label (new Rect ((Screen.width * .2083f), 0, 300f, 70f), "-- POWER LOST --", VOID_Core.Instance.LabelStyles["hud"]);
+				GUI.Label (new Rect ((Screen.width * .625f), 0, 300f, 70f), "-- POWER LOST --", VOID_Core.Instance.LabelStyles["hud"]);
 			}
 		}
 

--- a/VOID_Module.cs
+++ b/VOID_Module.cs
@@ -32,10 +32,12 @@
 		 * Fields
 		 * */
 		[AVOID_SaveValue("Active")]
-		protected VOID_SaveValue<bool> _Active = true;
+		protected VOID_SaveValue<bool> _Active = false;
 		protected bool _Running = false;
 
 		protected string _Name;
+
+		protected float lastUpdate = 0;
 
 		/*
 		 * Properties
@@ -81,7 +83,7 @@
 		 * */
 		public void StartGUI()
 		{
-			if (!this.toggleActive)
+			if (!this.toggleActive || this.guiRunning)
 			{
 				return;
 			}
@@ -93,6 +95,10 @@
 
 		public void StopGUI()
 		{
+			if (!this.guiRunning)
+			{
+				return;
+			}
 			Tools.PostDebugMessage (string.Format("Removing {0} from the draw queue.", this.GetType().Name));
 			RenderingManager.RemoveFromPostDrawQueue (3, this.DrawGUI);
 			this._Running = false;
@@ -185,20 +191,85 @@
 	public abstract class VOID_WindowModule : VOID_Module
 	{
 		[AVOID_SaveValue("WindowPos")]
-		protected Rect WindowPos = new Rect(Screen.width / 2, Screen.height / 2, 10f, 10f);
-
-		public abstract void ModuleWindow(int _);
+		protected Rect WindowPos = new Rect(Screen.width / 2, Screen.height / 2, 250f, 50f);
+		protected float defWidth = 250f;
+		protected float defHeight = 50f;
+
+		public virtual void ModuleWindow(int _)
+		{
+			if (VOID_Core.Instance.updateTimer - this.lastUpdate > VOID_Core.Instance.updatePeriod) {
+				Tools.PostDebugMessage(string.Format(
+					"{0}: refreshing VOID_DataValues.",
+					this.GetType().Name
+				));
+
+				foreach (var fieldinfo in this.GetType().GetFields(
+					BindingFlags.Instance |
+					BindingFlags.NonPublic |
+					BindingFlags.Public |
+					BindingFlags.FlattenHierarchy
+				)) {
+					Tools.PostDebugMessage(string.Format(
+						"{0}: checking field {1}.",
+						this.GetType().Name,
+						fieldinfo.Name
+					));
+
+					object field = null;
+
+					try
+					{
+						field = fieldinfo.GetValue (this);
+					}
+					catch (NullReferenceException) {
+						Tools.PostDebugMessage(string.Format(
+							"{0}: caught NullReferenceException, could not get value for field {1}.",
+							this.GetType().Name,
+							fieldinfo.Name
+						));
+					}
+
+					if (field == null) {
+						continue;
+					}
+
+					if (typeof(IVOID_DataValue).IsAssignableFrom (field.GetType ())) {
+						Tools.PostDebugMessage(string.Format(
+							"{0}: found field {1}.",
+							this.GetType().Name,
+							fieldinfo.Name
+						));
+
+						(field as IVOID_DataValue).Refresh ();
+
+						Tools.PostDebugMessage(string.Format(
+							"{0}: refreshed field {1}.",
+							this.GetType().Name,
+							fieldinfo.Name
+						));
+					}
+				}
+
+				this.lastUpdate = VOID_Core.Instance.updateTimer;
+			}
+		}
 
 		public override void DrawGUI()
 		{
+			GUI.skin = VOID_Core.Instance.Skin;
+
 			Rect _Pos = this.WindowPos;
 
 			_Pos = GUILayout.Window(
 				VOID_Core.Instance.windowID,
 				_Pos,
 				this.ModuleWindow,
-				this.Name, GUILayout.Width(250),
-				GUILayout.Height(50));
+				this.Name,
+				GUILayout.Width(this.defWidth),
+				GUILayout.Height(this.defHeight)
+			);
+
+			_Pos = Tools.ClampRectToScreen (_Pos);
 
 			if (_Pos != this.WindowPos)
 			{

--- a/VOID_Orbital.cs
+++ b/VOID_Orbital.cs
@@ -29,122 +29,201 @@
 		[AVOID_SaveValue("toggleExtended")]
 		protected VOID_SaveValue<bool> toggleExtended = false;
 
+		[AVOID_SaveValue("precisionValues")]
+		protected long _precisionValues = 230584300921369395;
+		protected IntCollection precisionValues;
+
+		protected VOID_StrValue primaryName = new VOID_StrValue (
+			VOIDLabels.void_primary,
+			new Func<string> (() => VOID_Core.Instance.vessel.mainBody.name)
+		);
+
+		protected VOID_DoubleValue orbitAltitude = new VOID_DoubleValue (
+			"Altitude (ASL)",
+			new Func<double> (() => VOID_Core.Instance.vessel.orbit.altitude),
+			"m"
+		);
+
+		protected VOID_DoubleValue orbitVelocity = new VOID_DoubleValue (
+			VOIDLabels.void_velocity,
+			new Func<double> (() => VOID_Core.Instance.vessel.orbit.vel.magnitude),
+			"m/s"
+		);
+
+		protected VOID_DoubleValue orbitApoAlt = new VOID_DoubleValue(
+			VOIDLabels.void_apoapsis,
+			new Func<double>(() => VOID_Core.Instance.vessel.orbit.ApA),
+			"m"
+		);
+
+		protected VOID_DoubleValue oribtPeriAlt = new VOID_DoubleValue(
+			VOIDLabels.void_periapsis,
+			new Func<double>(() => VOID_Core.Instance.vessel.orbit.PeA),
+			"m"
+		);
+
+		protected VOID_StrValue timeToApo = new VOID_StrValue(
+		"Time to Apoapsis",
+			new Func<string>(() => Tools.ConvertInterval(VOID_Core.Instance.vessel.orbit.timeToAp))
+		);
+
+		protected VOID_StrValue timeToPeri = new VOID_StrValue(
+			"Time to Apoapsis",
+			new Func<string>(() => Tools.ConvertInterval(VOID_Core.Instance.vessel.orbit.timeToPe))
+		);
+
+		protected VOID_DoubleValue orbitInclination = new VOID_DoubleValue(
+			"Inclination",
+			new Func<double>(() => VOID_Core.Instance.vessel.orbit.inclination),
+			"°"
+		);
+
+		protected VOID_DoubleValue gravityAccel = new VOID_DoubleValue(
+			"Gravity",
+			delegate()
+			{
+				double orbitRadius = VOID_Core.Instance.vessel.mainBody.Radius +
+				VOID_Core.Instance.vessel.mainBody.GetAltitude(VOID_Core.Instance.vessel.findWorldCenterOfMass());
+				return (VOID_Core.Constant_G * VOID_Core.Instance.vessel.mainBody.Mass) /
+				Math.Pow(orbitRadius, 2);
+			},
+			"m/s²"
+		);
+
+		protected VOID_StrValue orbitPeriod = new VOID_StrValue(
+			"Period",
+			 new Func<string>(() => Tools.ConvertInterval(VOID_Core.Instance.vessel.orbit.period))
+		);
+
+		protected VOID_DoubleValue semiMajorAxis = new VOID_DoubleValue(
+			"Semi-Major Axis",
+			new Func<double>(() => VOID_Core.Instance.vessel.orbit.semiMajorAxis),
+			"m"
+		);
+
+		protected VOID_DoubleValue eccentricity = new VOID_DoubleValue(
+			"Eccentricity",
+			new Func<double>(() => VOID_Core.Instance.vessel.orbit.eccentricity),
+			""
+		);
+
+		protected VOID_DoubleValue meanAnomaly = new VOID_DoubleValue(
+			"Mean Anomaly",
+			new Func<double>(() => VOID_Core.Instance.vessel.orbit.meanAnomaly * 180d / Math.PI),
+			"°"
+		);
+
+		protected VOID_DoubleValue trueAnomaly = new VOID_DoubleValue(
+			"True Anomaly",
+			new Func<double>(() => VOID_Core.Instance.vessel.orbit.trueAnomaly),
+			"°"
+		);
+
+		protected VOID_DoubleValue eccAnomaly = new VOID_DoubleValue(
+		"Eccentric Anomaly",
+			new Func<double>(() => VOID_Core.Instance.vessel.orbit.eccentricAnomaly * 180d / Math.PI),
+			"°"
+		);
+
+		protected VOID_DoubleValue longitudeAscNode = new VOID_DoubleValue(
+			"Long. Ascending Node",
+			new Func<double>(() => VOID_Core.Instance.vessel.orbit.LAN),
+			"°"
+		);
+
+		protected VOID_DoubleValue argumentPeriapsis = new VOID_DoubleValue(
+			"Argument of Periapsis",
+			new Func<double>(() => VOID_Core.Instance.vessel.orbit.argumentOfPeriapsis),
+			"°"
+	    );
+
+		protected VOID_DoubleValue localSiderealLongitude = new VOID_DoubleValue(
+			"Local Sidereal Longitude",
+			new Func<double>(() => Tools.FixDegreeDomain(
+				VOID_Core.Instance.vessel.longitude + VOID_Core.Instance.vessel.orbit.referenceBody.rotationAngle)),
+			"°"
+		);
+
 		public VOID_Orbital()
 		{
 			this._Name = "Orbital Information";
+
+			this.WindowPos.x = Screen.width - 520f;
+			this.WindowPos.y = 250f;
 		}
 
 		public override void ModuleWindow(int _)
 		{
-			// Toadicus edit: added local sidereal longitude.
-			double LSL = vessel.longitude + vessel.orbit.referenceBody.rotationAngle;
-			LSL = Tools.FixDegreeDomain (LSL);
+			base.ModuleWindow (_);
+
+			int idx = 0;
 
             GUILayout.BeginVertical();
 
-            GUILayout.BeginHorizontal(GUILayout.ExpandWidth(true));
-            GUILayout.Label(VOIDLabels.void_primary + ":");
-            GUILayout.Label(vessel.mainBody.bodyName, GUILayout.ExpandWidth(false));
-            GUILayout.EndHorizontal();
-
-            GUILayout.BeginHorizontal(GUILayout.ExpandWidth(true));
-			GUILayout.Label(VOIDLabels.void_altitude_asl + ":");
-			GUILayout.Label(Tools.MuMech_ToSI(vessel.orbit.altitude) + "m", GUILayout.ExpandWidth(false));
-            GUILayout.EndHorizontal();
-
-            GUILayout.BeginHorizontal(GUILayout.ExpandWidth(true));
-			GUILayout.Label(VOIDLabels.void_velocity + ":");
-			GUILayout.Label(Tools.MuMech_ToSI(vessel.orbit.vel.magnitude) + "m/s", GUILayout.ExpandWidth(false));
-            GUILayout.EndHorizontal();
-
-            GUILayout.BeginHorizontal(GUILayout.ExpandWidth(true));
-			GUILayout.Label(VOIDLabels.void_apoapsis + ":");
-			GUILayout.Label(Tools.MuMech_ToSI(vessel.orbit.ApA) + "m", GUILayout.ExpandWidth(false));
-            GUILayout.EndHorizontal();
-
-            GUILayout.BeginHorizontal(GUILayout.ExpandWidth(true));
-            GUILayout.Label("Time to Ap:");
-            GUILayout.Label(Tools.ConvertInterval(vessel.orbit.timeToAp), GUILayout.ExpandWidth(false));
-            GUILayout.EndHorizontal();
-
-            GUILayout.BeginHorizontal(GUILayout.ExpandWidth(true));
-			GUILayout.Label(VOIDLabels.void_periapsis + ":");
-			GUILayout.Label(Tools.MuMech_ToSI(vessel.orbit.PeA) + "m", GUILayout.ExpandWidth(false));
-            GUILayout.EndHorizontal();
-
-            GUILayout.BeginHorizontal(GUILayout.ExpandWidth(true));
-            GUILayout.Label("Time to Pe:");
-            GUILayout.Label(Tools.ConvertInterval(vessel.orbit.timeToPe), GUILayout.ExpandWidth(false));
-            GUILayout.EndHorizontal();
-
-            GUILayout.BeginHorizontal(GUILayout.ExpandWidth(true));
-            GUILayout.Label("Inclination:");
-            GUILayout.Label(vessel.orbit.inclination.ToString("F3") + "°", GUILayout.ExpandWidth(false));
-            GUILayout.EndHorizontal();
-
-            double r_vessel = vessel.mainBody.Radius + vessel.mainBody.GetAltitude(vessel.findWorldCenterOfMass());
-            double g_vessel = (VOID_Core.Constant_G * vessel.mainBody.Mass) / Math.Pow(r_vessel, 2);
-            GUILayout.BeginHorizontal(GUILayout.ExpandWidth(true));
-            GUILayout.Label("Gravity:");
-			GUILayout.Label(Tools.MuMech_ToSI(g_vessel) + "m/s²", GUILayout.ExpandWidth(false));
-            GUILayout.EndHorizontal();
+			this.primaryName.DoGUIHorizontal ();
+
+			this.precisionValues [idx]= (ushort)this.orbitAltitude.DoGUIHorizontal (this.precisionValues [idx]);
+			idx++;
+
+			this.precisionValues [idx]= (ushort)this.orbitVelocity.DoGUIHorizontal (this.precisionValues [idx]);
+			idx++;
+
+			this.precisionValues [idx]= (ushort)this.orbitApoAlt.DoGUIHorizontal (this.precisionValues [idx]);
+			idx++;
+
+			this.timeToApo.DoGUIHorizontal();
+
+			this.precisionValues [idx]= (ushort)this.oribtPeriAlt.DoGUIHorizontal (this.precisionValues [idx]);
+			idx++;
+
+			this.timeToPeri.DoGUIHorizontal();
+
+			this.orbitInclination.DoGUIHorizontal("F3");
+
+			this.precisionValues [idx]= (ushort)this.gravityAccel.DoGUIHorizontal (this.precisionValues [idx]);
+			idx++;
 
 			this.toggleExtended = GUILayout.Toggle(this.toggleExtended, "Extended info");
 
 			if (this.toggleExtended)
             {
-                GUILayout.BeginHorizontal(GUILayout.ExpandWidth(true));
-                GUILayout.Label("Period:");
-                GUILayout.Label(Tools.ConvertInterval(vessel.orbit.period), GUILayout.ExpandWidth(false));
-                GUILayout.EndHorizontal();
-
-                GUILayout.BeginHorizontal(GUILayout.ExpandWidth(true));
-                GUILayout.Label("Semi-major axis:");
-                GUILayout.Label((vessel.orbit.semiMajorAxis / 1000).ToString("##,#") + "km", GUILayout.ExpandWidth(false));
-                GUILayout.EndHorizontal();
-
-                GUILayout.BeginHorizontal(GUILayout.ExpandWidth(true));
-                GUILayout.Label("Eccentricity:");
-                GUILayout.Label(vessel.orbit.eccentricity.ToString("F4"), GUILayout.ExpandWidth(false));
-                GUILayout.EndHorizontal();
-
-				// Toadicus edit: convert mean anomaly into degrees.
-                GUILayout.BeginHorizontal(GUILayout.ExpandWidth(true));
-                GUILayout.Label("Mean anomaly:");
-                GUILayout.Label((vessel.orbit.meanAnomaly * 180d / Math.PI).ToString("F3") + "°", GUILayout.ExpandWidth(false));
-                GUILayout.EndHorizontal();
-
-                GUILayout.BeginHorizontal(GUILayout.ExpandWidth(true));
-                GUILayout.Label("True anomaly:");
-                GUILayout.Label(vessel.orbit.trueAnomaly.ToString("F3") + "°", GUILayout.ExpandWidth(false));
-                GUILayout.EndHorizontal();
-
-				// Toadicus edit: convert eccentric anomaly into degrees.
-                GUILayout.BeginHorizontal(GUILayout.ExpandWidth(true));
-                GUILayout.Label("Eccentric anomaly:");
-                GUILayout.Label((vessel.orbit.eccentricAnomaly * 180d / Math.PI).ToString("F3") + "°", GUILayout.ExpandWidth(false));
-                GUILayout.EndHorizontal();
-
-                GUILayout.BeginHorizontal(GUILayout.ExpandWidth(true));
-                GUILayout.Label("Long. ascending node:");
-                GUILayout.Label(vessel.orbit.LAN.ToString("F3") + "°", GUILayout.ExpandWidth(false));
-                GUILayout.EndHorizontal();
-
-                GUILayout.BeginHorizontal(GUILayout.ExpandWidth(true));
-                GUILayout.Label("Arg. of periapsis:");
-                GUILayout.Label(vessel.orbit.argumentOfPeriapsis.ToString("F3") + "°", GUILayout.ExpandWidth(false));
-                GUILayout.EndHorizontal();
-
-				// Toadicus edit: added local sidereal longitude.
-				GUILayout.BeginHorizontal(GUILayout.ExpandWidth(true));
-				GUILayout.Label("Local Sidereal Longitude:");
-				GUILayout.Label(LSL.ToString("F3") + "°", VOID_Core.Instance.LabelStyles["txt_right"]);
-				GUILayout.EndHorizontal();
+				this.orbitPeriod.DoGUIHorizontal();
+
+				this.precisionValues [idx]= (ushort)this.semiMajorAxis.DoGUIHorizontal (this.precisionValues [idx]);
+				idx++;
+
+				this.eccentricity.DoGUIHorizontal("F4");
+
+				this.meanAnomaly.DoGUIHorizontal("F3");
+
+				this.trueAnomaly.DoGUIHorizontal("F3");
+
+				this.eccAnomaly.DoGUIHorizontal("F3");
+
+				this.longitudeAscNode.DoGUIHorizontal("F3");
+
+				this.argumentPeriapsis.DoGUIHorizontal("F3");
+
+				this.localSiderealLongitude.DoGUIHorizontal("F3");
             }
 
             GUILayout.EndVertical();
             GUI.DragWindow();
 		}
+
+		public override void LoadConfig ()
+		{
+			base.LoadConfig ();
+
+			this.precisionValues = new IntCollection (4, this._precisionValues);
+		}
+
+		public override void _SaveToConfig (KSP.IO.PluginConfiguration config)
+		{
+			this._precisionValues = this.precisionValues.collection;
+
+			base._SaveToConfig (config);
+		}
 	}
 }
 

--- a/VOID_Rendezvous.cs
+++ b/VOID_Rendezvous.cs
@@ -20,6 +20,8 @@
 //  along with this program.  If not, see <http://www.gnu.org/licenses/>.
 using KSP;
 using System;
+using System.Collections.Generic;
+using System.Linq;
 using UnityEngine;
 
 namespace VOID
@@ -32,11 +34,14 @@
 		[AVOID_SaveValue("toggleExtendedOrbital")]
 		protected VOID_SaveValue<bool> toggleExtendedOrbital = false;
 
-		protected Vessel selectedVessel;
+		protected VOID_VesselRegister RegisterModule;
 
 		public VOID_Rendezvous()
 		{
 			this._Name = "Rendezvous Information";
+
+			this.WindowPos.x = 845;
+			this.WindowPos.y = 85;
 		}
 
 		public override void ModuleWindow(int _)
@@ -44,6 +49,8 @@
 			Vessel rendezvessel = new Vessel();
 			CelestialBody rendezbody = new CelestialBody();
 
+			this.RegisterModule = VOID_Core.Instance.Modules.Where(m => typeof(VOID_VesselRegister).IsAssignableFrom(m.GetType())).FirstOrDefault() as VOID_VesselRegister;
+
 			GUILayout.BeginVertical();
 
 			//display both
@@ -79,16 +86,16 @@
 			}
 
 			//Show Vessel Register vessel info
-			if (untoggleRegisterInfo == false)
+			if (untoggleRegisterInfo == false && this.RegisterModule != default(IVOID_Module))
 			{
 				GUILayout.Label("Vessel Register:", VOID_Core.Instance.LabelStyles["center_bold"]);
-				if (selectedVessel != null)
-				{
-					rendezvessel = selectedVessel;
+				if (this.RegisterModule.selectedVessel != null)
+				{
+					rendezvessel = this.RegisterModule.selectedVessel;
 					display_rendezvous_info(rendezvessel, null);
 
 					//show set/unset buttons
-					if (FlightGlobals.fetch.VesselTarget == null || (FlightGlobals.fetch.VesselTarget != null && FlightGlobals.fetch.VesselTarget.GetVessel() != selectedVessel))
+					if (FlightGlobals.fetch.VesselTarget == null || (FlightGlobals.fetch.VesselTarget != null && FlightGlobals.fetch.VesselTarget.GetVessel() != this.RegisterModule.selectedVessel))
 					{
 						//no Tgt set or Tgt is not this vessel
 						//show a Set button
@@ -223,7 +230,7 @@
 						// Toadicus edit: added local sidereal longitude.
 						GUILayout.BeginHorizontal(GUILayout.ExpandWidth(true));
 						GUILayout.Label("Local Sidereal Longitude:");
-						GUILayout.Label(LSL.ToString("F3") + "°", VOID_Core.Instance.LabelStyles["txt_right"]);
+						GUILayout.Label(LSL.ToString("F3") + "°", VOID_Core.Instance.LabelStyles["right"]);
 						GUILayout.EndHorizontal();
 					}
 				}

--- a/VOID_SaveValue.cs
+++ b/VOID_SaveValue.cs
@@ -69,7 +69,7 @@
 
 		public static implicit operator T(VOID_SaveValue<T> v)
 		{
-			return v.value;
+			return (T)v.value;
 		}
 
 		public static implicit operator VOID_SaveValue<T>(T v)
@@ -77,11 +77,23 @@
 			VOID_SaveValue<T> r = new VOID_SaveValue<T>();
 			r.value = v;
 			r.type = v.GetType();
+
 			if (VOID_Core.Initialized)
 			{
 				VOID_Core.Instance.configDirty = true;
 			}
+
+			if (VOID_EditorCore.Initialized)
+			{
+				VOID_EditorCore.Instance.configDirty = true;
+			}
+
 			return r;
+		}
+
+		public override string ToString()
+		{
+			return this.value.ToString();
 		}
 	}
 

--- a/VOID_SurfAtmo.cs
+++ b/VOID_SurfAtmo.cs
@@ -26,86 +26,167 @@
 {
 	public class VOID_SurfAtmo : VOID_WindowModule
 	{
+		[AVOID_SaveValue("precisionValues")]
+		protected long _precisionValues = 230584300921369395;
+		protected IntCollection precisionValues;
+
+		protected VOID_DoubleValue trueAltitude = new VOID_DoubleValue(
+			"Altitude (true)",
+			delegate()
+			{
+				double alt_true = VOID_Core.Instance.vessel.orbit.altitude - VOID_Core.Instance.vessel.terrainAltitude;
+				// HACK: This assumes that on worlds with oceans, all water is fixed at 0 m,
+				// and water covers the whole surface at 0 m.
+				if (VOID_Core.Instance.vessel.terrainAltitude < 0 && VOID_Core.Instance.vessel.mainBody.ocean )
+					alt_true = VOID_Core.Instance.vessel.orbit.altitude;
+				return alt_true;
+			},
+			"m"
+		);
+
+		protected VOID_StrValue surfLatitude = new VOID_StrValue(
+			"Latitude",
+			new Func<string> (() => Tools.GetLatitudeString(VOID_Core.Instance.vessel))
+		);
+
+		protected VOID_StrValue surfLongitude = new VOID_StrValue(
+			"Longitude",
+			new Func<string> (() => Tools.GetLongitudeString(VOID_Core.Instance.vessel))
+		);
+
+		protected VOID_StrValue vesselHeading = new VOID_StrValue(
+			"Heading",
+			delegate()
+			{
+				double heading = Tools.MuMech_get_heading(VOID_Core.Instance.vessel);
+				string cardinal = Tools.get_heading_text(heading);
+
+				return string.Format(
+					"{0}° {1}",
+					heading.ToString("F2"),
+					cardinal
+				);
+			}
+		);
+
+		protected VOID_DoubleValue terrainElevation = new VOID_DoubleValue(
+			"Terrain elevation",
+			new Func<double> (() => VOID_Core.Instance.vessel.terrainAltitude),
+			"m"
+		);
+
+		protected VOID_DoubleValue surfVelocity = new VOID_DoubleValue(
+			"Surface velocity",
+			new Func<double> (() => VOID_Core.Instance.vessel.srf_velocity.magnitude),
+			"m/s"
+		);
+
+		protected VOID_DoubleValue vertVelocity = new VOID_DoubleValue(
+			"Vertical speed",
+			new Func<double> (() => VOID_Core.Instance.vessel.verticalSpeed),
+			"m/s"
+		);
+
+		protected VOID_DoubleValue horzVelocity = new VOID_DoubleValue(
+			"Horizontal speed",
+			new Func<double> (() => VOID_Core.Instance.vessel.horizontalSrfSpeed),
+			"m/s"
+		);
+
+		protected VOID_FloatValue temperature = new VOID_FloatValue(
+			"Temperature",
+			new Func<float> (() => VOID_Core.Instance.vessel.flightIntegrator.getExternalTemperature()),
+			"°C"
+		);
+
+		protected VOID_DoubleValue atmDensity = new VOID_DoubleValue (
+			"Atmosphere Density",
+			new Func<double> (() => VOID_Core.Instance.vessel.atmDensity * 1000f),
+			"g/m³"
+		);
+
+		protected VOID_DoubleValue atmPressure = new VOID_DoubleValue (
+			"Pressure",
+			new Func<double> (() => VOID_Core.Instance.vessel.staticPressure),
+			"atm"
+		);
+
+		protected VOID_FloatValue atmLimit = new VOID_FloatValue(
+			"Atmosphere Limit",
+			new Func<float> (() => VOID_Core.Instance.vessel.mainBody.maxAtmosphereAltitude),
+			"m"
+		);
+
+		protected VOID_StrValue currBiome = new VOID_StrValue(
+			"Biome",
+			new Func<string> (() => Tools.Toadicus_GetAtt(VOID_Core.Instance.vessel).name)
+		);
+
 		public VOID_SurfAtmo()
 		{
 			this._Name = "Surface & Atmospheric Information";
+
+			this.WindowPos.x = Screen.width - 260f;
+			this.WindowPos.y = 85;
 		}
 
 		public override void ModuleWindow(int _)
 		{
+			base.ModuleWindow (_);
+
+			int idx = 0;
+
 			GUILayout.BeginVertical();
 
-			GUILayout.BeginHorizontal(GUILayout.ExpandWidth(true));
-			GUILayout.Label("Altitude (true):");
-			double alt_true = vessel.orbit.altitude - vessel.terrainAltitude;
-			// HACK: This assumes that on worlds with oceans, all water is fixed at 0 m, and water covers the whole surface at 0 m.
-			if (vessel.terrainAltitude < 0 && vessel.mainBody.ocean ) alt_true = vessel.orbit.altitude;
-			GUILayout.Label(Tools.MuMech_ToSI(alt_true) + "m", GUILayout.ExpandWidth(false));
-			GUILayout.EndHorizontal ();
+			this.precisionValues [idx]= (ushort)this.trueAltitude.DoGUIHorizontal (this.precisionValues [idx]);
+			idx++;
 
-			GUILayout.BeginHorizontal(GUILayout.ExpandWidth(true));
-			GUILayout.Label("Latitude:");
-			GUILayout.Label(Tools.GetLatitudeString(vessel), GUILayout.ExpandWidth(false));
-			GUILayout.EndHorizontal();
+			this.surfLatitude.DoGUIHorizontal ();
 
-			GUILayout.BeginHorizontal(GUILayout.ExpandWidth(true));
-			GUILayout.Label("Longitude:");
-			GUILayout.Label(Tools.GetLongitudeString(vessel), GUILayout.ExpandWidth(false));
-			GUILayout.EndHorizontal();
+			this.surfLongitude.DoGUIHorizontal ();
 
-			GUILayout.BeginHorizontal(GUILayout.ExpandWidth(true));
-			GUILayout.Label("Heading:");
-			GUILayout.Label(Tools.MuMech_get_heading(vessel).ToString("F2") + "° " + Tools.get_heading_text(Tools.MuMech_get_heading(vessel)), GUILayout.ExpandWidth(false));
-			GUILayout.EndHorizontal();
+			this.vesselHeading.DoGUIHorizontal ();
 
-			GUILayout.BeginHorizontal(GUILayout.ExpandWidth(true));
-			GUILayout.Label("Terrain elevation:");
-			GUILayout.Label(Tools.MuMech_ToSI(vessel.terrainAltitude) + "m", GUILayout.ExpandWidth(false));
-			GUILayout.EndHorizontal();
+			this.precisionValues [idx]= (ushort)this.terrainElevation.DoGUIHorizontal (this.precisionValues [idx]);
+			idx++;
 
-			GUILayout.BeginHorizontal(GUILayout.ExpandWidth(true));
-			GUILayout.Label("Surface velocity:");
-			GUILayout.Label(Tools.MuMech_ToSI(vessel.srf_velocity.magnitude) + "m/s", GUILayout.ExpandWidth(false));
-			GUILayout.EndHorizontal();
+			this.precisionValues [idx]= (ushort)this.surfVelocity.DoGUIHorizontal (this.precisionValues [idx]);
+			idx++;
 
-			GUILayout.BeginHorizontal(GUILayout.ExpandWidth(true));
-			GUILayout.Label("Vertical speed:");
-			GUILayout.Label(Tools.MuMech_ToSI(vessel.verticalSpeed) + "m/s", GUILayout.ExpandWidth(false));
-			GUILayout.EndHorizontal();
+			this.precisionValues [idx]= (ushort)this.vertVelocity.DoGUIHorizontal (this.precisionValues [idx]);
+			idx++;
 
-			GUILayout.BeginHorizontal(GUILayout.ExpandWidth(true));
-			GUILayout.Label("Horizontal speed:");
-			GUILayout.Label(Tools.MuMech_ToSI(vessel.horizontalSrfSpeed) + "m/s", GUILayout.ExpandWidth(false));
-			GUILayout.EndHorizontal();
+			this.precisionValues [idx]= (ushort)this.horzVelocity.DoGUIHorizontal (this.precisionValues [idx]);
+			idx++;
 
-			GUILayout.BeginHorizontal(GUILayout.ExpandWidth(true));
-			GUILayout.Label("Temperature:");
-			GUILayout.Label(vessel.flightIntegrator.getExternalTemperature().ToString("F2") + "° C", GUILayout.ExpandWidth(false));
-			GUILayout.EndHorizontal();
+			this.temperature.DoGUIHorizontal ("F2");
 
-			GUILayout.BeginHorizontal(GUILayout.ExpandWidth(true));
-			GUILayout.Label("Atmosphere density:");
-			GUILayout.Label(Tools.MuMech_ToSI(vessel.atmDensity * 1000) + "g/m³", GUILayout.ExpandWidth(false));
-			GUILayout.EndHorizontal();
+			this.atmDensity.DoGUIHorizontal (3);
 
-			GUILayout.BeginHorizontal(GUILayout.ExpandWidth(true));
-			GUILayout.Label("Pressure:");
-			GUILayout.Label(vessel.staticPressure.ToString("F2") + " atms", GUILayout.ExpandWidth(false));
-			GUILayout.EndHorizontal();
+			this.atmPressure.DoGUIHorizontal ("F2");
 
-			GUILayout.BeginHorizontal(GUILayout.ExpandWidth(true));
-			GUILayout.Label("Atmosphere limit:");
-			GUILayout.Label("≈ " + Tools.MuMech_ToSI(vessel.mainBody.maxAtmosphereAltitude) + "m", GUILayout.ExpandWidth(false));
-			GUILayout.EndHorizontal();
+			this.precisionValues [idx]= (ushort)this.atmLimit.DoGUIHorizontal (this.precisionValues [idx]);
+			idx++;
 
 			// Toadicus edit: added Biome
-			GUILayout.BeginHorizontal(GUILayout.ExpandWidth(true));
-			GUILayout.Label("Biome:");
-			GUILayout.Label(Tools.Toadicus_GetAtt(vessel).name, VOID_Core.Instance.LabelStyles["txt_right"]);
-			GUILayout.EndHorizontal();
+			this.currBiome.DoGUIHorizontal ();
 
 			GUILayout.EndVertical();
 			GUI.DragWindow();
 		}
+
+		public override void LoadConfig ()
+		{
+			base.LoadConfig ();
+
+			this.precisionValues = new IntCollection (4, this._precisionValues);
+		}
+
+		public override void _SaveToConfig (KSP.IO.PluginConfiguration config)
+		{
+			this._precisionValues = this.precisionValues.collection;
+
+			base._SaveToConfig (config);
+		}
 	}
 }

--- a/VOID_Transfer.cs
+++ b/VOID_Transfer.cs
@@ -35,6 +35,10 @@
 		public VOID_Transfer()
 		{
 			this._Name = "Transfer Angle Information";
+
+			this.WindowPos.x = 475;
+			this.WindowPos.y = 85;
+			this.defWidth = 315;
 		}
 
 		public override void ModuleWindow(int _)

--- a/VOID_VesselInfo.cs
+++ b/VOID_VesselInfo.cs
@@ -20,7 +20,9 @@
 //  along with this program.  If not, see <http://www.gnu.org/licenses/>.
 using KSP;
 using System;
+using System.Collections.Generic;
 using UnityEngine;
+using Engineer.VesselSimulator;
 
 namespace VOID
 {
@@ -29,109 +31,174 @@
 		[AVOID_SaveValue("toggleExtended")]
 		protected VOID_SaveValue<bool> toggleExtended = false;
 
-		public VOID_VesselInfo()
+		protected VOID_DoubleValue geeForce = new VOID_DoubleValue(
+			"G-force",
+			new Func<double>(() => VOID_Core.Instance.vessel.geeForce),
+			"gees"
+		);
+
+		protected VOID_IntValue partCount = new VOID_IntValue(
+			"Parts",
+			new Func<int>(() => VOID_Core.Instance.vessel.Parts.Count),
+			""
+		);
+
+		protected VOID_DoubleValue totalMass = new VOID_DoubleValue(
+			"Total Mass",
+			new Func<double>(() => VOID_Core.Instance.vessel.GetTotalMass()),
+			"tons"
+		);
+
+		protected VOID_DoubleValue resourceMass = new VOID_DoubleValue(
+			"Resource Mass",
+			delegate()
+			{
+				double rscMass = 0;
+				foreach (Part part in VOID_Core.Instance.vessel.Parts)
+				{
+					rscMass += part.GetResourceMass();
+				}
+				return rscMass;
+			},
+			"tons"
+		);
+
+		protected VOID_DoubleValue stageDeltaV = new VOID_DoubleValue(
+			"DeltaV (Current Stage)",
+			delegate()
+			{
+				if (SimManager.Instance.Stages == null ||
+			    	SimManager.Instance.Stages.Length <= Staging.lastStage
+			    )
+					return double.NaN;
+				return SimManager.Instance.Stages[Staging.lastStage].deltaV;
+			},
+			"m/s"
+		);
+
+		protected VOID_DoubleValue totalDeltaV = new VOID_DoubleValue(
+			"DeltaV (Total)",
+			delegate()
+			{
+				if (SimManager.Instance.Stages == null)
+					return double.NaN;
+				return SimManager.Instance.LastStage.totalDeltaV;
+			},
+			"m/s"
+		);
+
+		protected VOID_FloatValue mainThrottle = new VOID_FloatValue(
+			"Throttle",
+			new Func<float>(() => VOID_Core.Instance.vessel.ctrlState.mainThrottle * 100f),
+			"%"
+		);
+
+		protected VOID_StrValue currmaxThrust = new VOID_StrValue(
+			"Thrust (curr/max)",
+			delegate()
+			{
+				if (SimManager.Instance.Stages == null)
+					return "N/A";
+
+				double currThrust = SimManager.Instance.LastStage.actualThrust;
+				double maxThrust = SimManager.Instance.LastStage.thrust;
+
+				return string.Format(
+					"{0} / {1}",
+					currThrust.ToString("F1"),
+					maxThrust.ToString("F1")
+				);
+			}
+		);
+
+		protected VOID_StrValue currmaxThrustWeight = new VOID_StrValue(
+			"T:W (curr/max)",
+			delegate()
+			{
+				if (SimManager.Instance.Stages == null)
+					return "N/A";
+
+				double currThrust = SimManager.Instance.LastStage.actualThrust;
+				double maxThrust = SimManager.Instance.LastStage.thrust;
+				double mass = VOID_Core.Instance.vessel.GetTotalMass();
+				double gravity = VOID_Core.Instance.vessel.mainBody.gravParameter /
+				                 Math.Pow(
+					                 VOID_Core.Instance.vessel.mainBody.Radius + VOID_Core.Instance.vessel.altitude,
+					                 2
+					                );
+				double weight = mass * gravity;
+
+				return string.Format(
+					"{0} / {1}",
+					(currThrust / weight).ToString("F2"),
+					(maxThrust / weight).ToString("F2")
+				);
+			}
+		);
+
+		protected VOID_DoubleValue surfaceThrustWeight = new VOID_DoubleValue(
+			"Max T:W @ surface",
+			delegate()
+			{
+				if (SimManager.Instance.Stages == null)
+					return double.NaN;
+
+				double maxThrust = SimManager.Instance.LastStage.thrust;
+				double mass = VOID_Core.Instance.vessel.GetTotalMass();
+				double gravity = (VOID_Core.Constant_G * VOID_Core.Instance.vessel.mainBody.Mass) /
+				                 Math.Pow(VOID_Core.Instance.vessel.mainBody.Radius, 2);
+				double weight = mass * gravity;
+
+				return maxThrust / weight;
+			},
+			""
+		);
+
+		public VOID_VesselInfo() : base()
 		{
 			this._Name = "Vessel Information";
+
+			this.WindowPos.x = Screen.width - 260;
+			this.WindowPos.y = 450;
 		}
 
 		public override void ModuleWindow(int _)
 		{
+			base.ModuleWindow (_);
+
 			if ((TimeWarp.WarpMode == TimeWarp.Modes.LOW) || (TimeWarp.CurrentRate <= TimeWarp.MaxPhysicsRate))
 			{
-				Engineer.VesselSimulator.SimManager.Instance.RequestSimulation();
+				SimManager.Instance.RequestSimulation();
 			}
 
-			Engineer.VesselSimulator.Stage[] stages = Engineer.VesselSimulator.SimManager.Instance.Stages;
+			Stage[] stages = SimManager.Instance.Stages;
 
 			GUILayout.BeginVertical();
 
-			GUILayout.Label(vessel.vesselName, VOID_Core.Instance.LabelStyles["center_bold"], GUILayout.ExpandWidth(true));
-
-			GUILayout.BeginHorizontal(GUILayout.ExpandWidth(true));
-			GUILayout.Label("G-force:");
-			GUILayout.Label(vessel.geeForce.ToString("F2") + " gees", GUILayout.ExpandWidth(false));
-			GUILayout.EndHorizontal();
-
-			int num_parts = 0;
-			double total_mass = vessel.GetTotalMass();
-			double resource_mass = 0;
-			double max_thrust = 0;
-			double final_thrust = 0;
-
-			foreach (Part p in vessel.parts)
-			{
-			    num_parts++;
-			    resource_mass += p.GetResourceMass();
-
-			    foreach (PartModule pm in p.Modules)
-			    {
-			        if ((pm.moduleName == "ModuleEngines") && ((p.State == PartStates.ACTIVE) || ((Staging.CurrentStage > Staging.lastStage) && (p.inverseStage == Staging.lastStage))))
-			        {
-			            max_thrust += ((ModuleEngines)pm).maxThrust;
-			            final_thrust += ((ModuleEngines)pm).finalThrust;
-			        }
-			    }
-			}
-
-			GUILayout.BeginHorizontal(GUILayout.ExpandWidth(true));
-			GUILayout.Label("Parts:");
-			GUILayout.Label(num_parts.ToString("F0"), GUILayout.ExpandWidth(false));
-			GUILayout.EndHorizontal();
-
-			GUILayout.BeginHorizontal(GUILayout.ExpandWidth(true));
-			GUILayout.Label("Total mass:");
-			GUILayout.Label(total_mass.ToString("F1") + " tons", GUILayout.ExpandWidth(false));
-			GUILayout.EndHorizontal();
-
-			GUILayout.BeginHorizontal(GUILayout.ExpandWidth(true));
-			GUILayout.Label("Resource mass:");
-			GUILayout.Label(resource_mass.ToString("F1") + " tons", GUILayout.ExpandWidth(false));
-			GUILayout.EndHorizontal();
-
-			if (stages.Length > Staging.lastStage)
-			{
-				GUILayout.BeginHorizontal(GUILayout.ExpandWidth(true));
-				GUILayout.Label("DeltaV (Current Stage):");
-				GUILayout.Label(Tools.MuMech_ToSI(stages[Staging.lastStage].deltaV).ToString() + "m/s", GUILayout.ExpandWidth(false));
-				GUILayout.EndHorizontal();
-			}
-
-			if (stages.Length > 0)
-			{
-				double totalDeltaV = 0d;
-
-				for (int i = 0; i < stages.Length; ++i)
-				{
-					totalDeltaV += stages [i].deltaV;
-				}
-
-				GUILayout.BeginHorizontal(GUILayout.ExpandWidth(true));
-				GUILayout.Label("DeltaV (Total):");
-				GUILayout.Label(Tools.MuMech_ToSI(totalDeltaV).ToString() + "m/s", GUILayout.ExpandWidth(false));
-				GUILayout.EndHorizontal();
-			}
-
-			GUILayout.BeginHorizontal(GUILayout.ExpandWidth(true));
-			GUILayout.Label("Throttle:");
-			GUILayout.Label((vessel.ctrlState.mainThrottle * 100f).ToString("F0") + "%", GUILayout.ExpandWidth(false));
-			GUILayout.EndHorizontal();
-
-			GUILayout.BeginHorizontal(GUILayout.ExpandWidth(true));
-			GUILayout.Label("Thrust (curr/max):");
-			GUILayout.Label(final_thrust.ToString("F1") + " / " + max_thrust.ToString("F1") + " kN", GUILayout.ExpandWidth(false));
-			GUILayout.EndHorizontal();
-
-			double gravity = vessel.mainBody.gravParameter / Math.Pow(vessel.mainBody.Radius + vessel.altitude, 2);
-			GUILayout.BeginHorizontal(GUILayout.ExpandWidth(true));
-			GUILayout.Label("T:W (curr/max):");
-			GUILayout.Label((final_thrust / (total_mass * gravity)).ToString("F2") + " / " + (max_thrust / (total_mass * gravity)).ToString("F2"), GUILayout.ExpandWidth(false));
-			GUILayout.EndHorizontal();
-
-			double g_ASL = (VOID_Core.Constant_G * vessel.mainBody.Mass) / Math.Pow(vessel.mainBody.Radius, 2);
-			GUILayout.BeginHorizontal(GUILayout.ExpandWidth(true));
-			GUILayout.Label("Max T:W @ surface:");
-			GUILayout.Label((max_thrust / (total_mass * g_ASL)).ToString("F2"), GUILayout.ExpandWidth(false));
-			GUILayout.EndHorizontal();
+			GUILayout.Label(
+				vessel.vesselName,
+				VOID_Core.Instance.LabelStyles["center_bold"],
+				GUILayout.ExpandWidth(true));
+
+			this.geeForce.DoGUIHorizontal ("F2");
+
+			this.partCount.DoGUIHorizontal ();
+
+			this.totalMass.DoGUIHorizontal ("F1");
+
+			this.resourceMass.DoGUIHorizontal ("F1");
+
+			this.stageDeltaV.DoGUIHorizontal (3, false);
+
+			this.totalDeltaV.DoGUIHorizontal (3, false);
+
+			this.mainThrottle.DoGUIHorizontal ("F0");
+
+			this.currmaxThrust.DoGUIHorizontal ();
+
+			this.currmaxThrustWeight.DoGUIHorizontal ();
+
+			this.surfaceThrustWeight.DoGUIHorizontal ("F2");
 
 			GUILayout.EndVertical();
 			GUI.DragWindow();

--- /dev/null
+++ b/VOID_VesselRegister.cs
@@ -1,1 +1,154 @@
+//
+//  VOID_Orbital.cs
+//
+//  Author:
+//       toadicus <>
+//
+//  Copyright (c) 2013 toadicus
+//
+//  This program is free software: you can redistribute it and/or modify
+//  it under the terms of the GNU General Public License as published by
+//  the Free Software Foundation, either version 3 of the License, or
+//  (at your option) any later version.
+//
+//  This program is distributed in the hope that it will be useful,
+//  but WITHOUT ANY WARRANTY; without even the implied warranty of
+//  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+//  GNU General Public License for more details.
+//
+//  You should have received a copy of the GNU General Public License
+//  along with this program.  If not, see <http://www.gnu.org/licenses/>.
+using KSP;
+using System;
+using System.Linq;
+using UnityEngine;
 
+namespace VOID
+{
+	public class VOID_VesselRegister : VOID_WindowModule
+	{
+		[AVOID_SaveValue("selectedBodyIdx")]
+		protected VOID_SaveValue<int> selectedBodyIdx = 0;
+		protected CelestialBody seletedBody;
+
+		[AVOID_SaveValue("selectedVesselTypeIdx")]
+		protected VOID_SaveValue<int> selectedVesselTypeIdx = 0;
+		protected VesselType selectedVesselType;
+
+		protected string vesselSituation = "Orbiting";
+
+		protected Vector2 selectorScrollPos = new Vector2();
+
+		protected Vessel _selectedVessel;
+
+		public Vessel selectedVessel
+		{
+			get
+			{
+				return this._selectedVessel;
+			}
+		}
+
+		public VOID_VesselRegister()
+		{
+			this._Name = "Vessel Register";
+
+			this.WindowPos.x = 845;
+			this.WindowPos.y = 275;
+			this.defHeight = 375;
+		}
+
+		public override void ModuleWindow(int _)
+		{
+			if (!VOID_Core.Instance.allVesselTypes.Any())
+			{
+				return;
+			}
+
+			GUILayout.BeginVertical();
+
+			GUILayout.BeginHorizontal(GUILayout.ExpandWidth(true));
+			if (GUILayout.Button("<"))
+			{
+				selectedBodyIdx--;
+				if (selectedBodyIdx < 0) selectedBodyIdx = VOID_Core.Instance.allBodies.Count - 1;
+			}
+			GUILayout.Label(VOID_Core.Instance.allBodies[selectedBodyIdx].bodyName, VOID_Core.Instance.LabelStyles["center_bold"], GUILayout.ExpandWidth(true));
+			if (GUILayout.Button(">"))
+			{
+				selectedBodyIdx++;
+				if (selectedBodyIdx > VOID_Core.Instance.allBodies.Count - 1) selectedBodyIdx = 0;
+			}
+			GUILayout.EndHorizontal();
+
+			seletedBody = VOID_Core.Instance.allBodies[selectedBodyIdx];
+
+			GUILayout.BeginHorizontal(GUILayout.ExpandWidth(true));
+			if (GUILayout.Button("<"))
+			{
+				selectedVesselTypeIdx--;
+				if (selectedVesselTypeIdx < 0) selectedVesselTypeIdx = VOID_Core.Instance.allVesselTypes.Count - 1;
+			}
+			GUILayout.Label(VOID_Core.Instance.allVesselTypes[selectedVesselTypeIdx].ToString(), VOID_Core.Instance.LabelStyles["center_bold"], GUILayout.ExpandWidth(true));
+			if (GUILayout.Button(">"))
+			{
+				selectedVesselTypeIdx++;
+				if (selectedVesselTypeIdx > VOID_Core.Instance.allVesselTypes.Count - 1) selectedVesselTypeIdx = 0;
+			}
+			GUILayout.EndHorizontal();
+
+			selectedVesselType = VOID_Core.Instance.allVesselTypes[selectedVesselTypeIdx];
+
+			GUILayout.BeginHorizontal(GUILayout.ExpandWidth(true));
+			if (GUILayout.Button("Landed", GUILayout.ExpandWidth(true))) vesselSituation = "Landed";
+			if (GUILayout.Button("Orbiting", GUILayout.ExpandWidth(true))) vesselSituation = "Orbiting";
+			GUILayout.EndHorizontal();
+
+			GUILayout.BeginHorizontal(GUILayout.ExpandWidth(true));
+			GUILayout.Label(
+				Tools.UppercaseFirst(vesselSituation) + " " + selectedVesselType.ToString() + "s  @ " + seletedBody.bodyName,
+				VOID_Core.Instance.LabelStyles["center"],
+				GUILayout.ExpandWidth(true));
+			GUILayout.EndHorizontal();
+
+			selectorScrollPos = GUILayout.BeginScrollView(selectorScrollPos, false, false);
+
+			foreach (Vessel v in FlightGlobals.Vessels)
+			{
+				if (v != vessel && v.vesselType == selectedVesselType && v.mainBody == seletedBody)
+				{
+					if ((vesselSituation == "Landed" &&
+					     (v.situation == Vessel.Situations.LANDED ||
+					 v.situation == Vessel.Situations.PRELAUNCH ||
+					 v.situation == Vessel.Situations.SPLASHED)) ||
+					    (vesselSituation == "Orbiting" &&
+					 (v.situation == Vessel.Situations.ESCAPING ||
+					 v.situation == Vessel.Situations.FLYING ||
+					 v.situation == Vessel.Situations.ORBITING ||
+					 v.situation == Vessel.Situations.SUB_ORBITAL))
+					    )
+					{
+						if (GUILayout.Button(v.vesselName, GUILayout.ExpandWidth(true)))
+						{
+							if (_selectedVessel != v)
+							{
+								_selectedVessel = v; //set clicked vessel as selected_vessel
+								this._Active = true;    //turn bool on to open the window if closed
+							}
+							else
+							{
+								_selectedVessel = null;
+							}
+						}
+					}
+				}
+			}
+
+			GUILayout.EndScrollView();
+
+			GUILayout.EndVertical();
+
+			GUI.DragWindow();
+		}
+	}
+}