--- a/ARConfiguration.cs
+++ b/ARConfiguration.cs
@@ -8,8 +8,6 @@
 using ToadicusTools;
 using UnityEngine;
 
-[assembly: KSPAssemblyDependency("ToadicusTools", 0, 0)]
-
 namespace AntennaRange
 {
 	[KSPAddon(KSPAddon.Startup.SpaceCentre, false)]
@@ -19,6 +17,8 @@
 		private Rect configWindowPos;
 
 		private IButton toolbarButton;
+
+		private System.Version runningVersion;
 
 		private KSP.IO.PluginConfiguration _config;
 		private KSP.IO.PluginConfiguration config
@@ -46,8 +46,11 @@
 
 		public void OnGUI()
 		{
+			// Only runs once, if the Toolbar is available.
 			if (this.toolbarButton == null && ToolbarManager.ToolbarAvailable)
 			{
+				this.runningVersion = this.GetType().Assembly.GetName().Version;
+
 				Tools.PostDebugMessage(this, "Toolbar available; initializing button.");
 
 				this.toolbarButton = ToolbarManager.Instance.add("AntennaRange", "ARConfiguration");
@@ -64,6 +67,9 @@
 				AntennaRelay.requireLineOfSight = this.LoadConfigValue("requireLineOfSight", false);
 				ARFlightController.requireConnectionForControl =
 					this.LoadConfigValue("requireConnectionForControl", false);
+				ModuleLimitedDataTransmitter.fixedPowerCost = this.LoadConfigValue("fixedPowerCost", false);
+
+				Debug.Log(string.Format("{0} v{1} - ARonfiguration loaded!", this.GetType().Name, this.runningVersion));
 			}
 
 			if (this.showConfigWindow)
@@ -71,7 +77,7 @@
 				Rect configPos = GUILayout.Window(354163056,
 					this.configWindowPos,
 					this.ConfigWindow,
-					"AntennaRange Configuration",
+					string.Format("AntennaRange {0}.{1}", this.runningVersion.Major, this.runningVersion.Minor),
 					GUILayout.ExpandHeight(true),
 					GUILayout.ExpandWidth(true)
 				);
@@ -116,6 +122,17 @@
 
 			GUILayout.EndHorizontal();
 
+			GUILayout.BeginHorizontal();
+
+			bool fixedPowerCost = GUILayout.Toggle(ModuleLimitedDataTransmitter.fixedPowerCost, "Use fixed power cost");
+			if (fixedPowerCost != ModuleLimitedDataTransmitter.fixedPowerCost)
+			{
+				ModuleLimitedDataTransmitter.fixedPowerCost = fixedPowerCost;
+				this.SaveConfigValue("fixedPowerCost", fixedPowerCost);
+			}
+
+			GUILayout.EndHorizontal();
+
 			GUILayout.EndVertical();
 
 			GUI.DragWindow();

--- a/ModuleLimitedDataTransmitter.cs
+++ b/ModuleLimitedDataTransmitter.cs
@@ -54,6 +54,10 @@
 	 * */
 	public class ModuleLimitedDataTransmitter : ModuleDataTransmitter, IScienceDataTransmitter, IAntennaRelay
 	{
+		// If true, use a fixed power cost at the configured value and degrade data rates instead of increasing power
+		// requirements.
+		public static bool fixedPowerCost;
+
 		// Stores the packetResourceCost as defined in the .cfg file.
 		protected float _basepacketResourceCost;
 
@@ -294,7 +298,7 @@
 		// transmission fails (see CanTransmit).
 		protected void PreTransmit_SetPacketResourceCost()
 		{
-			if (this.transmitDistance <= this.nominalRange)
+			if (fixedPowerCost || this.transmitDistance <= this.nominalRange)
 			{
 				base.packetResourceCost = this._basepacketResourceCost;
 			}
@@ -311,7 +315,7 @@
 		// distance.  packetSize maxes out at _basepacketSize * maxDataFactor.
 		protected void PreTransmit_SetPacketSize()
 		{
-			if (this.transmitDistance >= this.nominalRange)
+			if (!fixedPowerCost && this.transmitDistance >= this.nominalRange)
 			{
 				base.packetSize = this._basepacketSize;
 			}

--- a/Properties/AssemblyInfo.cs
+++ b/Properties/AssemblyInfo.cs
@@ -29,6 +29,8 @@
 using System.Reflection;
 using System.Runtime.CompilerServices;
 
+[assembly: KSPAssemblyDependency("ToadicusTools", 0, 0)]
+
 // Information about this assembly is defined by the following attributes.
 // Change them to the values specific to your project.
 [assembly: AssemblyTitle("AntennaRange")]
@@ -37,10 +39,9 @@
 // The assembly version has the format "{Major}.{Minor}.{Build}.{Revision}".
 // The form "{Major}.{Minor}.*" will automatically update the build and revision,
 // and "{Major}.{Minor}.{Build}.*" will update just the revision.
-[assembly: AssemblyVersion("1.1.*")]
+[assembly: AssemblyVersion("1.2.*")]
 // The following attributes are used to specify the signing key for the assembly,
 // if desired. See the Mono documentation for more information about signing.
 //[assembly: AssemblyDelaySign(false)]
 //[assembly: AssemblyKeyFile("")]
 
-