Fixing NREs on KSP's Startup.

README.md

@@ -12,6 +12,9 @@ https://github.com/ScottPaladin/DeepFreeze
 Refer to the KSP forum thread or the wiki here on GitHub for information.
 For support please refer to the KSP forum thread and raise an issue here on GitHub.
 
+Source code for Background resources and other utilities that this mod uses can be found here:
+https://github.com/JPLRepo/REPOSoftTechKSPUtils
+
 License
 ==========
 DeepFreeze is licensed under a Creative Commons 4.0 Share-Alike Attribution Non-Commercial license.

Source/APIs/DFGameEvents.cs

@@ -11,46 +11,46 @@ class DFGameEvents
         /// Fires when DeepFreeze Starts the Freezing process on a Kerbal.
         /// Part is the DeepFreeze Freezer Part and the string is the Kerbal name.
         /// </summary>
-        public static EventData<Part, string> onKerbalFreezing;
+        public static readonly EventData<Part, string> onKerbalFreezing = new EventData<Part, string>("onKerbalFreezing");
         /// <summary>
         /// Fires when DeepFreeze Starts the Thawing process on a Kerbal.
         /// Part is the DeepFreeze Freezer Part and the string is the Kerbal name.
         /// </summary>
-        public static EventData<Part, string> onKerbalThawing;
+        public static readonly EventData<Part, string> onKerbalThawing = new EventData<Part, string>("onKerbalThawing");
         /// <summary>
         /// Fires when DeepFreeze Aborts a Thawing process on a Kerbal.
         /// Part is the DeepFreeze Freezer Part and the string is the Kerbal name.
         /// </summary>
-        public static EventData<Part, string> onKerbalThawAbort;
+        public static readonly EventData<Part, string> onKerbalThawAbort = new EventData<Part, string>("onKerbalThawAbort");
         /// <summary>
         /// Fires when DeepFreeze Aborts a Freezing process on a Kerbal.
         /// Part is the DeepFreeze Freezer Part and the string is the Kerbal name.
         /// </summary>
-        public static EventData<Part, string> onKerbalFreezeAbort;
+        public static readonly EventData<Part, string> onKerbalFreezeAbort = new EventData<Part, string>("onKerbalFreezeAbort");
         /// <summary>
         /// Fires when DeepFreeze Completes the Freezing process on a Kerbal.
         /// Part is the DeepFreeze Freezer Part and ProtoCrewMember is the Kerbal.
         /// </summary>
-        public static EventData<Part, ProtoCrewMember> onKerbalFrozen;
+        public static readonly EventData<Part, ProtoCrewMember> onKerbalFrozen = new EventData<Part, ProtoCrewMember>("onKerbalFrozen");
         /// <summary>
         /// Fires when DeepFreeze Completes the Thawing process on a Kerbal.
         /// Part is the DeepFreeze Freezer Part and ProtoCrewMember is the Kerbal.
         /// </summary>
-        public static EventData<Part, ProtoCrewMember> onKerbalThaw;
+        public static readonly EventData<Part, ProtoCrewMember> onKerbalThaw = new EventData<Part, ProtoCrewMember>("onKerbalThaw");
         /// <summary>
         /// Fires when DeepFreeze sets a Kerbal to Comatose Status.
         /// Part is the DeepFreeze Freezer Part and ProtoCrewMember is the Kerbal.
         /// </summary>
-        public static EventData<Part, ProtoCrewMember> onKerbalSetComatose;
+        public static readonly EventData<Part, ProtoCrewMember> onKerbalSetComatose = new EventData<Part, ProtoCrewMember>("onKerbalSetComatose");
         /// <summary>
         /// Fires when DeepFreeze Unsets a Kerbal from Comatose Status.
         /// Part is the DeepFreeze Freezer Part and ProtoCrewMember is the Kerbal.
         /// </summary>
-        public static EventData<Part, ProtoCrewMember> onKerbalUnSetComatose;
+        public static readonly EventData<Part, ProtoCrewMember> onKerbalUnSetComatose = new EventData<Part, ProtoCrewMember>("onKerbalUnSetComatose");
         /// <summary>
         /// Fires when DeepFreeze has to Kill a Frozen Kerbal.
         /// </summary>
-        public static EventData<ProtoCrewMember> onFrozenKerbalDied;
+        public static readonly EventData<ProtoCrewMember> onFrozenKerbalDied = new EventData<ProtoCrewMember>("onFrozenKerbalDied");
 
     }
 }

Source/DeepFreezerPart.cs

@@ -1813,7 +1813,7 @@ public override void OnSave(ConfigNode node)
         private void OnDestroy()
         {
             //Remove GameEvent callbacks.
-            Debug.Log("DeepFreezer OnDestroy");
+            Debug.Log("DeepFreezerPart OnDestroy");
 
                 GameEvents.onCrewTransferPartListCreated.Remove(onCrewTransferPartListCreated);
                 GameEvents.onCrewTransferred.Remove(onCrewTransferred);

Source/Textures.cs

@@ -33,15 +33,6 @@ public void Awake()
         public void Start()
         {
             //GameEvents.onGameSceneSwitchRequested.Add(onGameSceneSwitchRequested);
-            DFGameEvents.onKerbalFrozen = new EventData<Part, ProtoCrewMember>("onKerbalFrozen");
-            DFGameEvents.onKerbalThaw = new EventData<Part, ProtoCrewMember>("onKerbalThaw");
-            DFGameEvents.onKerbalFreezing = new EventData<Part, string>("onKerbalFreezing");
-            DFGameEvents.onKerbalThawing = new EventData<Part, string>("onKerbalThawing");
-            DFGameEvents.onKerbalFreezeAbort = new EventData<Part, string>("onKerbalFreezeAbort");
-            DFGameEvents.onKerbalThawAbort = new EventData<Part, string>("onKerbalThawAbort");
-            DFGameEvents.onKerbalSetComatose = new EventData<Part, ProtoCrewMember>("onKerbalSetComatose");
-            DFGameEvents.onKerbalUnSetComatose = new EventData<Part, ProtoCrewMember>("onKerbalUnSetComatose");
-            DFGameEvents.onFrozenKerbalDied = new EventData<ProtoCrewMember>("onFrozenKerbalDied");
         }
 
         public void OnDestroy()