Finally found the real problem for the Symmetry and AngleSnap keys get set to null, thanks to @NathenKell for pointing

 out what was happening.
 Moved the code to set and reset the key values into methods to eliminate duplicated code and avoid errors

Author: linuxgurugamer

ChangeLog.txt

@@ -1,5 +1,10 @@
 ChangeLog
 
+3.4.5
+	Finally found the real problem for the Symmetry and AngleSnap keys get set to null, thanks to @NathenKell for pointing
+	out what was happening.  See full description in EditorExtensionsRedux.cs, line 513
+	Moved the code to set and reset the key values into methods to eliminate duplicated code and avoid errors
+
 3.4.4.1
 	Added code to check for key values for toggleSymMode and toggleAngleSnap being null upon entry, if they are, then it resets to the default (X & C) and saves the settings
 

EditorExtensionsRedux.version

@@ -5,8 +5,8 @@
   "VERSION": {
     "MAJOR": 3,
     "MINOR": 4,
-    "PATCH": 4,
-    "BUILD": 1
+    "PATCH": 5,
+    "BUILD": 0
   },
   "KSP_VERSION": {
     "MAJOR": 1,

EditorExtensionsRedux/AssemblyVersion.cs

@@ -10,5 +10,5 @@
 
  using System.Reflection;
 
- [assembly: AssemblyVersion("3.4.4.0")]
- [assembly: AssemblyFileVersion("3.4.4.0")]
+ [assembly: AssemblyVersion("3.4.4.1")]
+ [assembly: AssemblyFileVersion("3.4.4.1")]