Fixes

- Fixes issue with addon registration which just randomly broke at some point
- Fixes issue where merge armatures decided to break due to me messing up with properties.
- Fixed issue where you still had to select the mesh in the 3D Scene for viseme creation even though we have a UI selector now.

core/auto_load.py

@@ -56,7 +56,10 @@ def register() -> None:
 def unregister() -> None:
     """Unregister all classes and modules in reverse order"""
     for cls in reversed(ordered_classes):
-        bpy.utils.unregister_class(cls)
+        try:
+            bpy.utils.unregister_class(cls)
+        except RuntimeError:
+            continue
 
     for module in modules:
         if module.__name__ == __name__: