[SOLVED] OnSceneGUI <-> OnInspectorUpdate Two-Way Communication Troubles.

Hi
Here's the issue:
I have a FreeMoveHandle in the Scene
I have a Vector3Field in the Inspector.

The trick is getting one to drive the other and not override each other.
When I update the scene handle, the inspector field updates with the values of the handle's position.
When I change the field values, the position of the handle changes accordingly.

I have this MOSTLY working with the exception of one terrible detail.
I cannot enter new values in the Vector3Field.

I can drag the field values and the handle will update along with the values.
I can move the handle and the fields will update.

But I cannot enter the numeric values in the Vector3Field
If I manually enter a value and press ENTER... the value will not change.
What am I missing here?

And... Am I doing this correctly?

Code (CSharp):

1. using UnityEditor;
2. using UnityEngine;
3.  
4. public class TestWindow : EditorWindow
5. {
6.     private Vector3 _inspectorVector3;
7.     private Vector3 _sceneVector3;
8.     private Vector3 _interimVector3;
9.  
10.     [MenuItem("Tools/Test")]
11.     public static void OpenWindow()
12.     {
13.         var window = GetWindow<TestWindow>();
14.         window.titleContent = new GUIContent("Test");
15.     }
16.  
17.     protected void OnEnable()
18.     {
19.         SceneView.onSceneGUIDelegate += OnSceneGUI;
20.     }
21.  
22.     protected void OnDisable()
23.     {
24.  
25.         SceneView.onSceneGUIDelegate -= OnSceneGUI;
26.     }
27.  
28.  
29.     protected void OnGUI()
30.     {
31.         _inspectorVector3 = EditorGUILayout.Vector3Field("Position", _inspectorVector3);
32.  
33.         if (GUILayout.Button("Reset"))
34.         {
35.             _inspectorVector3 = Vector3.zero;
36.         }
37.     }
38.  
39.     protected void OnInspectorUpdate()
40.     {
41.         if (SceneView.lastActiveSceneView != null)
42.         {
43.             SceneView.lastActiveSceneView.Repaint();
44.         }
45.  
46.         _interimVector3 = _inspectorVector3;
47.  
48.         if (_sceneVector3 != _inspectorVector3)
49.         {
50.             _sceneVector3 = _interimVector3;
51.         }
52.  
53.         Repaint();
54.     }
55.  
56.     private void OnSceneGUI(SceneView sceneview)
57.     {
58.         _sceneVector3 = Handles.FreeMoveHandle(_sceneVector3, Quaternion.identity, 0.2f, Vector3.one, Handles.CubeCap);
59.  
60.         _interimVector3 = _sceneVector3;
61.  
62.         if (_inspectorVector3 != _sceneVector3)
63.         {
64.             _inspectorVector3 = _interimVector3;
65.         }
66.  
67.     }
68.  
69. }
70.  
71.  
72.  

 

Sorted it out with

Code (CSharp):

1.  EditorGUI.BeginChangeCheck();