diff --git a/Editor/ViewportController.cs b/Editor/ViewportController.cs
index bc0c24b..4cf0e0b 100644
--- a/Editor/ViewportController.cs
+++ b/Editor/ViewportController.cs
@@ -132,6 +132,8 @@ static void Fly(SceneView sceneView)
 
         static void Fly(SceneView sceneView, Vector3 translationInversion, Vector3 rotationInversion)
         {
+            if (sceneView.in2DMode) return;
+            
             SyncRigWithScene();
 
             // Apply inversion of axes for fly/grabmove mode.
@@ -433,4 +435,4 @@ private static Vector3 SnapOnTranslation(Vector3 v, float snap)
         #endregion - Snapping -
     }
 }
-#endif
\ No newline at end of file
+#endif