I am honestly not able to make the editor lock up. With that said, the only case that I found could cause this, is if you are editing a prefab DIRECTLY via the “EDIT BEHAVIOUR/FSM” button of the inspector of the prefab GraphOwner instead of opening up the Prefab first via the “OPEN PREFAB” button in the inspector that Unity has (at the very top of any prefab inspector).
I need to remove the “EDIT BEHAVIOUR/FSM” button from the inspector if it is a prefab that is not opened in the Unity prefab editor first.
Gavalakis
