Bug / Crash Obi Cloth particle editor doesn't work

[Ritstyle]

Selection inversion works fine, so does particle selection  . What platform are you using the editor in? Windows, Mac, Linux?

NullReferenceException: Object reference not set to an instance of an object
Obi.ObiActorBlueprintEditor.ExitBlueprintEditMode () (at Assets/Obi/Editor/Common/Blueprints/ObiActorBlueprintEditor.cs:229)
UnityEditor.EditorApplication.Internal_CallDelayFunctions () (at <3e481e8f36eb4d4c8d94b9ba6b2be438>:0) i get this error too when i press "Done" to exit the blueprint editor , i'm on windows 10.