Set wall top constraint to unconnected

[Jonathan.Olesen]

Have a look in this post… Though it will require some more work

Editing Revit Groups with Dynamo

@Yna_Db @Einar_Raknes @Ewan_Opie I think you need to ungroup and regroup your group as shown by @Martin_Spence1. Revit doesn’t like if you copy group multiple times for some reason . I think this happens when you copy group or else it works as expected. I tried creating multiple groups with one instances and it works fine. Below is the process in action. [image]