Hey
I want to make a script there can place ceilings by rooms.
I have read some topic, where people say you can’t cause revit api don’t allow it. Does anyone know if this is still the case??
And if not, how can i do it??
I know to do it with walls and floors.
Nichlas
Still the case. There are some work arounds I have seen references to that utilize copying an existing ceiling and modifying the sketch, but they are very complex and usually make more problems than they solve.
hi @1065553, you can try this;
Okay, tank you. 
Note that the erroring node creates a ceiling plan, not a ceiling.
