Hello, does anyone know how to remove the roofing of a room? It was easy in the previous version (roofing = No), but I cannot see this option in the new version. Selecting the ceiling, and deleting it, does not work either. Any idea please? Thank you
I think you can only (partially) remove a ceiling if there is an other floor above it. But it may be that you can remove the ceiling without another floor above it.




