chief-hello

Thanks. This is not what I want to be. But In your attached pictures, I can't see the walls I mentioned. Can you post your modified plan file?

My house has three floors. I make stairs from one to three in the same position of each floor. I'd like to replace default stair railings with glass panels. it's normal between first and second floor. But when I draw the panels between second and third, some base walls is appeared. How can I delete this terrible things. mutiplestairs.plan

solverI still can't understand what you said. My issue is that I cut a hole in the center of ceiling, and then draw four sloped ceiling planes and merge them together. However, when I open the dbx of ceiling plane, there are deferent values and deferent items of dbx. In the 3d view, they were actually merged with each other. Would you gave me more detail descriptions. thnx.

I met the same problem as Aunttieem mentioned when I draw the sloped ceiling slope-ceiling.plan