Print at Jan 22, 2021, 6:22:38 AM

Posted by Puybaret at Feb 3, 2013, 9:41:53 PM
Re: Sweet Home 3D 4.0
Great that it works again smile

As indicated in the help page about room modification (see 4th bullet), a ceiling follows sloping walls only at the last level. Remove level 4 in your file, and you'll see the ceiling you expect.
But as you know, sloping ceilings are not correctly computed as soon as the room shape becomes a little complex, so I would recommend to use other objects for the roof in that case, and hide the ceiling.
Emmanuel Puybaret, Sweet Home 3D developer