<t>Yesterday, I tried to add a roof to my home by just adding sloped walls, and having a room with a ceiling. This wouldn't give an overhang, but it's close, and it's really easy to create. <br/>
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However, this doesn't work for a rather annoying reason; ceilings are only visible from below ...

<t>Background: I'm an amateur home designer, as in I've designed exactly one home, decades ago, and I'm interested in having access to similar software again. The first home was designed with 3D Home Architect, which technically runs in Windows 10, but it's from 1997, and has some serious weaknesses ...