I added a polygonal roof to my house as Level 2 of a 2-story house (Level 0 is first floor and Level 1 is the second floor). It worked great as far as getting the roof on in two pieces BUT the roof doesn't touch the walls of the house.

The Location Elevation is set to zero.

I tried making the ...

It worked (of course)! Thank you!

Thank you so much Puybaret!! I will give it a try.

Kitty B

I am a total newbie to Sweet Home 3D but am having a great time learning how to use it. I am making a pretty large house, 2-stories and can't seem to figure out how to make the grid (the "graph paper") I'm creating on, bigger.

I started adding my walls at zero/zero on the grid but need to move to ...