Roof/Wall Height

[JoyA]

I attempted to replicate your house using your pictures, but of course the measurements are not exact.
I followed the instructions I gave for the room over the garage, and this is how it turned out.
I used only the basic building tools, that I believe your software version also has.

I also added the interior knee walls.

Keep trying until you get it.

Well thank you. That's beautiful. Better in one day than I have achieved in a year of working on this plan. I'm apparently looking in the wrong forum for help. Thanks everyone anyway. I'll go look for a "Home Designer for Dummies" site.