Colemr

Sorry .... didn't see your second post ... thanks!

Thank you for your quick reply.  I wish I had asked before spending 20+ hours trying to solve.   Every other issue I had I was ultimately able to solve by investigation until I learned what I was doing wrong.  I assumed the same was true with this issue.  One last question .... can I fix this with Pro?   Thanks again!

Hello.  I spent hours trying to solve an issue, and was helping someone might offer me some advice.  When a wall is part interior (below the roof line) and part exterior (above the roof line), I cannot get it to properly show interior section.  Render shows exterior surface.  I created the attached simple plan as an example. The right side of the door shows the problem -- the exterior siding shows as the interior surface. Over the door and on the left side of the door, I placed a thin wall to "hide" the siding.    This is the only thing I could find to at least cover the problem -- not really fix it.  Is there a better solution with Architectural 2021?  I would greatly appreciate help in solving this issue.  Thanks!

Simple Test.plan