You could create a Wood Bmat specifically for your railings, ensuring it
has the cut fill you need in the section view. Since the cut plane for
floor plans is usually above the top of the railing, you shouldn’t have
any issues displaying different cu...
I encountered a similar problem once, and while I can’t recreate it (get
the single interior elevation to unlink its name), here are the steps I
used to fix it: In your Project Map, right-click on the “Type 4”
interior elevation folder (the one conta...