I use to be able to show the drywall in a ceiling gable where a cathedral ceiling meets a flat ceiling. Now my plans don't show the drywall anymore in 3D. They're all set to Intersect now and no matter which ceiling edge I change it to, it won't show up. I have one plan which I changed it to hip>vertical and it showed the drywall in the gable. In the other plans, if I try to change it to hip>vertical, it changes back to Intersect>vertical with no drywall.
Any ideas?