I'm trying to show the proper cut plane for Slanted Concrete Columns in my model. In plan view although everything else (walls, doors etc) shows cut at 4'-0" above the floor the slanted columns are showing the full height of the column. I've gone through every possible setting within and out of the family to get the columns to show properly in plan but nothing works. If I cut them in section the column shows properly so what's going on in plan?