I want to wrap some tapered metal building rigid frame columns, and I want the wrap to be tight around the columns, so that gyp. bd. will follow the column taper. As far as I know, I will have to use an in-place blend to make the sloped portion of the wall. There are walls between rooms that occur right on the column/frame gridlines, and so those walls need to come up and meet the in-place blends. I assume I will have to edit the wall's profile to match the tapered columns, but I need that in-place blend to be room bounding, because otherwise Revit will think there is an open gap where the normal wall ends at the column and will give me redundant area/room messages and all that stuff.