I like to render my elevation viewports in Hidden Line, then add hatches to show siding, roofing, etc.
When I open a file that was done before SP4, and re-render the viewports, they are now rendering in a solid grey. The outline of the building, doors, windows, etc, are still showing, but the walls are rendering solid grey.
My hatches are still there, but they are BEHIND the solid grey.
Any ideas? Thanks.
-Tara-