some of our curtain panels are a different material (ie: spandral vs clear glass). Once exported to CAD, I want the spandrals to show as shaded, the glass to show as clear, the mullions to show as solid black lines with a certain lineweight...right now the only setting in the export dialog that seems to have any impact on any of this is to set the main "Curtain Panel" export layer to "A-GLAZ-PATT", color 8. This turns everything grey. This is similar issue to the roof. I can get the roof to shade but I can't get the panel outlines to represent as a different layer so you can see the lines. Help please.