I created a screen panel family. The screen itself was created with a thin glass extrusion with a crosshatch model pattern over the top. The panels look good in plan and 3d but when I switch to elevation views, the panels are no longer transparent. I would like to be able to see through the screen to the elements behind the panels. I could over-ride the visibility and make it transparent but I dont want to see through the screen panel "frame". Any help?