Hi guys!

I exported a simple test model from Revit>>gbXML>>Ecotect, and found that my windows are blocked by the opacity of the wall behind it. If I delete the wall, the windows are fine, so it seems there is no 'hole' in the wall for the windows to exist in. I have the same problem with cutrtain walls. With analyses, no light passes into the rooms, further proving that the walls are blocking the light.

Is there a simple fix for this (maybe in the Revit model) or do I just need to completely redraw my windows in ecotect?

Thanks!

-Songya