You can also do like this. Setting the 3D details lvl of the windows to schematic should still be done to avoid the window frames, but you don’t need to change the reveal settings (which can get messy)
If anyone know of a better way to seperate the srf from the open brep at the end, please let me know, cause this only works with a simple file. I didn’t succeed to make it work in a complicated file.
