If the boxes used to make the window openings do not have pigments or
textures, the inside of the opening would be black (or the color of the
background?).
Brendan Ryan

>  What you need to do is make a box the size you want your room,
> difference a slightly smaller box (to define the thickness of
> the walls) from the inside of that, and then use your "windows"
> boxes to make the window openings.

Post a reply to this message