If you wall is 8" or smaller you will need to select the window/s.
Change the "Wall Type" to Stud wall OR change how far the window is set back in the wall.
Always set the wall type and the reveal size before placing a window/door.
The Reveal Size is what sets the window back in the wall.
David Pacifico, RA
AC27 iMac i9, 32 gig Ram, 8 gig video Ram