i cant find the thread that shows the trick to guarantee that all thin (tile) wall right next to a regular (cmu) wall will automatically use any openings (door) recognized by the regular wall. i know i read it here before. it actually had attachments as well.
can anybody point me to that or can anybody help me on this? ive done this before. all i did was to join the thin wall to the thick wall. now that ive split the tile walls for accents, i can't seem to make it work no matter how i join the walls.
thanks in advance.