Placing Windows and Doors

[garystan]

Hi everybody :

            I saw a tutorial on how to insert windows or doors into a double wall when modeling a structure.  But, I'm not sure where the tutorial is located.  Thanks.......garystan

[pbacot]

Well there's this but who knows if it's the one you saw.

http://sketchucation.com/resources/tutorials/36-intermediate/321-window-cut-hole-thick-wall