That's what David Upfill-Brown (our lead instructor) calls a mistake. Today I got a great design opportunity to apply veneer to my door panel. I got this opportunity by cutting the rebate on the panel too deep--yesterday when I setup the shaper, my test piece was slightly thicker than the actual panel by about 1/2 a millimeter. Now that doesn't sound like too much, but it's enough to make the panel loose enough to rattle in the door frame (and that ain't good).
