Grrr, what am I doing wrong cutting this crown?
Why are the joints of my crown molding ending up like this?
I'm cutting on a 12" compound miter saw, putting the molding upside down, flush against the table and the fence, measuring each corner with a protractor and cutting 1/2 of the measured angle (most are 88 or 92 degrees). They're matching at the bottom of the joint, but there's a gap at the top. What part of my cutting am I doing wrong?