I have been trying to trim out some windows which the jams extend beyond the drywall in some cases upto a 1/4 inch. I have been hand planing or rabeting the trim depending on how consistent the patrusion beyond the drywall is. I am thinking of getting a power hand planer to bring the jams level to the drywall, however, I have never used one of these and I am a little worried it will tear up the corners on the jams. Does anyone use this method? and if so what kind of planer do you use.
Thanks in advance.