I installed a speaker in my cabinet, and it's very very close to the edge: The frame is not quite touching the edge, but it's really close. The gap is just wide enough that I can slide something the thickness of a plastic ziploc bag through. I don't know whether the frame will move when I play through it, or how much. Could something this close cause warping to the frame over time? If so, should I chisel away at the cabinet frame where the gap is smallest to give some more clearance?