I've got an SE Custom 22 and have recently noticed a couple things. First the 3 way toggle switch sometimes requires some jiggling when switching to the bridge pickup to get sound. It seems ok in the middle and neck position. I'm thinking this is because the switch tends to hang on the inside of the factory gig bag when putting it in and taking it out at perhaps slightly sideways angles (if only the zipper went a few more inches at the bottom it would open wide enough to place it in vs slide it). Wondering if it's possible to have this replaced with a core 3 way toggle and if so will it hold up to 'abuse' a little better? Also and I'm not sure if it's related but I've noticed that as of late the tone knob isn't having much if any effect, can't really hear a perceptible difference between full off and dimed. Could be that it's always been that way and I just never noticed before. Is there a good way to check other than by ear? Is swapping in a core tone pot to an SE an option to get a bit more control?