Hey all, I installed a set of SD Distortions in my Ibanez 7421 about 3 years ago and never had any issues over the first year where I played it pretty heavily. It's been stored in its case in a closet for about a year and a half. I took it out for a rehearsal yesterday and it was pretty much unusable due to screeching feedback anytime the lead channel gain was over 4 or if my overdrive was on. The feedback occurs even if muting the strings and without having even played a note. It occurs on both pickups, all positions. There are no issues with noise or feedback on the clean channel however. I looked at the wiring and don't see any issues, and everything sounds as expected on clean and dirty (with the exception of the feedback while not playing). I tested with 2 different amps and the same issue occurs with this guitar. All of my other guitars are fine with the same gain levels and settings. Should I just rewire everything? Replace pots and output jack? I find it odd that there'd be an issue with both pickups when it wasn't an issue before.