So, a couple years ago, I dropped my 3DS XL onto some pavement because the thing is a huge brick and really doesn't belong in a sweatshirt pocket. It landed on its volume slider, and since then, it's been permanently stuck at max volume - if I really force it, I can move the plastic bit of the slider, but internally it's still stuck in some fashion. I had a similar issue with my smart phone's power button more recently, and I managed to fix that by simply opening it and putting a bit of buffer between the button and the outside "button". Any of you with hardmod or repair experience, is the 3DS' volume slider similar to that and potentially an easy fix for someone only casually familiar with hardware repair like myself? I ask because I don't want to waste time getting what I need to open it if it's a lost cause.