So... I ruined my controller; Basically, it got stick drift and I tried finding a tutorial. The tutorial said to put alcohol on a q tip, get the alcohol in the mechanisms of the joystick while the controller is off, then rotate the joystick in circles for a bit to get everything clean. But I forgot a step, the guy in the tutorial said to let the alcohol evaporate before using the controller again. I used it while it was still wet. Now my left stick is super jittery and shaky so I'm stuck with the joycons.