I got a controller that was doing that issue and I found a permanent fix to this problem. If resetting the controller does not work, the problem is related to the joystick (joystick drift). Sometimes it will just need a clean to the potentiometer and other times, you will need to change it but they are very cheap and easy to change (no soldering require). I found this video that should help you to fix your issue : https://youtu.be/RcIza5Zz8qY