X-axis on left analog stick not properly responding + stick drift
As the title says, it seems my x-axis on my XB1 controller is inconsistent when it comes to responding. I'd say about 40% of the time, no input is detected by the controller when going left or right. This is also accompanied by stick drift when moving in the right direction for more than a few seconds.
Is this just a matter of replacing the joystick? Or does the actual module have to be replaced in order to fix this?
Also, my X, Home and B (although not as much) buttons are sticking. I've tried to fix this with isopropyl alcohol but that seems to only temporarily ease the problem. Should I replace those as well or could I clean them off if I disassemble the controller?