Question problems with the joystick

[Mith]

how to fix it?

if you connect a standard joystick then the glitch disappears

 

[Stitches]

The sticks need to be neutral when the system first recognises the controller, or that exact thing happens. Either that stick is faulty and it's perma held left, or the controller board is fucked.

 

[Mith]

having disassembled the usual joystick, the situation will be the same