my case, it doesn't work any function and it has finger system, no joystick, it has 4 little lever who work hall effect and work with five volts nominal, i think the electronic control not ok, i sent it to electronic lab
Hi
Had a problem with one of these, forks would drop on their own, swapped the lift and tilt over to prove the fault as the plugs are the same.
Ended up replacing the joystick, very expensive