X1 Controller Right Trigger always pressed

Hi there,

i bought a used, “broken”, x1 controller.

It was mentioned that the right analog stick and the right trigger arent working properly.
I already fixed the analogstick, but i havent had luck with the trigger so far.

I measured the voltage of both hall effect sensors and both seem to work fine (about 270mV when not pressed, decreasing when pressed).

I cant see any shorts on the pcb itself…

https://picload.org/thumbnail/rdgladad/x1contr.jpg

Any ideas?

(i want to use this controller as a padhack arcade stick btw)

Or would it be possible to somehow ignore that malfunction and modify the RT so i can use it in a Stick as
a “button only”?

Thanks