USB sim pedal with Xbox adaptive controller

General
1

Hi I’m trying to get my usb sim pedal to with with Xbox adaptive controller,

The problem is there is no right trigger in mapping I have tried a few different buttons,

Plus if I do map to a button the pedal is causing input without touching it.

So any help at to which is the right trigger choices are

RB, X1, X2, RSB

And how to adjust sensitivity

Thanks

An

2

The XAC cannot take analog trigger inputs over USB as far as I know (only on/off).