Go to
Sim HQ Download the external rudder pedal fix.
Theres a readme in there that tells u how to load it etc.
Remove all divices.
Do the saitex driver fix first & setup saitex.
Then if u have the ch manager installed just plug in the peds.
I Have never used the manager as I just program the pedals in the game (didnt think usb needed calibrating) this will put saitex as device1 & pedals as device 2. If you dont put them on in order AH will think the pedals are the main joystick & you will have to mess about alot changing things.
You need the pedal fix or the pedals will just not work with an X36.