Ps5 controller not working

Please describe the issue you are having in as much detail as possible:
i have a PS5 controller that i use for beamng normlayy and it works with no issues. I just got beam mp so i can play with friends. the game dectects the contoleer input as converted by steam big picture like normal bus un done al;l bindings and when i attempt to rebind them it only activates as a off on input.
Please provide any evidence or demonstrable content of the issue:

You can try to turn off the controller configuration in steam settings > controller