Can't use my controller after the last update!!

[BookerDeWitt987]

I have Amnesia: The Dark Descent in Steam. I don't know what happened to the game suddenly. I am unable to play the game with my xbox 360 controller. I have already played it many times before but after today the controller is behaving weirdly. I can only move my camera. I can't walk or perform any action. There is nothing wrong with my controller either I play other games with it regularly. Please fix this!