I having some trouble with my controller the LT on the controller whenever I play fallout 3 my aming in and out rapidly it's not a modded controller and previous before this happened I just paused the game came back and it gliched I thought so I got off and when on fallout nv and it's the same so plz help me figure out what's wrong with my controller or there something I gotta do in steam hopefully I don't gotta buy a new xb one controller