Washaving troubles with my right trigger (xbox one controller, windows 10). Going into the *.ini file and changing "Right Trigger=x6" to "Right Trigger=x-3" seemed to do the trick. Edit: AC2 Uplay Italready works fine with one as standard. Only if you have a standard official wired Xbox 360 controller, if you have a 3rd party controller, like a Razer Sabertooth or an official wireless controller you need these files, my wired controller broke so I got a Xbox One controller; hopefully this game will work with it. AC1 didn't. kYCT.