Configure The Game
This is the easiest part! You should have your controller connected, the drivers installed, and the controller functions mapped out (doesn't matter what keys the buttons are mapped to). I used Quake 4 as an example, simply go to the controller configuration screen, and press the corresponding button on the xbox controller with what action you want. Here's a typical config:
B - Secondary Weapon Fire
X - Reload
Y - Pickup Weapon/Use Item
DPad - Cycle Weapons
Right Trigger - Fire
Left Trigger - Grenades
Black Button - Flashlight
White Button - Voice
Ofcourse you can customize it however you want.
