Okay so a few weeks ago I followed the instructions in http://utforums.epicgames.com/showthread.php?t=586300 in order to get my 360 controller working. It worked flawlessly, up until I decided to install the patch.

But then once I installed the patch, the buttons on the controller no longer function. I can still move and look using the joysticks, but I can't use any of the buttons for shooting and interacting.

Please help.