the foldHi, having the same issue w/ xbox 360 gamepad not having 'look up'/'look down' capability w/ L4D2. My question is, how do I use this fix? What do I do with it? I tried copy/paste into Program Files (x86), as suggested in another post. But, my computer would not allow this. I'm running Windows 7 64-bit, and I'm not savvy w/ advanced computer programming stuff. Please help! Thank youer by chance is in steamapps common Left 4 Dead 2 left4dead2 cfg? good if it is my notepad like this