![battlefield 3 mouse not working battlefield 3 mouse not working](https://i.ytimg.com/vi/xFQvW8ilODQ/maxresdefault.jpg)
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Yes this is ugly, and I have no idea why Dice organized the configuration this way. Now open the original file with any text edit. If you mess it up, you can delete your modified version and rename the copy back, reverting your changes back. Before doing ANYTHING, take a copy of the file. Your configuration is located in " %USERPROFILE%\Documents\Battlefield 3\settings", named " PROF_SAVE_profile". Warning: This isn't exactly easy, but it works. The configuration is extremely ugly to look at and modify, but I've been successful in making ALL of the changes I've wanted. I've taken the time to reverse engineer the BF3 configuration to see if there was a way I could bypass the interface and modify the configuration by hand. The joystick Jet/Roll for example I can't swap properly, I can't bind my right mouse as forward for the tank, use my other mouse buttons, and a bunch of other random configuration gaps. Now, a lot of my keys have been able to bind without problems, but some I've been unable to bind, or in one case, I was able to bind it once, but never again once I cleared it. I refused to play the beta as the idea of using the default bindings it came with was annoying to me.
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