OK im not sure if this is the correct place to post this, but this isnt an addon, its a bit of a change to the game...
ok as im a newb i may have this wrong, but you have to bind different buttons to prone and unprone. cant they make it so its only one button that is used.
also it might just be me but i cant use scroll mouse or mouse button 4/5..
it would make the game easier to play if these were changed