BF2 & MX700 mouse

[Kinetic]

Is there a way to assign every button on the mx700 mouse to keybinds in BF2 ,im mainly talking about the three small buttons next to the scroll wheel ,i cant seem to bind them

Anyone know how to do it ?

 

[Kinetic]

DAMN , im sure someone mentioned they had done in on the EA BF2 forums but i never took much notice at the time