Greetings, Devil Dog! Welcome to the Call of Duty Forums. It looks like you're looking forward to Call of Duty: Modern Warfare III, but haven't created an account yet. Why not take a minute to register for your own free account now? As a member you get free access to all of our forums and posts plus the ability to post your own messages, communicate directly with other members and much more.
Im playing on pc, im trying to bind a button on my mouse to fire my underbarrel weapon, ive tried many things with no success, what weapon number is the underbarrel? can someone help me with this?
As I understand things, there is a key/button that makes the under-weapon available and then you use the FIRE key/button to actually fire the under-weapon..
To do what you want requires a combo keybind and I understand that would be considered a cheat..
Could be wrong about that.. Been known to happen..