I think it might be possible but in limited circumstances. Assigning a macro say over the RT will still not override the RT from carrying out its primary function to fire the weapon but i can see this being possible if say u didn't have a secondary class and u used the games natural knife it assign's u in that instance. With no weapon that can be fired u could assign a looping B button to the right trigger that would essentially perform a repetitive knife if the RT was held down or a knife swing if the RT was taped. Then u could assign a tac to toggle it on/off when u dont want to use it. Its when u have a weapon if u tried to assign this looping B button to the RT It would still fire your weapon then it will knife some time after the weapon was fired. Let me know if u use the tactical secondary knife and i could make this RT knife for u but Im almost 100% positive it wont work right if u want to use your knife with your primary weapon out.
