Hey all, sorry for the long delay in a response. Been getting pretty heavy into Starcraft 2 and Skyrim (thanks for the auto-spellcast btw, whoever put that up!!). Anyways, I did not have a full trigger pull for either trigger in my akimbo macro while it's assigned to a tac button. I am finding this very odd, using Sgt's rapidfire in the macro library, I notice that rapid fire works while trigger pulls are on the skinny end and assigned to RT. Why then does there have to be a full trigger pull on a tac switch for akimbo to work?? It works perfectly fine for a single weapon assigned to RT.
I'll attach the concept of the macro I was using. Please disregard the speed multiplier and whatnot because I slapped it together just now (deleted it earlier because it wasn't working). Ultimately it's Sgt's rapidfire, just assigned to both the RT and LT and on a tac switch.
Thanks for your help!!