You don't need a 3rd party program to do this effectively. When Ifrit Extreme was a thing, I would have macros of all of my BRD abilites not only with Bloodletter macro'd in, but with /facetarget in any free space that the macro could hold. The result was me out DPSing everyone by miles because while I was spamming my abilities, I would always be facing Ifrit and would never have to worry about clipping Barrage when we had to run from eruptions. You lose the ability to queue up your attacks but that's a small price to pay.

/facetarget is the issue here. I really don't think this was to be the intended use of the command and while I really don't see it as much of a big deal in PvE, something needs to be done about it in PvP. I've never used it in PvP and will never do so, as it's not fair at all.