Since I missed the queue, while I'm talking about macros, I can't recommend macros like these enough for anyone in PvP.

Any move that changes to another move when you cast it, if you make a macro like this, it'll make it so you can't buffer the 2nd move if you're mashing it, but you can still keep mashing it for longer to use it ASAP as soon as it's available. It's really useful for moves like PLD Imperator, SMN Crimson Cyclone, PCT Advent of Chocobastion etc. Just make sure you use the auto-translate function for it, that's what allows the macro to function as both abilities.