Please expand the macro syntax

[Cabalabob]

Only thing you mentioned not in game is /item here look over the commands

http://na.finalfantasyxiv.com/lodest.../text_command/

<stpt> was not in there anywhere, the closest thing I saw was /targetpc, which isn't the same.

<stpt> would be used in a way like this: /ac "Cover" <stpt>

When using the macro a subtarget would appear and filter everything except party members so you could search through your party for someone to use it on without taking your target off your current target or changing your target filters.