How does a gunblade work?

[Aerith's Knight]

ok i realize this is about the gunblade... but has anyone figured out the exact time to hit the trigger for quistis, rinoa, zell, selphie and the sniper character you get later in the game???

Hitting the trigger does nothing for them. It only works for Squall and Seifer. Period.

if you dont know irvine's name, then you shouldnt post in this forum.