So I added the hotkey for Limit Break a while ago, but up until recently I'd never really been in a position where I could use it. Did Bardam's Mettle for the first time last night, and we get to the end boss. All three limit gauges are full and party asks me to use the LB at the part when you have to take down both wings. Pressed the assigned button aaaand... nothing. Like, no charge gauge or indicators or anything at all, even though I targeted one of the wings. Tried looking up how to use the LB online, and the most anything said was a throwaway reference to manual targeting, which to my memory I saw no indication of when I tried to activate it. So I guess what I'm trying to figure out is this - Am I missing something? Is there something special you have to do to initiate a LB for a caster? I really don't want something embarrassing like this happening again -_-