You can set up to 6 gestures using the mannequin in Raid Mode's Vestibule, which can be very useful when playing in Co-Op.
There are a variety of gestures you can set, from the usual "Go", "Stop", and "Thanks", to some rather less orthodox ones if you're the type of player who prefers to make a scene rather than communicate with your partner; the choice is up to you!
Incidentally, if you have the "Gesticulating" skill, your gestures can actually deal damage! There's nothing like a bit of comedy relief to break the ice...
Date: Mar 13 2015