Gestures
I've looked for a thread already answering my question but I couldn't find one; sorry if I missed it.
Gestures means the character can't do anything with her/his hand(s) except activate the Power. Does that mean I can build a sword, say, as HKA with the Focus and Gestures Limitations, with the Gestures being wielding the sword? It seems a little counterintuitive but I can't think why not: it is a limitation compared to a character who doesn't have to use her/his hands to activate an HKA. And what about Gestures as a Limitation to model a bare-hands HA? I suppose HA and HKA could have the "uses hands" limitation built-in, so what about a rifle built as an RKA with Focus and Gestures?