I think they use Xbox 360 controllers, actually.

( Extinct Jesus Dossier BRB...gotta penis..., Mon 12 Nov 2012, 10:43, Reply)

I know they do for the bomb disposal robots.
I would hope though that for something the flies it's a tad more sophisticated.
( Amadeus I care not for your thoughts on grammer, Mon 12 Nov 2012, 13:44, Reply)