When I wanna go HAX on the DI (which is never on serious matches, because I always feel bad about it afterwards) I take my right hand off of TYU (ABZ) and shift it over to WASD (analog stick) so that I can dual-hand mash with the index fingers. I get hilarious legendaryesque DI that way, but I always have trouble getting back in time to keep playing after I escape the Doug uair chain or whatever.