auto aim issue on controller

hello,

first of all, thanks for adding controller support. it's much more fun playing with an xbox controller while sitting on my sofa, than having to use keyboard and mouse at a desk.

but please allow us to toggle the auto-aim feature for each skill separately.

auto-aim is great for skills that are assigned to the XYAB buttons, because you can't aim with your thumb while pressing those buttons, but it gets in the way for skills that are assigned to the L&R buttons.

for example, when i play the witch, sometimes i want to cast unearth at a corpse behind me, but the auto-aim forces the spell forwards to attack a live enemy instead. this means my squishy witch can't easily add more minions during the fight, unless i manage to position her such that the corpse is between her and the enemy.

i also find that sometimes when i cast contagion directly at an enemy, it actually ends up casting at a different enemy far behind it instead. contagion works best when cast at the first enemy, so my follow-up attacks can kill it and cause the contagion to spread.

thanks.
-az