I've been searching for threads about screenshake and found one buried deep in the forums. I'm surprised not more people are having this issue. But the screenshaking in the game during fights, and especially in Act III (generaly) is way to much. I understand it's all part of the ambiance and atmosphere of the story etc.
We really need an option to turn this 'feature' off!
Screenshake creates headaches, vertigo, nausea, a strain on the eyes and an all over unpleasant playing experience in the long run.
Diablo is a fast paced, chaotic yet tactical game. It just hard to do all of this when the screen shakes constantly. If we can turn certain graphical efx's off, why not the shaking? :)