This is the 10th time you have posted this thread on various forum sections in the last few months. You had a blue response on one of them so perhaps you missed that?
Quite some melee attacks and even some ranged ones do include a quick character movement animation - very obviously in some cases (e.g. the iconic backwards somersault on a Demon Hunters’ “Eye Beam”) and a lot more subtle in others (like slightly leaning into the shield and shifting the centre of gravity on a “Shield Slam”).
Actual screen shaking (outside a select few dungeon/raid-boss abilities) should however usually not happen, and if the effects that do occur are causing physical trouble li…