The real aim assist. I know the arguments and blah blah, but the general community thinks of aim assist as the thing that causes your aim to follow that thrall that ran past you, instead of the enemy you were trying to shoot. You don't get dragged a certain distance, its a certain time. You can be turned just to the side, or completely 90° to the side. It doesnt just slow your aim when passing potential targets, it pisses people off.