Oh wow I didn't realize that a lot of people have trouble with dretch against S2. What I have found is humans are more cocky at S2 because they have a helmet so I can usually get three ground headshots in before they start dodging lol.

Best advice I can give for dretching at S2 is to pick your spots, never go in a strait line, and tilt your screen up to the head.

Hmm...I always do those. Heres a question: When you move left and right to you completely change your direction by turning with the mouse in different directions? Or do you just press left and right with your direction keys?