One mistake that I consistently made in the past is aiming at head level, but my crosshair would be right on the corner so that if anyone swung the angle I had to flick a little in order to hit the headshot. This little flick is NOT a norma...

This will sound a bit mean and snappy, but frankly I actually am mad about it, so sue me I guess. I'm pretty tired of getting Grimm famboys in my games who will force cheese plays around the wall every single round and promptly start dying...