[jag1491]

You guys might think im crazy, but it think the new control scheme is that you zoom in with the left trigger. I remember when PDZ came out my friend was saying how weird it would be if halo had that control scheme. But it could work because of the bumper buttons. Personally i think thats the new control scheme.

My next guess is maybe you also jump with one of the bumper buttons or reload with one of the bumpers because your hands dont leave the analog sticks. Hey you never know though