on some/all weapons where i use ACOG 4x, if i zoom and make a step the game makes another step. It doesn't stop. Left and right, i didn't try forward and backward.
The game makes always that extra movement at the end and makes aiming harder. I remember first when i used was fine, but on the next Bf3 session it started. Also switched the weapon options and switched back to ACOG didn't help.
I think i had it also with the M145 on the SPAS shotgun.