I play with a 7" Samsung Galaxy Tab and since the latest update the game has become very jumpy and jittery as if the sensitivity has suddenly been turned up 10x. It's so unstable that I can't shoot accurately anymore as the target isn't steady. I'm curious if anyone else has experienced this? I'm going to try to update again to see if this solves the problem, and if not I guess I'll try to turn down the sensitivity which I'd rather not do as the game then seems painfully slow. Has anyone else had this issue?