I'm a new user of S7 with android 2.2. I found that the multi-touch function is strange when I played FPS games such as N.O.V.A.. I cannot control the direction and aim at the same time even when 2 fingers are separately touching on the screen. I tried several games with the same result. The same game that I played with my motorola Defy (also claims 2 multi-touch points) has not the same problem. The multi-touch function on website, map and other games such as angry bird is normal. Would anyone please help solve this problem? Thank you!