I am talking about the mouse settings not game ,I have to change the mouse settings to match the game. I have no interference at all with it,and yes it's the 1000 only one out there right now,as far as heavy I don't lift it I move it. CrimeScene
are you using LOGITECH mouseware?
i have a wireless optical mouse (no cord, no ball) Logitech ITouch. I love it!. also have a Logitech itouch wireless keyboard, never run out of batteries as i constantly have batteries recharging in a cycle