ok, i bought a mx1000 about a week ago from newegg, i absolutely love it, battery life is awesome, precision is great, and the overall feel is the best! one problem, i play star wars galaxies (rpg) and with my old mouse (M$ intellimouse) when i clicked thumb button (back) it would auto-run for me. was very easy to bind keys, click what u want to bind, window comes up in game and then u click the button u want want binded for that function, when i do this with my mx1000 it doesnt recognize any buttons but primary and secondary click. i do have logitechs software installed but cant find anything that would help. can anyone help me out with this?