Mouse issue in game

[Wheresatom]

I am having a little problem after recently getting into gaming. I have a keyboard and mouse combo that I bought over a year ago. It is the Logitech MX3000. I know wireless isn't great for gaming, but baby steps, I am just getting started here.

I have played several games now, and I always come to the same conclusion, for some reason my middle button (mouse button 3) does not get noticed in games. I have gone into setpoint and enabled game buttons and everything, but it never seems to work right.

Any clues? Do I just need to get a different mouse?