I just figured out the mouse problem I had awhile back. It’s my mousepad. Right now if I try to use the mouse on the mousepad, it will barely move, but if I place the mouse on another surface it doesn’t have a problem. Doesn’t make much sense because most of the time it works fine (like right now). My mousepad is actually more like a piece of plastic. Maybe the coating is wearing off and causing a problem. Maybe I’ll order a new mousepad.