How can I stop my Cobra Pro Gaming Sensor E-Blue 2400 DPI Mouse from changing the DPI speed when I right click? This has only started happening recently and never happened in the past, I have only had this mouse 10 months. I am NOT hitting the middle DPI button accidentally! I can see the DPI button change colours when I right click and the speed changes. It does not happen all the time and it will be working fine and then all of a sudden it starts acting up. I have tried uninstalling the mouse and driver, restarting the PC and reinstalling in using a different USB port but the same thing occurs half way through using it. Please tell me how to stop this from happening.