Hi, I'm using the Katar Pro wired gaming mouse. After the last firmware update (v.1.4.25) my mouse is becoming self-sensitive. I use it at 800 DPI, but self-sensitivity is increasing.For example, when using 800 DPI, it feels like 1000 DPI.In the same way, I feel like 600 DPI when using 400 DPI. But the DPI does not change in the software. My mouse is accelerating by itself. I would like to return to my old firmware update, please help Dear Corsair.. I'm sorry about my bad English.