I currently use a mouse sensitivity of 0.124 and a DPI of 800. I want to test a newer, higher DPI of 12,000. I have done the calculation to get the new sensitivity of 0.008 which should have the mouse working as before in game, but it doesn't. The work is much more sensitive than before. I have even set the in-game sensitivity to 0.000 but it is still much more sensitive than before. The calculation, (Current DPI * Current Sensitivity) / New DPI should give give a sensitivity setting that has the mouse work as before. Are there know issues with the in-game mouse sensitivity settings? It doesnt't feel like it scales linearly. I know a lot of people will be asking why I'm going for such a high DPI and will be saying I shouldn't do it. I'm only interested in seeing how it performs at a higher setting as all the reviews I've read says there is less skipped pixels. I just can't get the sensitivity to act as it should based on the calculation above.