I am using RAW input. All is working correctly, if I disable mouse acceleration. But that is not really a user-friendly solution. How can I use raw input with mouse acceleration? I mean, how to multilply retrieved values to get the same effect as windows primary do?
Second approach would be to disable acceleration only for my application. I kind of already tried that, but I dont like this solution. When app crash, default values are not set back and acceleration stays turned off.