I have the problem that my mouse does not respond to fast movements at Fortnite I play on a fairly low sens it also does not change anything if I change this in game same errors also the change of the Dpi has brought nothing the mouse is now equipped with an optical sensor why is it? Any drivers I need to download? Or something wrongly configured? I already cleaned Ps lens, I ask for help, thank you in advance
What kind of mouse do you have?
Try to set the transfer speed of your mouse in the driver (pay the HZ if it is too high, there may be problems in the respective game)
This is either due to a bad surface or (more likely) a scrap sensor.
If too high sampling rates lead to problems, the game can't help, then the sensor is nothing.
Completely normal mouse pad lol and do not think it is the mouse itself because this problem occurs again and again even with Logitech etc
Which mouse do you have and which mice have you tried?