Graphic Glitch when using POV-hat on joystick to look to sides

When using the standard setting for the joysticks POV-hat to look around, theres always this little “glitch” in the end of each movement thats driving me nuts. Its not there when panning with the mouse. It also feels like theres much more resources used when using the POV-hat instead of moving the mouse. I might be wrong. But the glitch is irritating. Any way to get rid of that?

https://imgur.com/a/CHzGQTb