Monitor coefficient

[Cookiemonster101]

Hello I’m new here and I’m really having a hard time finding the optimal number for my monitor coefficient. I’m playing on a Samsung odyssey G9 ultra wide but I’m using the 16:9 wide in game so I have black borders on the left and on the ride of my screen. The G9 monitor has a render resolution of 5120 X 1440 and my current monitor coefficient is 3.56

 

I was doing a test on the in game firing range where I would move my mouse from left to right across my mousepad and I would try and keep the my hand as steady and straight as possible. I even used a guide to make sure it was pretty straight. at the end of every test it seemed like my center dot was either up or down from where It should be. 

[DPI Wizard]

23 hours ago, Cookiemonster101 said:

at the end of every test it seemed like my center dot was either up or down from where It should be. 

Do you mean on the vertical axis? As it was slightly higher or lower? If so this has nothing to do with the monitor coefficient, it's just very hard to move the mouse straight.

[randomguy7]

as you hold the mouse, you will naturally hold it at an angle. look at this video to see how to fix it: