Windows 10: Mouse sensitivity messed up if display scale is not 100%

I'm using a 3840x2160 monitor, with display scale set to 200%.



My mouse sensitivity become twice faster as before compare to 100% scaling. I simply check some settings, and I found that if I set display scale to 100%, my mouse speed was normal as before.


I found that when under 200% scale, my cursor move at least 2 pixel per move. Which is not right. By not right I mean this is not the intention of me. I want to have the ability to move my pointer with accuracy.


Is there a way to disable this feature? I want pixel accuracy for my mouse under 200% scaling.

:)

 

Mouse sensitivity issue with display scaled monitor after windows 10 1709 update

Windows 10 1709 64

mouse: benq ec2-a (driver less mouse)

monitor dell p2415q

I'm using a 24' 4k(3840x2160) monitor, with display scale set to 200%.

after upgrade to windows 10 1709, my mouse sensitivity become twice faster as before. I simply check some settings, and I found that if I set display scale to 100%, my mouse speed was normal as before, but things were too little to see.

and I found that when under 200% scale, my cursor move at least 2 pixel per move, which I thought this might be a feature of windows 10 upgrade that if someone has 2 monitors with different display scale, can get a relative same mouse speed on both monitor
by applying a mouse sensitivity multiplier relative to display scale setting. But I only have one monitor, the mouse speed is also doubled as my display scale setting. which I have to half my mouse dpi and I get pixel skipped when moving mouse.

is there a way to disable this feature? or any thing of make the mouse sensitivity is base on the highest scaled monitor not the constant 100% scale?

[Moved from:Windows / Windows 10 / Windows settings]

 

Problem with mouse sensitivity.

We appreciate your response. Since all possible troubleshooting steps have been exhausted, what we would suggest next for you is to uninstall the latest update. Once the update has been uninstalled, kindly check if the sensitivity of your mouse improves.
Here are the steps to uninstall the latest update:

• Open Settings.
• Go to Update and Security and select Windows Update.
• Select View installed update history.
• Choose the latest update and select uninstall.

Let us know how it turns out.

 

Mouse sensitivity problem

Hello Parsa,

We would like to know the additional information to better assist you with mouse sensitivity when playing a game concern. Kindly answer the following questions below:

• Do you experience the issue on a specific game only? What is the name of the game where you experiencing the mouse sensitivity?
  
• Where do you get the game? Did you download it on Windows Store or through a website?
• What are the troubleshooting steps you've done so far?

We are looking forward to your response.

Regards.