Corsair Katar Issues (RESOLVED)

[MythenaticMedia]

Hello, I purchased a Corsair Katar mouse (brand new) from a local store, and recently while playing specific FPS games such as Rainbow Six Siege, CS:GO, and Left For Dead 2, (other FPS games etc...) I have noticed that my mouse has been acting strangely. Whenever I attempt to look side to side along the X-Axis, my cursor will move normally, then begin to slow down, then move normally and acceleration rapidly in a very spastic manner. I cannot currently identify if this is a hardware issue considering the mouse is used fairly frequently and is only a few months old, or if this has to do with the Corsair CUE software. Any ideas? I read some places to reinstall games, update/reinstall Nvidia drivers, and do other edits on config files but none of this has helped for any extended period of time. 

[ARikozuM]

Have you cleaned the mouse pad and the sensor? Have you deleted all remnants of the Corsair software when you uninstalled?

[MythenaticMedia]

14 hours ago, lw88 said:

Try checking your windows sensitivity is set to 6/11 as well.

How would I do this in Windows 10? (Creators Update)

[MythenaticMedia]

Attempted cleaning my mousepad and mouse sensor, the result in R6: Siege and CS:GO are much worse than previous. I am led to believe this is NOT issue with my mouse as use in windows is okay. These two games are where the issue is predominant. 

[MythenaticMedia]

17 minutes ago, MythenaticMedia said:

Attempted cleaning my mousepad and mouse sensor, the result in R6: Siege and CS:GO are much worse than previous. I am led to believe this is NOT issue with my mouse as use in windows is okay. These two games are where the issue is predominant. 

REPHRASE, R6 is now fine. I cannot guarantee this will last though as other fixes tend to be temporary. CSGO now is completely unplayable.

[MythenaticMedia]

Okay, issues have been resolved (for now). I had to uninstall Corsair CUE, and I redownloaded it from Corsair. Apparently I was not running the most up-to-date version of CUE, but my client did not alert me of such updates.

[MythenaticMedia]

Iw88, I feel like it was the solution, without it the mouse still gave me issues. Besides I like having the DPI customization options. For me it was essential. For you, maybe not.