I believe this is on the converter's side on being incorrect because im pretty well used to the settings I use but converting to 1x feels a lot faster than other conversions i've done, and a lot faster than my hipfire as well.

Here is the configuration I use my apologies, I had my adblocker turned on and it wouldn't allow me to create a link and I did not realize. 

https://www.mouse-sensitivity.com/?share=2aa516916804a969b8061e1a01b0a822

But yes the issue is still happening and my 1x ADS/Sight feels really off, i've searched across the forum and tried turning off Raw Input, trying different configurations on the converter and many other stuff and my 1x ADS/Sight still feels very fast. Every other optic feels perfectly fine.