Overview
I’ll try to help you remove mouse lag with vSync ON
Instructions:
1) You need to download “Borderless Gaming” program
2) After installing make sure that you launch program as administrator
3) Go to “Options” and choose “Run on Windows Startup”
4) Now launch Shadow Warrior and choose windowed mode
5) Go back to “Borderless Gaming”, click to Shadow Warrior process and make it as favorite
As you can see this also remove mouse lag in Duke Nukem Megaton Edition too.
6) Now go back to your game and turn on vSync
Your game runs smoothly without any lags and tearing ! Enjoy =)
Download link: [link]