it doesn't affectanticheat because it only changes the render settings on UE 4.27 data

How to install:

You can quickly find it by pressing Win + R, typing %localappdata%, and navigating to:
\BANDAI NAMCO Entertainment\SAO Last Recollection\Saved\Config\WindowsNoEditor

Alternatively, copy this exact path into your file explorer address bar (replace YourUserName with your actual Windows username):

C:\Users\YourUserName\AppData\Local\BANDAI NAMCO Entertainment\SAO Last Recollection\Saved\Config\WindowsNoEditor