Custom FPS limits in menu (tutorial)

There are many ways to set FPS-limit from outside the game. (Such as, Nvidia Control Panel, RivaTuner, Reshade.) But if you want to use the in-game setting and the option you want is not available, you can change the menu as follows.

1 - Backup \The Witcher 3\bin\config\r4game\user_config_matrix\pc\display.xml file and open the original file with notepad.

2 - Go to the "<Var id="FPSLimit" displayName="framerate_limit"" section and change the FPS numbers as you want.

3 - In the "displayName=" section that you edited, there should only be numbers. Delete the "framerate_limit_" text at the beginning of the number.

For example, if you changed 30 to 38, it will look like this:

<Option id="1" displayName="38">

<Entry overrideGroup="Engine" varId="LimitFPS" value="38"/>

4 - Install Custom Localization Fix mod.

If you did everything correctly, Maximum-FPS options in the Options>Video>Display will change as you want, in both DX12 and DX11 versions.

If you want to undo the change, restore the original "display.xml" file. (Also available in "files" section.)