Gameusersettings.ini -

: Sets the text that appears when players join a server. Essential Client Settings (Graphics & Performance)

For better performance or specific visuals, these settings are frequently modified: GameUserSettings.ini

A standard GameUserSettings.ini is divided into specific headers. While you can add many custom lines, the most common sections include: : Sets the text that appears when players join a server

/ ResolutionSizeY=1080 : Manually sets the game's resolution. GameUserSettings.ini

: Disables vertical sync to potentially increase frame rates.