
width: Set width of main render window (default is 800) norestrictions: Do not limit graphics settings novblank: Disable wait for vblank (No Vsync) detailquality: Set the detail quality of the game. viewdistance: Set the view distance of the game (0-99)

texturequality: Set the texture quality of the game. shadowdensity: Set the shadow density of the game.

renderquality: Set the render quality of the game.

help: Display list of all command line options benchmark: Runs the benchmark tool and immediately exits game. In this post, I will tell you how to fix / reduce lag on GTA IVĬreate a notepad called "commandline.txt" in the Grand Theft Auto IV folder and put this parameters in there
