This command will disable vsynce, which will improve game performance. Turn off vsync 0 to increase frames per second, which may negatively impact performance.
Parameters
1 On 0 Off
Default parameter
Example
r_vsync 1
How to enter a cheat code
Cheat codes are entered in the console. Open the console by
pressing the § / ~ / ` key,
which is usually located in the upper-left corner of the
keyboard. Enter the cheat code and press the
Enter key.
This cheat is only available after you add
-devmode to the "SET LAUNCH OPTIONS..." section in
the Steam properties of the game.