Change the resolution of the BO2 Zombies game

[gg_chevys]

Does anyone know a way to change the resolution of the game? I want to play 1280X720 to be able to stream at good FPS quality since at higher qualities it gives me lag, thank you

[Xerxes]

Change r_mode?

[gg_chevys]

Xerxes I found the r_mode command in the console with the resolution 1920x1080. How do I modify that file or command to change the resolution? sorry my ignorance

[Xerxes]

Either change it in you config or change it like any dvar via the console and apply it with vid_restart