cowghoulsonIG That's not our problem.

Rosamaha r_mode is for window resolution and r_imageQuality is for the render's resolution, r_resolution is not even a valid dvar with any COD engine build.

Must be that scripts are parsed before the DVAR reset function, this would be an issue. What happens is your script does successfully set them you just never see it because by the time you do see their values, they're already reset. It WAS intended that you should never need to set sv_cheats to set any DVAR with scripting. This is an issue I will need to look into.

Drinkingstraw should be fixed now with today’s hotfix, give it a try.

Change your resolution in the game's settings to match that of your monitor's maximum resolution and the screenquality (also in the settings) to native.