Pause Menu Blur

How to change the blur in the single player pause menu

The blur you can see in the background of the pause menu is controlled by a couple of ConVars

// Default Values
mat_blur_r 0.7
mat_blur_g 0.7
mat_blur_b 0.7

These control the colour of the blur in Red, Green, and Blue values

// Default Values
mat_blur_desaturate 0.4

This controls the saturation of the colour

// Default Values
r_blurmenubg 1

This value turns the background blur on and off