Node:

Base Color - user for setting the material color;

Roughness - overall material roughness;

Bump Strength - node bump strength (keep low for best results);

Scale - scale of the texture features;

Texture A-E - texture channels sliders. Adjust values for different textures mixing.

Linear Brushing - this slider adds linear brushing effect to the material. Rotate the texture using Brushing Rotation X and Y sliders.