Smart Materials and grunge maps in material mode
I am looking at the steel painted stained smart material smart material and in a fill layer there is grunge_map_012 in the material mode slot. If I try to replace this map with another grunge it is not allowed. I am having a hard time understanding what is happening in this layer.
It is a grunge map in the slot or a material? How would you go about changing this map to something else?
