I am trying to create a material library and would like to have some input from the node (for example scale of mapping) to be a parameter easily accessible in the material tab on the side (so without having to go into the nodes) is there an way to do this?
Thanks, it works! so for example I want the scale of the mapping to be in the material panel, Iput everything in a group with the imput beging the scale, but I end up with the 3 values. So I do the same but by adding a combine xyz node before but I still end up with scale XYZ individually in the material panel. is there a way to combine it into one value?