If you like to use matmatic, you will probably want to be a beta tester for my new VSS with matmatic plugin. (Which will also work in EZMat)

Here's a sneak peek. I've been using it to do this demo step by step, applying the edited script to four materials with a single keystroke or mouse click.

I realise this is an ancient thread, but was wondering if anything further was done with this, BagginsBill? I'm quite keen to see an update to matmatic - use it almost as often as I use Poser - and this looks like a brilliant tool as well.

Monterey/Mint21.x/Win10 - Blender3.x - PP11.3(cm) - Musescore3.6.2

Wir sind gewohnt, daß die Menschen verhöhnen was sie nicht verstehen
[it is clear that humans have contempt for that which they do not understand] 

Metaphor of Chooks