Hi!
Some of the wall cladding materials like the "battens_12.0_1.5_0.75" result in more complex geometry being created. Are these user editable? Ie. Could I create variations of these that would result in different geometry being generated when selecting that option?
Yes, please take a look at this tutorial video to better understand how 3D materials work:
Thanks for pointing me to this video. That was very useful.
Yes, you can adjust the numbers (name of the material) to your liking and create an unlimited number of variations of a board and batten siding.