After spending waay too many hours trying to figure out how to make a material that automatically paints the terrain AND supports manual painting,
i eventually figured it out. I’m sharing this with the community in case others find it useful.
Includes 6 layers;
Feel free to tweak, modify and use it in any way you want. The starter content pack needs to be added to your project for the textures to work,
unless you want to use your own textures.