I’m using a landscape material with 12 layers, there are some areas that can´t be painted after paint some layers. Unpaintable areas shows a grey squares with default landscape material, not the material I made. Anny idea or guide to paint all the landscape layers well? I followed this guide Land…

You’ve run out of texture space. Click on each of the textures you’re using, and in the details, change ‘Sampler source’ from ‘from texture asset’ to ‘Shared: Wrap’.