Hello, So the problem is that i paint my terrain with my base custom texture, it looks ok but when i hit Generate Surface Texture the grid is back on my terrain. It seems to be like an overlay texture above my base texture And I know that at some point it worked , so i thought i was a bug. downloaded a fresh sdk , made…
Are you sure you have painted over 100% of the terrain surface with your material on 1.0 hardness? The grid comes from the default material and if it persists, it means default material is still painted everywhere.