Gray sectors while painting landscape

[Chosker]

how many textures are you using per layer?

[Maximum-Dev]

https://forums.unrealengine.com/show...inting-squares

It even happens with like 3 layers. Which not too many layers.
Most realistic environments go up to 10-11 layers.

The problem is with the LandscapeLayerBlend node.
I am completely changing my workflow and so far I don't have any problems no matter how many samples I use. But I still have some work to do on it.

OP are you using the LandscapeLayerBlend node too?

[vinz243]

The problem is that there are too many landscape samples in your material, thus causing compiling error for certain components. You can see that in the console panel.

[Snowminx]

This issue is really hindering my progress. I've tried painting over the whole landscape first to get some layer data, and then painting on the textures I want, but it keeps just graying out in chunks and won't stop. How do I fix this issue?