Hi,

I have some problems with World Editor. I delete one of materials which I don't want use anymore. In meshes where I have this material used I set another current material. And now after building when I start game I have an errors about materials which I used year ago in another worlds... What can I do? I rebuild world, delete Game folder and build again, delete all materials on heightmaps and set it again, rebuild project but without any results.

tried removing material from the material bar and then paint over(will be totally white), then add new material again?

Yes, but still the same.

If you still has this problem, u need to be sure that its the terrain gives this error. If your world is empty and no error it could happen that a model causes this problem. If so try to re-save your mesh with the new materials.

I solved this, but I'm not sure what's the issue. Probably some old materials was set as 3rd material on the terrain and they weren't render. I painted the terrain with new materials and probably I expose them.

Ok great