Terrain lighting problem

iWeReZ

When expanding on our first area of the environment, we copied the first terrain and edited to fit.

when building the scene these shadows show up. Anyone had/seen this problem?

underfox

i'm probably wrong, but sometimes i have thos shadows when i have 2 same terrain on top of each other overlapping themselves.

iWeReZ

Yeah I know what you're talking about, but these aren't overlapping. They're just duplicate terrains edited slightly, not sure if them being copies of each other has anything to do with it.