Strange terrain lighting bug in studio - weird lines / shadows

[Mistertitanic44]

reminds me a lot of this

[Solved] Terrain flickering

I’m drawing a flat plane (nothing underneath it) with smooth terrain and perlin noise, and I keep getting these terrain flickering bugs regardless of the machine I’m on. https://gyazo.com/dffdc2f1fe2aad04dcdf9319e52646d4 Any ideas what’s going on? Edit: This is resolved, found out it was due to floating point errors from the character being so far away from the origin(0,0,0).