When working with large terrain it happens very often, that when camera is moved to certain direction, the terrain completely disappears (visually) and you need to move the camera back again. Since the issue is hard to describe, I captured video showing what exactly is going on: https://drive.google.com/file/d/1lsyFzxiI4DuyfqhkPZ8764vrgQfI3hIZ/view

This probably only happens with large terrains and usually happens when looking directly at terrain or a hill.

The creation stats of this terrain are:

• Terrain grid size: 12800
• Block per tile: 4
• Grid cell size: 5

There are no other entities in the world editor placed other than world, terrain and camera.