World Composition Landscape Performance Issues

[NightshadeGS]

@unit23

Just guessing here, but are you loading these landscape layers with level streaming? If all the tiles are located in the persistent level they are all loaded, and in this case it means that the engine has to assess all tiles when you move, instead of one big one. Enable level streaming, and add level streaming volumes, then move the corresponding tile into the corresponding level.

I just made the map using the world composition window. That automatically splits the landscape into individual levels and enables distance streaming.