Beautification of the scene

[zhu.jun]

Excuse me, is there any good way to beautify the black void around the terrain?

The terrain is like paper. Is there any way to make it look thick?

[silent]

You can use your current terrain as an inset to a lower resolution terrain with a bigger size. To do so just load your source data with a different density to the Landscape tool and it will automatically blend to a single ObjectTerrainGlobal.

Thanks!

[zhu.jun]

Will that reduce performance?

[silent]

Yes, but the performance drop is highly depends on the data density and LOD switching distances. If density is low I would say that drop would be minimal.