Daz 3d how to create ground terrain

[kira123]

What is the easiest way to create ground terrain just like in the picture that I share? Do you create it with create a new primitive - plane - editing the surface? If it yes what are the surface settings used to create something similar to the ground terrain that I share?

 

[Deleted member 1121028]

 

[kira123]

View attachment 1580366

Thanks absolutely perfect