How do you raise ground level?

[LydiaV]

I have two questions. The first is, how do you raise the ground level for a hill terrain?
And how would you make a walkout basement?

[hansmex]

Lydia,

SH3D doesn't have a terrain editor. You can use boxes and triangles to simulate the terrain.

To make a basement, you need version 3.4 or 3.5. Read the User's guide and use the Help function of the program to learn how to use the Levels function.

Hans