How do I add masks already generated builds in Ultra Scenery?

Cyrinadia

I generated a terrain I like, but I need to add a flat spot to it. How would I add this in after the scene has been generated?

Thank you

Richard Haseltine

Have you looked at the vendor's thread, which has lots of discussion on ways to use the tools https://www.daz3d.com/forums/discussion/466351/ultrascenery-new-territory-commercial#latest

Cyrinadia

I did look in there, I shall dig again. There's a lot of information. I might see if I can consolidate it into a legible form with less tangents. Thanks Richard!