Plan section not cutting terrain

[Zendrix]

Hi guys!

I'm a newbie, so I am probably missing something obvious:

I have a project where, in plan view, I'm not getting the terrain being sectioned, I just get the cover fill equal all over the project. How can I make it show the sectioned part of the terrain? Somewhere around the green mark, my pavement material should be changing to terrain, with a section line happening at that point. How can I represent that?

Cheers,

Z

[Lingwisyer]

The mesh ramps up to above the FPCP so the OP is wanting to cut it at that height. The morph intersection method explained by Runxel works well,