How to convert HDT-PE cloth physics to HDT-SMP for Oldrim?

[579435]

Title.

 

I've got a tutorial for SSE, but I'm a LE player since I already have everything set up there.

 

This is it:

https://www.youtube.com/watch?v=qdBTSc9YOdE&has_verified=1

 

Keep in mind, I have never written an XML file for myself before, and I've never made a HDT-PE armor before either.

So far, I need a Virtual Ground Object which i cant find anywhere and don't know how to make it for myself. I have NifSkope and some other tools, but I just would like someone to give me any pointers or let me know where I can find a step-by-step if available. Otherwise, I need the virtual ground