How to include/not include the mesh for CAS recolors

Hi.
To make a recolor for personal use, simply click on My projects, find the original package, open it, export one diffuse texture, modify it, add a new swatch, import a new diffuse, save.

For sharing, you need to clone the original.
- put the original package into C:\Users\-\Documents\Electronic Arts\The Sims 4\Mods and C:\Users\-\Documents\Sims 4 Studio\Mods;
- restart s4s, if it was opened;
- open again, choose Create CAS standalone, click on CAS ( if thats what you're recoloring), filter by Custom;
- select one swatch, click Next, save in Electronic Arts\The Sims 4\Mods;
- export the texture, modify, import back;
- add new swatches and textures.