some questions

[ps321]

Firstly, I recently tried updating KKS. After the update, when I tried to load a scene in the studio, there was no extra scene folder selection option. I'd like to ask if it's possible to enable this through the plugin options. (edit:Fixed)

Another problem is that sometimes when I apply an underwear cover to a character's outfit, it doesn't work. I'm sure I've checked the underwear area, and I even tested it with a completely green cover, but it still didn't work. (edit:Unresolved but an alternative solution was used)