Different menu for the first actor

I got the Luna Engine some days ago and I'm still pretty new to this. I think I understand how creating own menu skins work, but I'm still not sure how to create new menu points.

Right now I want to change the look of the character list: I have one main character and several monsters, so I would like to show only the first actor in the character window and the other actors in a new window for monsters. Also, it would be great if only the first actor has access to the equipment window.

So far, I couldn't find any options to do this.

I posted this here because I want to make this with the help of Luna scripts. If it's wrong, feel free to move the topic.

Thanks in advance for your help.

You can't do these because these are entirely new function. Very game-specific features.

Thank you for your answer, I guess it's a really specific request. Well, at least I tried to make the first character a little bit different by making the other avatars appear smaller, with transparent borders:



Still looks a little bit awkward, because all elements are on the same level, but I guess it's better than nothing.