I want to make a live 2d character customization menu.

first of all I am not professional so I just picked the first category because i wasn’t sure what the categories meant, sorry. I have learned a while back how to make live 2d models like vtubers use. I want to make a character customization menu like in ARK but in 2d where you can change the size of some body parts with a wheel using the sliders in live 2d cubism. does anyone have any ideas how to do that and if there is could you send me if possible a link to a video or at least tell me how to find the video like title and creator name. because I really am not really good at understanding English with words alone so having a visual tutorial would make it 1000000 times easier for me. if I need to repost it somewhere else to get an answer that would help me please tell me, I don’t actually know if it is the best place to find out how to do it.