[Pottus]

Take a look at how Texture Studio handles menus I think you will find it interesting.

https://github.com/Pottus/Texture-St...ts/tstudio/gui
https://github.com/Pottus/Texture-St...io/menugui.pwn
https://github.com/Pottus/Texture-St...o/menudata.pwn

I still consider this whole system as incomplete but it would have the ability to handle a system like this just some ideas for you.