I spent last night with discussion with Perplexity about that. It gave me the same answers in different disguises (and I asked the same question in different disguises).
But I could not get it to work for shared and individual buses.
Also, Perplexity linked to articles and YT videos …. 80% of those were not relevant. The Studio Pro manual is usually great … and fails here.
Either I don’t have enough background to understand this (= likely) or it cannot be done the way I like.
I wished that Studio Pro were more modular, like an OOP computer language, as in: I define a reusable component (plugins, configs etc) and route those freely…
EDIT As soon as I have $$$/€€€ I will get Bitwig. It sounds more like something for me.
Just need to decide on the cheapest version that does what I want…