Embedded Templates / Ability to add a template within another template

Yeah, that’s the point.
I don’t believe that configuring the Set’s View does something with the Objects the Set shows.

– But I should better hold my mouth closed, because I was too lazy all the time to test the approach myself.
I simply think you are somehow misinterpreting what is actually happening.
(Btw.: Does make the sentence “on the wrong ship” in English no sense?)

For me, as a German guy, with restricted English knowledge, it’s very complicated for me, to follow the discussion about this truly brain melting topic and to discuss it in English; especially when I think that there is a big misunderstanding involved.