Thanks for your reply.
This should be what I'm searching for but it doesn't work:
Here is the markdown:
WORKING

<!-- note-overview-plugin
search: notebook:"Marmellate e conserve 2024" title:confettura
fields: created_time, title
alias: created_time AS Creata il, title AS Nota
sort: created_time DESC
-->

NOT WORKING

<!-- note-overview-plugin
search: notebook:"Marmellate e conserve 2024" any:1 title:confettura title:sciroppo
fields: created_time, title
alias: created_time AS Creata il, title AS Nota
sort: created_time DESC
-->

This code simply doesn't output anything.
It only works if I remove the notebook tag.
Perhaps it is not possible to use the any tag while searching in notebooks?
I simply would like to search for word1 OR word2 in a specific notebook.

Perhaps I am not using the correct syntax?
Tony.