Thank you for taking the time to look at this, Davide.
Would it be possible to add a lock to Section B of the Browse Page?
I agree with Christian in his post Chord set lock to current scale that once you have started working, the Current Scale in Section B should have no lower priority (in both key and octave) than the Chord Set in Section A.
I would also expect a lock to hold its own properties rather to impart properties on another element.
If this makes sense, would you agree? Happy Christmas wherever you are!