Charlie.
(see ***footnote. yes i'm aware of that feature)

i DID talk to pg support who told me they thought the concept i explained had some merit.

bear in mind your very clued into the deep features of bb/very experienced.
but lots arent eg the new user who often doesnt want to read manuals and doesnt want added steps/somewhat hidden features. thus i was trying to come up with a intuitive
idea ie just press this honking big button lol.

***footnote.
the user i was trying to help had rather clever advanced chord song arrangements and was getting 'anomilies' which i verified. and was tearing my hair out trying to find a good solution...lol... but maybe i missed something.

happy new year.

om

my songs....mixed for good earbuds...(fyi..my vocs on all songs..)
https://soundcloud.com/alfsongs
(90 songs created useing bb/rb.)