Understood. It seems some users, like me, work on larger files, and so we have to cycle them in and out out MarginNote; we cannot use MarginNote - iCloud as a central storage repository for files that we annotate, and need to keep referring back to them after our annotations.
As a result, several other users are asking how we can accomplish this within MarginNote, if @marginnote / @Support-Team can accomplish this – or if it’s time to find another app solution.
Thank you for your input.