[Zubersoft]

The main issue here is just that the copy of the song will use the same PDF as the original. So you just need to ensure the copy uses a new copy of the PDF. One way to accomplish this is to edit the song, go to the files tab, tap the page order field, tap the three dots at the top right and then tap "Save as New PDF". You can provide a new unique name and then modify that file however you would like. I'll have to add an option at some point when creating a copy to use a new copy of the PDF if desired.

Mike