If I understand what you're wanting, once you get each part the way you want, right-click on the past name and select "lock Bass part", "lock piano part", etc... (I'm going from memory, so it maybe named slightly different.) After that, click on the "Save as" button and that should save your song with part intact.


Rich

Windows 10, 64 bit | BIAB 2019 PlusPak | Studio One 2 Artist