When using the render option ‘Save each track to separate file’ it would be really nice to have the option to render the output of the group channel, rather than each track within the group.
Useful when you are assembling stems for Renoise to render out - I may well not want every single track within a group as a file, rather the sum of them as a single stem.
I think three options would be good: all tracks, top-level tracks, and a checklist of tracks to select them freeform.