I use a portable drive as my rip/edit store and once done for a session I rsync or rclone my files to my media server.

I use mp3tag for general editing work but I would like to be able to also carry PerfectTunes around too, with the listening database being portable on the same drive.

Is there anyway to do this (manually, if necessary) or could this be considered a feature request?

I don't, per se, need the package install portable as I generally have admin rights on all the PCs it gets plugged into, but the database and other dynamic data would be good.