Right now, if you select multiple files (as in a full album) that are tagged with different Genre tags, the "Edit" screen shows "Mixed". Clicking the [...] box brings up the multiple tag entry box, but all the fields are blank.
It would be great if the box there was populated with all the tags that are currently in use for the selected tracks so that you can delete them from or apply them to the entire selection.
Often I'll have one or two tracks from an album that I've tagged properly (Rock; Indie; Indie Rock for example) while listening on shuffle, and later go to tag the entire album, which I've either tagged only generically on import (Rock) or are improperly tagged by some other tool. Right now, I've got to find one that is tagged properly from the list and either memorize its tags or select it alone and copy its tags and then select the entire album and edit/paste the tags.
Being able to "Edit" and [...] the group and have all the in-use tags for that selection be available to use or discard would be slightly more convenient.
Basically the same functionality as the "Suggested Genres" button on the same screen, but in this case the person suggesting the genres is you, based on what you've previously entered for the selected tracks.
Thank you.