You could add another criteria "Search Instrument" that will show all styles with "Flute" in them.
If I do a search now for instruments it seems to show styles with those and you can see the style of playing by the style name, it should not be too hard to go through and preview them without going in n out of dialogs by using the one dialog to do it all.

If PG are willing to convert them all it would be good.
This is where MIDI UserTracks would come in handy, I had a plugin all worked out to do that by reading the BB chords and creating a midi UserTrack.

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BB23-Flute-Midi-Styles.png (31.82 KB, 115 downloads)