FOCUS Enhancements 3.2 - Manual (Page 59)

W
EB
V
IEW
45
Playing a Playlist Quickly
If you are browsing through your playlists and find one you would
like to play right away, simply click the “Play” button, which is
located in the lower right portion of the Playlist Editor screen.
Clicking the “Play” button will overwrite the original playlist file
using the same file name and will begin designated playback on the
Firefly immediately.