<--- ---> is assigned to the [F3] function key whenever the Playlist is
displayed.
[F3 (<--- --->)]: This enlarges (in four stages) the display of the Playlist
in the time area. When the waveform is displayed, this enlarges the display of
the waveform in the time area.
displayed.
[F3 (<--- --->)]: This enlarges (in four stages) the display of the Playlist
in the time area. When the waveform is displayed, this enlarges the display of
the waveform in the time area.