[Zubersoft]

Are you trying to trigger the pedal action to play the audio in the song editor, or while viewing the song normally? The pedal action will not be processed while you are actively editing a song - that is not currently supported. If this isn't working for you while viewing the song, then something very strange is going on.  As a side note, "Go to start of song" does not go back to the beginning of the audio track - it just goes back to viewing the first page of the song. There is no pedal action to restart an audio track. You'd have to use the Start or stop audio track pedal action and trigger it twice.

Mike