gra.playback
This action is used to begin or to stop playback of a capture-playback file using the capture-playback plugin. The plugin currently only supports the playback of one file at a time.
The action arguments are:
Playback
trueto begin playbackfalseto stop playback
Filename
The name of the file to playback
Loop
The number of times to loop playback
Quit
Send a quit message when finished