Function
Handle Handles.GetHandle(String group, Int32 page, Int32 index)
Legend - Get a cuelist cue's legend:
Handles.GetHandle("PlaybackWindow",0,76)
Essentially this works similar to “Location=PlaybackWindow,0,76”
where a handle is required, see Gregory's reply at
http://forum.avolites.com/viewtopic.php?f=20&t=5662#p20445