Merges the playback cue if matched.
Namespace: Playbacks
Void MergePlaybackCueIfMatched(Avolites.Titan.Controllers.Handles.Handle, Avolites.Titan.Controllers.Handles.Handle, Boolean)
http://[ip]:4430/titan/script/Playbacks/MergePlaybackCueIfMatched
handle: The handle.
testHandle: The test handle.
updateOnly: if set to