How to rotate sequence until time of day, then end

How do I setup a sequence/event to continue until:

a) I say to stop.
b) Until HH:MM:SS of day (e.g. 4:00 AM).

Thanks,
Jake

There is no way to continually rotate a sequence. SGPro expects a finite number of frames to be entered. You can approximate this by entering 999 for the repeat count, then use sequence options to end the sequence:

http://mainsequencesoftware.com/Content/SGPHelp/SequenceOptions.html