Sure can't understand your analogy on this one ?? "You converted to DVD" and then want
to "burn it to a DVD" ????
But if in NXT6, on the top tabs, click on "OUTPUT", Then "Prepare for Authoring", and on the options pick your correct options and "Create Video File".
This will produce an MPG video file of the Videowave program you made and saved and then "Create DVD" (DVD). Go get the saved MPG video
and burn it to a DVD.