Sorry for the delay, Yes these more information Tracks are used more than once and can be entered from various locations on the DVD. The script would be easy to write if I could figure which SPRM I needed to use to link back to the location of the last track viewed. All the SPRMs I see only define the “track in general” and “chapter”. From what I have been reading I don’t think this type of operation can be done unless duplicating the info tracks so that each info track directly relates to the main track that uses it…