Adding Titles to VMG/VTS

[jinjin]

In a nutshell, I looking for information on how to add new titles to the VMG and VTS title map? I think this is what I need.

I recently came across two DVDs that had gross authoring errors. On the original DVD, all the buttons on the "Extras" menu were playing the wrong titles, and there were several titles that could not be accessed through the buttons. Thus making this DVD a good candidate for using IFOedit and PgcEdit.

From my survey of the DVD structure, I feel I need to add additions titles to both the VMG and VTS title map so that I may modify some of the existing calls to playback the correct program PGC, and that I may add additional pre and post commands without having to analysis the entire navigational structure of the DVD to avoid impacting other references to the existing titles.

[2COOL]

So you have button 1 playing button 2's link title? And vice versa. The links work but are different. Just use MenuEdit/DVD Remake to swap the button commands. Of course, you need to register them.

Sorry for the brief post but I was typing on the fly.

[jinjin]

If only the error in the original DVD could be fixed by swapping button commands. It was much worst. Chapters were assigned to the Titles incorrectly.

I did find ways to manage the Titles, but not with PGCedit. I managed to repair the existing Titles by using IFOedit to delete unneeded Chapters, and DVDRemake Pro to correct Chapter numbers.

NOTE: DVDRemake Pro can not delete Titles or Chapters; it can only add and change. IFOedit can delete Titles and Chapters, but adding behaved unreliably.