Yes, thanks for finding that.
your welcome, but i couldnt find it, had to ask fengtao. :bigsmile:
Sorry, I'm not sure what nav options you are referring to...
The lower area ("Navigation") allows you to change the way your backup copy behaves when put in a player. If PathPlayer is enabled, you can choose to have the player start at the main menu or jump to the beginning of the movie. The bottom box can remove many of the annoying short bits of video that precede the movie (like the FBI warning and copyright notices in 4 languages). This material is removed based on a complex rules test and is effective in most cases. The unpredictable structure of some DVDs make 100% success impossible in certain cases (see the note below for a fuller explanation).
The success in removing annoying PGCs will vary depending on the structure of the DVD; here is the logic:
1. The PGC doesn't contains buttons.
2. All cells' play time are less than 20 seconds.
3. There is no cell command.
4. There is no infinite still cell.
5. The "skip to next program" operation is prohibited.
So, DVDFab will kill the playback of any PGC which matches the criteria. The logic is designed to catch most annoying PGCs without harming or deleting desired content, but the DVD structure may make this impossible in some cases.
or how to get the navigation part contained in the vob.
for fengtao to fix pathplayer [for each dvd which may disable when pathplayer has been enabled] he needs the VOB files not just the IFO files which can be sent from the dvdfab program itself.