Menu buttons commands: First NAV pack LBA?

[jamewoong]

What is the "First NAV pack LBA"? Does it have any effect on DVD playback?


VTS 1 (VTS_01_0.VOB)
--------------------
VTSM 1, VOB ID 1, Cell ID 1 (First NAV pack LBA=0)
1 Group Select but=0, Action but=0
button 1: Set gprm(2) =(mov) sprm(8:Highlighted button number) ; LinkPGCN PGC 16
button 2: Set gprm(2) =(mov) sprm(8:Highlighted button number) ; LinkPGCN PGC 17
button 3: Set gprm(2) =(mov) sprm(8:Highlighted button number) ; LinkPGCN PGC 18
button 4: Set gprm(2) =(mov) sprm(8:Highlighted button number) ; LinkPGCN PGC 19
button 5: Set gprm(2) =(mov) sprm(8:Highlighted button number) ; LinkPGCN PGC 20
button 6: Set gprm(2) =(mov) sprm(8:Highlighted button number) ; LinkPGCN PGC 21
button 7: LinkPGCN PGC 6
button 8: LinkPGCN PGC 7
button 9: LinkPGCN PGC 8
button 10: LinkPGCN PGC 5
---> This is the CHAPTER MENU

...

VTSM 1, VOB ID 5, Cell ID 1 (First NAV pack LBA=31552)
1 Group Select but=0, Action but=0
button 1: LinkPGCN PGC 40
button 2: LinkPGCN PGC 41
button 3: LinkPGCN PGC 42
button 4: LinkPGCN PGC 43
button 5: LinkPGCN PGC 44
button 6: LinkPGCN PGC 15
button 7: LinkPGCN PGC 5

---> This is the AUDIO/SUBTITLE MENU

VTSM 1, VOB ID 6, Cell ID 1 (First NAV pack LBA=31635)
No buttons.

VTSM 1, VOB ID 7, Cell ID 1 (First NAV pack LBA=39781)
1 Group Select but=0, Action but=0
button 1: Set gprm(1) =(mov) sprm(8:Highlighted button number) ; LinkPGCN PGC 12
button 2: Set gprm(1) =(mov) sprm(8:Highlighted button number) ; LinkPGCN PGC 13
button 3: Set gprm(1) =(mov) sprm(8:Highlighted button number) ; LinkPGCN PGC 14 ---> This is the MAIN MENU


Is there a way to move the HIGHIGHTED PART to the top?

[blutach]

It is just there for information purposes. It is the first navpack that contains buttons for that cell, that's all.

Regards

[jamewoong]

Is there any way to modify the order?

Thanks.

[blutach]

The order of the buttons? Or the order of the PGCs? The answer is both. PgcEdit's remap functions (guide on site) can move PGCs around. And you can remap button numbers from within the button editor (but be careful of commands that test for which button was pressed). Try it!

Regards

[jamewoong]

I want to change the menu button command order. I don't know how to explain, but I want that to be like this:

VTSM 1, VOB ID 6, Cell ID 1 (First NAV pack LBA=31635)
No buttons.

VTSM 1, VOB ID 7, Cell ID 1 (First NAV pack LBA=39781)
1 Group Select but=0, Action but=0
button 1: Set gprm(1) =(mov) sprm(8:Highlighted button number) ; LinkPGCN PGC 12
button 2: Set gprm(1) =(mov) sprm(8:Highlighted button number) ; LinkPGCN PGC 13
button 3: Set gprm(1) =(mov) sprm(8:Highlighted button number) ; LinkPGCN PGC 14 ---> This is the MAIN MENU

VTS 1 (VTS_01_0.VOB)
--------------------
VTSM 1, VOB ID 1, Cell ID 1 (First NAV pack LBA=0)
1 Group Select but=0, Action but=0
button 1: Set gprm(2) =(mov) sprm(8:Highlighted button number) ; LinkPGCN PGC 16
button 2: Set gprm(2) =(mov) sprm(8:Highlighted button number) ; LinkPGCN PGC 17
button 3: Set gprm(2) =(mov) sprm(8:Highlighted button number) ; LinkPGCN PGC 18
button 4: Set gprm(2) =(mov) sprm(8:Highlighted button number) ; LinkPGCN PGC 19
button 5: Set gprm(2) =(mov) sprm(8:Highlighted button number) ; LinkPGCN PGC 20
button 6: Set gprm(2) =(mov) sprm(8:Highlighted button number) ; LinkPGCN PGC 21
button 7: LinkPGCN PGC 6
button 8: LinkPGCN PGC 7
button 9: LinkPGCN PGC 8
button 10: LinkPGCN PGC 5
---> This is the CHAPTER MENU

...

VTSM 1, VOB ID 5, Cell ID 1 (First NAV pack LBA=31552)
1 Group Select but=0, Action but=0
button 1: LinkPGCN PGC 40
button 2: LinkPGCN PGC 41
button 3: LinkPGCN PGC 42
button 4: LinkPGCN PGC 43
button 5: LinkPGCN PGC 44
button 6: LinkPGCN PGC 15
button 7: LinkPGCN PGC 5

---> This is the AUDIO/SUBTITLE MENU

As you see, I want to move the bottom part to the top, so when looking at it, it will be : Main Menu, Chapter Menu, Subtitles Menu (it was Chapter Menu, Subtitles Menu, Main Menu).

I've tried to change it with VIDChanger, it works, but after using FixVTS (to make sure that my menu is correct), it moves back down and an error occurs when loading with pgcedit.

To view that, I go to pgcedit and choose Info / Menu button command.

Is there any way to do it?

Thanks for the help.

[blutach]

You don't need VIDChanger or FixVTS. You simply need to remap the PGCs using PgcEdit. Forget about the VIDs - they are simply internal identifications of how the VOB is made up.

Remapping Guide (http://www.digital-digest.com/~blutach/pgcedit_guide/remapping/PgcEdit_Advanced_Functions.htm).

Regards