The 4-colour bitmaps are the "highlights" that go with the menu - so you can see which option is selected. As it's a 16:9 menu, two subpic streams are required, for P&S and letterbox modes.
I think I used this guide when modifying the GOUT menus.
The 4-colour bitmaps are the "highlights" that go with the menu - so you can see which option is selected. As it's a 16:9 menu, two subpic streams are required, for P&S and letterbox modes.
I think I used this guide when modifying the GOUT menus.