Is there a way to specify a menu background video? BD Rebuilder ini has the parameter: MENU_BACKGROUND=
I don't understand why this is limited to an image file, since BD Rebuilder can (and does, sometimes) find and use an original background video when creating the Quick Play menu.
I'm trying to use BDedit to "fix" the 00002.mpls and associated 99001.clpi BMDV folder support files... but not quite getting there. Could really use a bump in the right direction.