SVR 2011 PS2 Adding Titantrons Without Replacing

[PiaBen1926]

I know it's possible,someone on youtube done it but sadly the Mod isn't free. I managed to import, add and rebuild the .afs file. I use titantrons taken from svr 2010. I also managed to add Titantron entry on the music.pac and setting it up to call the appropriate slot .(ex.nmv108.sfd is at 6C 00 xx xx FF FF) Sadly the game wouldn't load them. I think I am missing step,hopefully someone here knows how.