???? 
my JD the dead world disk just spins around and the ball doesn't lock in there?? does this mean I don't have the mod?? sorry for the dumb question 
Cheers
v8racefan
no mate yours is how they were shipped,from what i have googled,the rom has'nt been out that long,this must be a later version as the others required modding the right opto board for switch numbers opto 67 is turned into 32 for older software..(something like that)
the only way the ball's can get out is with the crane now
so now when you lock a ball or 2 they stay there spinning around until 3rd ball enters the dead world,then the crane starts picking them up while 1 ball is shot out the shooting lane 4 ball (6 in super game)
slows down multi ball start, as this machine can get 6 balls onto the playfield fast!but i love that too!
