I can't find a booklet for this machine, I suspect it may not have one. Regardless, are there multiple drop targets scoring 5000 points during three ball play versus five ball play? I have seen other titles where the rule set changes with number of balls selected.
I keep mine on three ball, and it seems like an unlit drop target will score 5000 instead of 500 points - its not always the same drop target, so I think it indexes the same way as the lit drop targets. Thanks