I have a DE Simpsons. According to the rules in the manual and rule sheet on the web to get the jackpot you start a 3 ball multiball. Then knock down the 3 bowling pin targets which lights the ramp for the jackpot. But when I get the 3 ball multiball and knock down the 3 bowling pin targets it doesn't light the jackpot on the ramp. I don't see any settings in the manual that changes this rule. I don't think it's a switch problem because you have to knock down the 3 bowling pins to light the locks to get to the 3 ball multiball. So the switches are working. And after knocking down the 3 targets I get the "Nice strike" quote. So why doesn't it activate the jackpot on the ramp? I reset setting to factory default. Any ideas? Thanks.