Hey guys, I'm having a weird behavior on my HS2 machine.

After doing RTRL and locking the third ball it shows the "cop talking over the radio" animation on the DMD, and then "MULTIBALL", which should release all locked balls right after it but nothing happens. Sometimes the animation keeps looping on the DMD and the multiball starts up suddenly, sometimes it fails and the machine starts looking for a missing pinball.

I run some tests, and shown an issue on the "Switch 74: Top Lock". I cleaned the switch and started firing up on the tests, however sometimes I have this behavior and I'm not sure if it may be related with the switch failing during gameplay o something else.

I read HS2 has some bugs on it's code, but I didn't find this one on the list some guys posted on the forum.

Any ideas about what might be causing this?

Thanks again!

Thanks Guys. I've adjusted the switch screws and it's working now. I'll keep an eye on it since sometimes even it's not working / registering on switch tests, it doesn't fail on startup tests (should it?) so I only realise about it during gameplay.