So my Stern Kiss pro just developed an issue that I can't seem to figure out. The Gi lights just on the lower portion of the playfield flash or pulse briefly whenever I flip the flippers. The GI up top and on the rest of the machine is fine. It's just the lights in the slings, and the lights in the lanes. They are super bright and working fine otherwise, but as soon as I flip either flipper, they briefly pulse/flash. Anybody have any ideas? I bought the game new, and it still looks new. Very low plays. Thanks to anyone who can help!