Okay, so here's that undercab lighting that I'd been working on... Finished around the holidays but just got around to filming a quick demo for here:
I placed two sets of LED strips under the cabinet: one cool white, one red.
Two photosensitive relays triggered by each of the "lightning" inserts (T-Rex and Raptor Pen) turn on the white strips.
Three photosensitive relays triggered by the T-Rex "Super Jackpot" insert (not shown in the video) and each of the two spinner inserts (Triceratops and Gallimimus) trigger the red strips.
During attract mode, all of those inserts are alternating between on and off. So I placed the power to the white strips under a THIRD photosensitive relay, which is triggered by the backbox LED turning on (hidden behind my interactive backbox lighting panel) when Start is pressed. So during attract mode, the relays and red strips are on, but the white strip circuit is off.
(The audio you hear in the background in the beginning is this:
which auto-plays on loop on a media player that turns on when the power strip to the pinball is turned on. THEME INTEGRATION.)
I dearly, dearly love this game.