Quoted from ASOA:
Like everything else proper setup is key for pinstadiums. Setting the lights to warm and the uv glow needs to be attached to the witch. Plenty of videos out there to see if it is a good match for you. My opinion is absolutely YES!!!
You hook that UV up to the witch and you completely lose the localized flasher effect that occurs when she rises from the playfield... newbs don’t even notice the witch has come up because the entire playfield blows up. Then, every time you strike her, the flashing intensity is reintroduced. Terrible for tracking balls.
Great that you like it... don’t get me wrong... but The original lighting on the game is intense enough as is,
My opinion, of course.