I've got a Raiden 2 board that has a generally poor picture, typical of what it looks like with a bad video ground. I dropped it on my bench and temporarily jumped video ground to ground at the end of the edge and the pic cleaned up and looked perfect. My question is does Raiden require the video ground for the monitor to be wired to the overall ground like some classics require or should the video ground on the edge be enough? I don't want to permanently jump this to ground, but if it requires harness mods normally I will.