Hey everyone, I today I got from RetroTowers a mk 2 Team Player multitap, in very good condition - slightly squished box, but mint instructions, stickers (no idea what they're for) and the TP itself in original wrapping and not a scratch on it. Very nice. Anyway, I can't make head nor tail of the instruction manual; I can see that, for most games bar EA's 4-play(!) games, I just put one of the two jacks into the controller ports, and that for 1-2 players, the switch is set to EXTRA, and any more it's set to MULTI. That's simple enough. But the manual makes no attempt to explain what the other spaces on the switch-slide are for: A, B, C, and D. What happens if these are set? Thanks