Hi, I have a Sega Super GT that seems it be having a link issue. If I use one optics cord and just make a loop and set both as masters they will boot and play although not linked togahter. If I try to hook them up right and set a slave game as soon as it looks for more games it says cancelled on the monitor and just keeps doing that over and over. Do I need toi change the dip switches or am I missing something? Thanks