Hello, I recently received a Tekken 5 DR Live Monitor board to use with my T5DR board. Only issue is that I am having trouble setting it up as the only buttons that are listed for use in the test menu are "A" and "B" and the software doesn't seem to use the JVS IO as it does not even initialize with it connected. Does this board require the use of the side port that the JAMMA adapted typically connects to, or am I missing something? Thanks!