If you are running games using OS Family H9 you will not get any lighting effects. Most games using OS Family H13 use the emot lighting. Again, it depends on how the game was programmed. Some games were ported over from older OS to H13 but again, if they didnt program the light effects, it wont show up and stay Blue.
One thing that I have done to run a certain game was to use jumpers to fool the CPU thinking it was a different cabinet type which also killed communication to the Lightning Control box. Have you done any of that in your machine? Do you have a jumper on your backplane J10 from 10 to 12? If I disconnect this, it will kill the lightning effects and just stay blue.