Thanks guys.........
The second controller is a mechanical encoder, the amount of electronics to allow the Tempest spinner to be used for the T2K will not fit into the plastic shell. Of course if I sent the design out and had it produced using SMD's, that would be a different story.....
I also include a third D-Pad controller for entering high score etc.
It's funny how they never allowed for the high score entering using the encoders, just does not make sense but I am glad that they work at all, it make a 1000% difference in game play.
~ Jeff