I have a couple of questions about the yoke/controller board. What is the small molex extender/coupler for? Also, I have an original yoke I now want to sell and would like to test it. Can I connect that into the controller board? And I've found I'm missing the 4 screws that hold the decal plate to the yoke (on my original, not the Alan-1 yoke). Just wondering if anyone knows the size, threading of those screws so that I could buy 4 of them. I have a couple of questions about the yoke/controller board. What is the small molex extender/coupler for? Also, I have an original yoke I now want to sell and would like to test it. Can I connect that into the controller board? And I've found I'm missing the 4 screws that hold the decal plate to the yoke (on my original, not the Alan-1 yoke). Just wondering if anyone knows the size, threading of those screws so that I could buy 4 of them.Controller board question wrt original SW yoke