I never found information on the internet to help regarding this situatiion I had, so I’m posting this just in case it helps someone else. YMMV
I have the Honeycomb Bravo Throttle Quadrant. I purched the Prodeskim 737 Pro Throttle package. I also used Spad.next to program all the switches.
Here’s my story: With the stock throttle levers, switch 10 is the reverse lever for engine 1. When I received the Prodeskim levers, I installed them and all worked except the Engine 1 reverse thrust lever. I thought I received a defective lever. I opened a support ticket with Prodeskim who kindly sent a new lever. To my frustration, again, no reverse thrust for engine 1. I thought, there is no way two brand new levers would have the same malfunction. A few days went by, and I thought, let me see if I can pull the reverse lever and see if it triggers the switch light in Spad.next. This will verify the lever is working or not. To my SURPRISE, when I pulled the lever, a switch light came on! BUT, not switch 10, switch 30. ??? So, since I had no commands set for switch 30, I simply copied the commands for switch 10 to switch 30 and VOILA, it worked!!!
Now, I must first apologize to Prodeskim. Their product was always without error and I have to say, I’m very happy with the new throttle, flap and speedbrake levers.
This situation may never happen to any other human, but, just in case, here you go!