Help with turn table/5 wheel servo problem
 

Hi all, I have installed a miro sero in my rig under the cab floor so it looks tidy and doesn't take up much room,
I have set it up as per the MFU instructions, problem is I can only get it to open/close when the selector switch is in the bottom position on the control box on the truck (no sound/light functions)..
When I have the selector switch in the middle position on the control box I have all light/sound functions but I can not operate the turn table witch I thought you could do???
Any thoughts on what is going ????

Cheers Tracy