Richard... I'm at a stone wall here. After repeated attempts using the setup assistant, I am unable to remap the outputs (from their default assignments) to the assignments for the internal iGyro (Example: Aileron A will not remap to GY Aileron A in the "Output Mapping" menu) using the manual procedure in the Output Mapping menu. None of the other mapping channel assignments will remap either.
The Mercury unit is version V05. I have many other PowerBox units, and never have run into this programming problem before. What could be the problem here.
I have one other Mercury unit purchased at last year's Joe Nall (upgraded to V.05) going into another new plane, but I'm reluctant to use it until I solve the problem in this unit (purchased from Duralte last month).