EPanel

E-Panel schematic

E-Panel ready to close
Black & Yellow wires are for the USB panel to be located below
Aluminium cover was manufactured creating a few more mm 
of clearance for the switches

Assembled Panel

Comments
A co-pilot panel was added to the rear of the aircraft to allow an instructor to land the aircraft safely in the event of pilot begin incapacitated.

The master switch is guarded to prevent unauthorized operation with an interlock relay preventing accidental operation of the propeller.