RE: Third party wings with Nomad

first, connection: on the Nomad (PC) you can use USB,  and on the Congo you need to use MIDI kabels.

The easiest way I found is to use the learn funktion on the BFC 2000 reading the midi from the console. 

Set the console BFC in learn mode (See manual) and pull the fader on the desk that you want to record to the BFC.

in Help in cobalt you have the manual where you can find the midi needed. and in the BFCs manual you will see how you record it to the masters and buttons.

Johannes