Button "c" control not working?

[Chuck Dreier 75]

I just purchased FS2Crew for my Aerosoft A318-19.  Install went fine and I already had the "c" key assigned to Autofeather Arm/Off through my PMDG 737 FS2Crew (which works fine). 

 

In any event, I'm getting nothing when pushing the key in the Airbus.  I suppose I could try another key, but that would, of course, disable it for the B737.  Suggestions or thoughts?

 

Thanks guys!

[Chuck Dreier 75]

Dummy, you have to select it in the Configurator.   B)   All's good now!