Hey. I'm really very sorry to nit get back to you in a timely manner. I did have a chance to play around using the midi map on the software not with the actual console plugged in.
I found you will need one dedicated fader for the manual fade function. You should be able to stack scene triggers on the faders but really the buttons work best for that. I will try to do a more in depth write up on stacking scene triggers to one fader tonight as I'll be out of the office next week at the mobile beat trade show with our sister company American DJ.
Sincerely,