External control for Master Fade Time?

[Photovor]

Is there external midi control available for the master fade time? I have my BCF2000 set up to fade in/fade out with buttons, but I didn't see any mapping I could create to control the speed of that. I'd like to avoid having to create a set of cues for just that purpose.

[Protoxide94]

hi!
i'm re-opening this topic becouse i am interested too on this argument!
please help!