userkeys do trigger?

hi to all
i´m new to Hog,coming from MA.

I was just playing around with the Hog4 PC and the userkeys.
I´ve been reading about " a mode for the user keys to be both 'user kind keys' as well as triggers".

Is there a way to set the userkeys as triggers for cues / scenes?
I just can find the way using them as user kinds.

thanks in advance
JayJay