vocal processor- the delay and Umod controls

[losackmd2]

Sam.and others
have you a video for this one
because though i use it
I'm only using it minimally
it is not user friendly
having to go into menus etc

i notice S MCnally doesnt put the Delay and Umod on
and still gets an effect.
unless i put both those on in any style i cannot hear any effects. NONE!
they both have to be on to hear a harmony or any of the presets.
I thought this was normal.
we sure need video how to use and change presets automatically
otherwise PART 6 vocal processing doesnt make sense on my PA4x
thanks