Hi Chony,
my email is
rikkisbears@hotmail.com

As Dennis said, with style creation functions I may be able to help,but
if it's keyboard use in general , ie the songbook or the sequencer or performance related functions etc
the guys who use them for performing would be of much more help than me.

Dennis has one, Zuki has the PA800, Stephen, Al, Graham have PA2x's

They're all members of this forum.

best wishes
Rikki