You can also load single styles into the "empty" spaces into the "factory" style section, I have done this since my Pa60 and now \with the PA800-500.
Korg and Ketron, that I know, are the only 2 manufacturers that allow the user to customize their keyboard allowing to change, add or replace styles in the factory style area.
Before you do it to your Korg, you must do:

1.-Press Media
2.-PRESS Preferences
3.- Uncheck the Factory Style & Pad Protect and then you can load the styles.
I suggest the single style instead the entire bank, and you choose the location for each one in the category that you want.
Enjoy it.

Manuel



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mdorantes