TBH, I am not a fan of the button layout and system for the CS on the PA600. Why you are asked to press TWO buttons for one function is beyond me... Plus the buttons are buried in the middle of a bunch of other buttons.

At least on the PA3, you can task the CS Rec and Play to single switches on the footpedal unit, but front panel asks you to hit TWO buttons simultaneously to do a critical task.

VERY poor implementation, IMO. Korg need to rethink this...