Korg Pa4X User Manual page 314

300| Customizing, recording and editing the Styles and Pads
The order of the Chord Variations inside the SMF is not relevant. They can be
freely placed inside the SMF.
Pads always use names of this type: 'v1cvn' (they always start with 'v1').
Below, you can find a screenshot of a test file created in Steinberg Cubase,
just as an example of how a SMF separated by markers can look like.
Considering analogies between actual workstations, it will not look much
different in other applications like Digital Performer, Logic Pro, Pro Tools or
Sonar.