Here is a new series of Tutorials which goes right back to basics on Korg Arrangers. Which maybe of help if you also make the transition from a Yamaha Arranger but not sure of the Korg way of doing things.

Anyhow I would really appreciate any feedback.

Part 1

https://drive.google.com/file/d/1aQXptUp-RBbUHiW8NrdvqHh6VSrxvEsG/view?usp=drivesdk

Part 2

https://drive.google.com/file/d/1AjGa8SgnJRDkrFnLys29QYPt-RRzzxrh/view?usp=drivesdk

Part 3

https://drive.google.com/file/d/1tLXPi40ThmdP-xQygP4s4Emfikq8x5wZ/view?usp=drivesdk