The Arturia-Novation-LED Controller Helper script builds directly on ESpiegel123’s LaunchKey Helper script at: https://patchstorage.com/launchkey-helper/

It adds support for both, Arturia MiniLab Mk ii and the Novation LaunchKey mini MK3 controllers (in addition to the LK MK2). The Zip also includes an initial cut of a documentation note.
Also do check out ESpiegels video on the LaunchKey Helper.

This is work-in-progess (completion of documentation, examples).