Build 4285 introduced native MIDI script support for the and Arturia KeyLab Mk3 . You don't need to map anything. Click "Link to controller," touch a knob on your hardware, move a parameter in Harmor. Done.

This is the million-dollar question. The Producer Edition base is powerful. But the "All Plugins" full upgrade is worth it if:

Users now have integrated access to an ever-expanding library of loops, samples, and even 3rd-party VST plugins directly within the browser. Producer Edition vs. All Plugins Edition