I have yet to fully set up the Hardware Control software. All permissions have been granted for direct HD access, but the install consistently fails. My unit did not come with the host to keyboard USB-C cable, and the one I am using is 4' long.
The keyboard lights up, tells me the serial number, and awaits instructions ... and never changes. The keyboard is connected with my Thunderbolt out in my MacBook M1 2020 8GB Ram, 256K HD, running Big Sur 11.5.2
Moreover the keyboard somewhat interacts with the host software, serving as a piano keyboard for MASSIVE, but the buttons on the controller are not functioning. Strangely the audio comes only through my MacBook earphones. If I remove the earphones, the default is Mac Onboard Speakers, but they are silent. There is no other sound output I can hear.
So far NI customer support has been completely fictional!