This is great. I was surprised that it works on my Mac, which is a 2012 Mac Mini running a patched copy of Big Sur - it crashes with Big Sur 11.6.2 (something about a graphics problem) but works fine with 11.6.8.
My question - I know you can do envelopes with the function page, but is there an equivalent of the Release step in an ADSR envelope? The Fairlight seems to stop sounds the moment you release a key, which makes a click noise. Is there a way to have a smooth key release?