Been some posting about this on midi guitar and axon forum - I think
someone managed to fudge it into working but considering the editor was never exactly
stable on OS X then it's just another program that will be moved into my Windows XP
virtual machine that I run in Virtual Box https://www.virtualbox.org/
While real-time audio is a
bit glitchy on my old mac mini, I find that Sounddiver runs quite happily, as did the Axon
editor the last time I checked.