Catalina 10.15.7. I'm also havng a few other issues with FX... weird audio on both delays and reverbs sounding like the high range of a flanger ... maybe a clocking issue? Also midi only works consistently if there is only one midi device. There are a few other things, but I think maybe they're quirks of the original system...
I'd be happy to document everything I've run into with screenshots and send you a PDF.
On a side note, there are some functions in the various screens that I don't understand and can't seem to find much documentation online. The help for QB seems to be for the 1.2x releases and don't quite match the current release. Page 7 is a good example. There are also some screens where I can't find any docs for QB or Fairlight CMI online, so I'm totally lost... For example, the Record and Zero functions on the Output page with the 6 slots. Are there any additional resources you can share on screens not documented in the help?
Thanks so much for your amazing work on this. I'm finding applications for it in it's current state, so I'll definitely be contributing some $. :)