Even now, he is probably thinking about it… 
I’ve tried it again and it now seems to be working on Linux and Windows, but I’m having problems with macOS.
Working on it…
Glad to hear you’ve now got it working on Windows - I had full confidence in you!
Sorry, can’t help you there…
I tested Steve’s test build for Windows and it worked well - the Mac build crashed on launch.
Peter.
One might think the mixer board screen would have to be started first…
I don’t think the crash is due to my fix. I think it’s a problem between the GitHub artifacts and Apple’s ridiculous security setup.
Now confirmed, the crash was unrelated to my fix.
Mixer Board on top is now working (in the “alpha” development build) on all platforms and the bug has been closed.
That’s good news, thanks Steve.
Is it possible to download a version with this fix or do I have to wait for the next release?
There will (probably) be one or more “Release Candidates” available for testing before the next release. We’ve still got a few important issues to sort out before then, but we’re getting closer 
I usually announce Release Candidates here on the forum.