Forgive me if it’s been mentioned. But if one happens to press CMD-Q while the HALION window is in focus (thus, quitting HALION) accidentally, and afterwards tries to CMD-Q quit Dorico, the program asks for save or discard of project, and hangs with beachball cursor. Only force quit can remedy this (on Mac OS).
Thanks for reporting this. When you type Command-Q while HALion is in focus, you end up quitting the audio engine process, which I think ideally should not happen. I’ll ask the audio engine team whether this is something that can be addressed.