Catalina 10.15.6 here
Until recently I have used fn+ keys for shortscuts. But they do not work anymore. I also a "beep"s ound if use them in BTT. Outside of BTT they just don't work anymore.
Has there been some change in macOS recently that prevented the use of fn + keys for shortcuts?
Is there some log or so visible what keyboard shortcuts arrive at BTT?
on my other mac with the same macOS fn + shortcut still work. So I want to see if some other program might interfere here (or just a OS reboot is necessary)