I saw on another forum that function keys still work as OBS hotkeys as long as MacOS uses function keys by default (i.e., you don't have to click "fn" first).
Mac OS 12.2.1 Monterey / M1Pro / Had the issue too.
Easy Fix (OBS 27.2.4)
Go to
System Prefs > Security & Privacy > Input Monitoring > (unlock to edit) > checkmark OBS
Bäm!
Would you explain what you mean by this? Like, what would your actual keystrokes be for your hotkeys?I was trying different things and what works for me is putting the hotkeys in as "option + hotkey". Don't know why this works but it seems to fix the problem for me. so instead of my numeric hotkeys 1, 2, 3,... I made the hotkeys option1, option2, option3,... (I don't have to press the option key to activate the hotkey, just the number)
Hopefully this is useful for someone :)