It is certainly more convenient to use a hotkey when everytime you try to press the "allow"or “block”.
By the way ,if you execute full-screen programs without rules set (games for example) or some programs suddenly turns into full-screen ,then your nightmere comes, You can do nothing but restart forcibly no matter how hard you press the Ctrl+all+del, alt+f4, win+L…etc.
Though I take this as a serious bug and hope it be fixed in the next version ,If there’s a hotkey all the problem above will disappear.Imagine the pleasue by just pressing a key all the annoying alerts disappear withiout bothering hovering you mouse to the bottom of the screen, especially when you’re using your two hands typing sth it is horrible to replace you hand onto the mouse again and again…