The F12 key is reserved for use by the debugger at all times, so it
should not be registered as a hot key. Even when you are not
debugging an application, F12 is reserved in case a kernel-mode
debugger or a just-in-time debugger is resident.
In short, don't use F12 as a hot key. It will confuse the hell out of your developers!
This changes the "Start Emulation" hot key to F10, and "End Emulation" to F11.
Accoding to https://learn.microsoft.com/en-us/windows/win32/api/winuser/nf-winuser-registerhotkey?redirectedfrom=MSDN#remarks
In short, don't use F12 as a hot key. It will confuse the hell out of your developers!
This changes the "Start Emulation" hot key to F10, and "End Emulation" to F11.