Use ScrollLock state (on/off) as mute toggle

Instead of tapping a key to toggle the mute, have the state (on/off) of the NumLock, CapsLock or ScrollLock as the state of the mute/deafen function. For simplicity sake, let's use the ScrollLock as an example:

• ScrollLock is ON, which means the microphone is also ON
• ScrollLock is OFF, which means the microphone is also OFF

Maybe also add the inverse as an option:

• ScrollLock is ON, which means the microphone is OFF
• ScrollLock is OFF, which means the microphone is ON

This would allow a person to know when they're speaking muted, by having instant feedback from the keyboard.