Feature Request - Capture Push to Talk Key

This is a great feature in TeamSpeak, and I'd love to see it in Discord. Basically, it makes it so as long as you're using voice chat, your push to talk key doesn't do anything outside of Discord.

For example, if your push to talk key is T, and you press and hold it to talk, but you're inside a chat as well, it will make you type "tttttttttttttttttttttttttttttttttttttttttt" because you're holding T. If you set Discord to "capture" the PTT key, no more typing, that key does nothing outside of PTT.

T was just an example, mind you. My PTT is MOUSE4, which also makes my web browser go back, among other things. It's nice to be able to hold Push To Talk and not have my browser go back, or have an click in a game happen with Mouse 4.

I think you get the idea by now.