Hi folks! I'm an avid WoW player and my guild uses Mumble for voice communication. Unfortunately, Mumble's overlay which displays who is speaking does not work in OSX without additional steps being taken. From their website: If you are on Mac, then you need to start your game with the mumble-overlay command. For example: /Applications/Mumble.app/Contents/Overlay/mumble-overlay /Applications/World\ of\ Warcraft/World\ of\ Warcraft.app Could someone please explain to me, step-by-step, how to do this? I've never tried anything like it before and honestly have no idea what to do. Many thanks in advance for any expert advice that follows!