CEC keymap

I have CEC working great on my Pi, the only thing missing is the “M” key equivalent on my remote during video playback. To get that audio/video menu while playing a video AND the “M” key equivalent when in list or anything like that just to take me back to the home page.

I figure hijacking the red button will do the trick, in my remote.xml i think this should get me my home page under <global>

But im not sure what would get the in video menu under <FullscreenVideo>?

Thanks,
-aPeg