Too_Talls on 27 December 2013
Took the initiative to do a video about it. I played a match of MW3 to test playability.
check it out:
https://www.youtube.com/watch?v=DHwbxACX3HQ
http://imageshack.com/a/img801/6426/f7pc.gif
^Yes that's me ripping it up in the GIF. :)