Many of the champions are very difficult to pilot, and I couldn't figure out how to move properly. Q and E are abilities, but R is reload, and W seems to be only movement key. Right clicking on a location does NOT work, and instead either zooms you in or fires your gun. I have found no consistency in which of these options the game seems to choose. Over all, it's only saving grace is the voice-lines, which admittedly, are quite awesome :)