Yes please please add more controls. Make them completely customizable for the first time in a halo game. I would love that because I usually just want small changes and no one pre made control set ever fits. For instance I always wanted to try putting melee onto LB because it would have been more fluid in AR battles because you could continue to hold fire while meleeing. Any control patch would be much appreciated. Great game by the way. Was a little worried about it not being bunjie but I think 343 did great. Other than this control scheme thing it's a well made game.
