User blog comment:Spawny0908/UPDATE!!!!: The Free DLC pack is coming in...../@comment-3563546-20110826225334/@comment-3455248-20110830040823

@Spawny - it would be nice to have a "friendly" button on the controller that was used for patting a dog or horse, tipping your hat to an NPC, sitting on a chair, or other actions depending on circumstance and whatever's nearby. Obviously you wouldn't do it with gun drawn, so it could be one of the buttons that's otherwise only used with a drawn gun.