Return to the Class System update. As part of this update we’ll reset the following binding options in order to avoid any further conflict with the new default layouts: Throw Grenade Switch Primary Weapon / Open Plus Menu Plus Menu Navigation (Choosing of Attachments)  Battlefield Portal Portal - Battlefield 3 - Fixed an issue with the SMAW / RPG-7V2 where the rocket was deflected into the ground when the user was shooting into a fence. M416 Fixed an issue where the M416 had the incorrect headshot multiplier