Crouch jumping

At any point during a jump, the player may crouch by pressing the pre assigned button. This will cause the classes to bring their legs up in world view and move an additional Hammer unit up, as well as reduce their height by 27 Hammer units from the bottom of their hitbox. This allows them to reach higher surfaces or shrink their hitboxes to dodge enemy fire. By default, a player may only crouch and uncrouch twice while in the air to prevent several exploits.