the push assemblies will lie both above and below the core mechanic pull assembly.
each push assembly consists of two identical pieces that transfer the push motion from the square button on the side to the central pull button on the opposite side
the core mechanic's pull buttons will sit flush with the outside of the box when in the fully closed position. the push assemblies allow the player to 'pop out' the central assembly's pull buttons.
the push assemblies' range of motion is only half that of the core mechanic's full range of motion
full range of motion = 30 units
push range = 15 units