did anything change on the zr or was it just the zra

reason for asking the arm rest on the zra2 series mount on the frame but when you fold the back down they stick out and its more of a pain loading in the car and they dig into the car seat

the old zra the mounts folded down with the back there for not sticking out

so im curous if the regular zr still has the same arm rest mounts that wouldnt sticck out when back is folded