??/??? ??? ??? ???? ?? ????? ??? ??? ????? ??. ??? ??? ????? ?? ??? ??? ? ?? ?? ???? ??? ????? ?? ??? ??? ?????? ???? ????? ?? ??? ?? ?? ??.If you'd like to see the system discussed in even more depth – which includes much more to the gear change actuator than we involved – have a look at this beautifully affected individual clarification by Yo