i see following differences between �features to mirror� and �bodies to mirror�: in � features to mirror � you can select features either from the design tree or from the part. in � bodies to mirror � you can select a feature form the part only not from design tree. a starbucks and our face and favorite coffee comes up on the register and is ordered before we have even reached the counter! a push feature could ask us about a tip. we could just give the cashier our name, and leave our mobile phone in our pocket or our purse. 