A USP of the Tesla wall charger (TWC) is the button to open charge port. But how much of a benefit is this real world use. I hear people saying its great if hands are full and can't get to phone etc. BUT So, not sure what convenience the button has here if pressing the bottom of charge port door works too. Comments on ergonomics please. So I then thought, what about taking the car off charge? Well... So I am guessing here, without having the button charge cable to unlock, the "unlock the vehicle by opening a door, using a key card or key fob, or touching Stop Charging on the touchscreen" is a pita? What has the app got to do with unlocking the charge port? No mention if you can perform this via the app, say as you are about to leave the car. If it does work, can it be Siri enabled - not used Siri in anger, but may be one of those times that it may be useful. Not having car yet I have no car access via app, but seems like there may be no charge port siri command. Appreciate knowing what people do to unlock their charge port cable.