Interesting information. I'll look into that when I'm in an elevator the next time. With our office elevator for example I don't remember that you have "superus

Interesting information. I'll look into that when I'm in an elevator the next time. With our office elevator for example I don't remember that you have "superuser" control from the inside at all. I always thought it's only possible from the security office next door or if you are on top of the elevator.