I live on the tenth floor in an apartment building. When getting into the elevator on my floor, I most always travel to either the lobby or P6 where my truck is parked. Inevitably, I get in the lift and select the wrong one. When I want to go to the lobby I often overshoot and end up having to press the button to return to the ground floor. Yet, when needing to get to the vehicle, I frequently press 'L' and must make an extra stop. The door take its own precious time to open completely and close for no one.
Pure chance alone should give me equal odds of getting it right but the statistics are against me. Rather than get myself straightened out, I have a question for the Otis people:
Why can't elevator buttons toggle on/off?