Yep, Ground, 1st, 2nd, 3rd etc. Which I would argue is close enough for me to consider it zero-based. Elevators in the UK mostly have G rather than 0 on the b

Yep, Ground, 1st, 2nd, 3rd etc. Which I would argue is close enough for me to consider it zero-based. Elevators in the UK mostly have G rather than 0 on the buttons so far as I can remember though; I've completely forgotten what mainland Europe does.