StoneBridge has a smart new lock - maybe too smart?

If you've visited StoneBridge this year you'll see there's a very nice new lock on the gate.

You'll have memorised the number, but quite a few people have been very confused when it didn't open the lock. You're not going mad. For some strange reason, the numbers have to be lined up on the top row, not the middle one. A bit too smart, that lock.