On their website, when I enter a digit, the cursor advances to the next input box automatically. Deleting a digit with backspace also jumps back to the previous box. Seems to work perfectly for me. Maybe fixed since yesterday?
Read a bit further and the reason they had the issue was their uncommon keyboard layout, which is one that requires holding the shift key to access numeric digits. This broke the input filtering logic.
Read a bit further and the reason they had the issue was their uncommon keyboard layout, which is one that requires holding the shift key to access numeric digits. This broke the input filtering logic.