alt Hacker NewsIt's equally likely that the unit was implied by other content around the input field and the model didn't make the connection (like "scale: [___] mm"), or perhaps the file format was just wrong and a human placing the order would have resulted in the same outcome.
I think if a human received artwork and was then told to scale it down to 2mm on a mug so that it was just a dot, that the human would ask some questions. This context that keeps being talked about is kind of important yet so sorely not working