We purchased a new Millie 30 with QP in August. We just got prompted to update the firmware, and it gave us instructions on where to find the button, but no such place exists. There isn’t even a hole on the side of the carriage where the belt is. (Or on the other side for that matter.) I know the carriage for the Millie 30 is different than the carriage for the other machines, so if anyone with the 30” has found the button, please please please clue us in on the secret hidey-hole!!! We’ve been crawling around on the floor for far too long!!!