Just looked at the video. I have a Viking which sells a continuous hoop. the top part of the hoop is hinged so every time you re hoop, the registration marks are in the same spot in relation to the bottom hoop. While the continuous hoop does not correspond 100% with the snap hoop because it's not flat, I'm wondering how you know that the markings on the top hoop will line up correctly with the bottom hoop because it's a separate piece. If it gets on crooked, your embroidery will be crooked too. Might be missing something. I'd like to hear from anyone who has one.