Thank you for your comment! We're glad to hear that you love the machine. It's common for some users to overlook the power switch, but we're glad you found it and got it working. As for the coin mechanism, we understand that it can sometimes be complicated. If you have any questions or need assistance with it, please don't hesitate to reach out to our customer support. We're here to help ensure you have a smooth and enjoyable experience with our product. Thank you for your support!