We hope these two videos will address your questions and provide you with a better understanding of our product. We acknowledge that there is still room for optimization and debugging in the process. Your valuable suggestions are appreciated as we work towards enhancing our product. If you have any further questions or suggestions, please feel free to let us know in the comments! We strive to continuously improve our product to provide you with an extraordinary experience in making coffee or any other liquid. Get yours here on kickstarter: https://www.kickstarter.com/projects/352213377/weighmaster-the-multi-display-modular-coffee-scale?ref=d14psh