This video made my morning! Great stuff and great to see a real V prototype in action!
@mlivesey already asked some of the question that came to my mind while watching the video...
I saw that you have a pretty smooth wood surface in your space (table or floor). I would be interested in your opinion about how much resistance does the V make when you try to push it on the screen. Does it hold its position or does it slide? Similarly, if the keyboard attached and gently pushed pulled the keyboard, does the sliding resistance seem adequate to you?
Thank you a lot!