Tell us about yourself!
All the tools you used are expensive and you do need space. and you seem to have spent a lot of time on this (from summer to mid winter). Did you cost the build? Surely an off the shelf or even a pro designed one would be cheaper?I hope you prove me wrong! Your Video is great and your enthusiasm and determination to succeed are an inspiration to others.
The description of the buttons needs a diagram to clarify the wiring. It is too confusing in its description.