I hope I did not offend you with my questions. I was merely trying to understand the images that you posted. I see now how your button mechanism works. Quite brilliant, actually. I certainly do not want to copy your design, but you have provided several elements that are much simpler in execution than what I was envisioning. I tend to overcomplicate things. 8^)
Thank you so much for sharing. I hope to share my efforts soon, which borrow from several different instruments. Hopefully others can benefit from it the way I have benefitted from your assistance. That is how we all learn.
With all respect,