A few help pages, but they are all about normal html buttons, so I can use that HTML code to make a static button, but it doesn’t look as good/smooth as the GenerateBlock button that I created which forces me to dive into CSS possibilities (which I’m not familiar with so takes additional effort).
I can easily trigger the pop-up from the top page hook element, as that is a simple hyperlink. Just that button is an obstruction.
I’ll see if I can figure things out.