How would I know ? … your profile says nothing.
It is a little late. It is best to say these things in the original post, so we don’t waste our time.
I only went by what you said which implied you were new to development, viz:
I myself, had over 30 years experience when I came to SketchUp and Ruby. But it meant nothing, because Ruby was all new. I could not make heads nor tails out of the first extension code that I tried to read. (And I already knew BASIC, Ada, object oriented Turbo Pascal and was previously certified in JavaScript.) It still took some dedicated time to go through basic Ruby tutorials. It was time well spent.
Yea, I spent hours “not helping” creating this just for those who are new
to Ruby and SketchUp extension development: