The reason I managed to find out so much information is because I had an episode of low blood sugar and as I lost consciousness my right upper arm came down hard on the edge of an end table resulting in a shattered upper right arm. I am right handed and was at a loss of what I could do besides surf the web looking for information and learning as I surfed. The arm is still in bad shape but I sure have learned a lot and am still learning!
Oh! Sorry for that accident!