JD1, I have a bit of a temper, when it comes to speaking badly of people and some 70+ years of experience by many of those on the forums, I personally would be cautious. They are here to answer questions that you will not find in a 2021 manual. As a physics major and a mathematician I would show more respect of these fine people. One cannot make a silk purse out of a sow's ear. Attitude and learning is paramount. Doc.
