`   Your text indicates directions of rotation using counterclockwise and clockwise notations. With horizontal viewpoints and horizontal rotation these terms are meaningless with a vantage point specified. Since you are such a ``perfection freak`` I thought you may be interested in the definition clarity not normally used. From the top is usually assumed by most...LOL. I always laugh when people get caught on the ``cup half full being a pessimist`` thing. I was trying to empty the cup! This is my ``segue`` into  needing an article on ``magnesium bis gycinate``. You seem like a very good candidate for an article of this nature. I have already been bullied and harrassed too many times to even attempt it. Thanks. Mixed message, or what?   `