Most of the answers to your questions, can be found in the reply I have to Phy in the original thread. We were musing. Though I`m sure many will be interested in this being its own thread too. That part ( the chart.) of your response was singled out, much like 99% of posts have one aspect that gets another user`s attention. Itas just how it works.
Might have something to do with the big-ass chart taking up most of my screen too. A little hard to ignore.