Thanks for your time. I resisted the urge to test the button to find out if more details would be asked for (Microsoftish ...). I was reviewing other members posts to get a better understanding of them. Some posts were fairly brutal and seem to go on way too long. Another example seen was criticism of Ulrich Bretscher and even those who referencrf his work.
Off topic side note: I saw your comment on Ulrich Bretscher and charcoal. When i was reviewing charcoals for type to have Google translate there source into Latin and for mixture response information of gunpowder to relate Bacon's recipe, I either missed or forgot seeing the gas evolution. Anyway, I'm giving it a "Like This". (jewels among the stones).