Edit, sorry for the vertical format...that's not the way the page looks.
I was lucky to get by the glitches here, that sometimes prevent
C&P'ng of pages like the above. I'll try to re-edit and get into a more
normal page window...
OlUncMtr

Re-edit: Not vertical now, but the format is like an old LSD trip, lol!

NEway, hope it's useful, informative or of interest.