tyb
it's amazing to me how stupid those people are when they can't or won't see what is in front of them. They always need to relate to a pattern or technical signal to do anything. Have 3 decades doing this but no longer actively. You have to have a cadre of tools and techs certainly help but those pretty much left the bldg in 2007 not saying they should never be used but it should be in concert with other things like good ole common sense…it's not so common now.