Hopefully someone else can help. I don't recall the thread title or what the original intended thread topic was. So many hit the ditches and no one remembers where it started or was headed in the first place.
Should have flagged it. My apologies. (Not sure we want to reopen that can of snakes anyway.)
The pressure factor is for sure an interesting dynamic. It can give some seemingly counter-intuitive results. I would love to get some equipment and do some pressure testing comparos on my own, but this stage of life doesn't give me the time.
I appreciate what you do in developing and bringing a product to the market. The inputs of $$$$$, effort and stress are significant for sure.