yeah i see where your going on that one. Im just one of those people that know that if theres something that i can do thats cheap and the benifits are great, then im in like flynn.
Just for you to have a look at is a PE run with PEMpro run in early march this year, the blue curve is raw from the recording, the second one red, is using the PE modified curve. Of course polar alignment was very accurate.