Nice video Bob, thanks for the video. I am trying to understand your Min setting thing, though. Did you turn the wheel to Min and then tighten the hammer spring all the way? Now, do you ever adjust the power wheel to say, 5, 4, etc. Can you even rotate it to a higher setting or do you just leave it at Min? I have an Impact X .25 bought in Aug, 2018 without any modifications. I shoot JSB's 33.4g and don't think that I would be able to get that power as you at that Reg setting. My gauges are way off anyway.
Thanks, stay safe.