I got everything cleaned, weighed out, set up and ready for a porter when my youngest wakes up (she likes to help).
I got to set the delay timer on my anvil foundry, it seems like a neat feature and I suppose we'll see how it goes, along with applying what I learned and figured out on my last (first) go round.
I ran into the same thing with my evil twin, the adjustment knob wasn't accurate at all, so I dug out my feeler gauges, took it apart and went to messin' with stuff. The end result was just me settling for "close enough" on the gap measurement and just dialing it in with some grain. I'll eventually "calibrate" the actual gap adjustment knob when I get bored enough to do it. If yours is aluminum, be careful overtightening because you can wreck (strip) the threads in the much softer than steel aluminum and once that happens you have no way of holding the rollers in place .... which would be bad. You may already know this but it doesn't hurt to share anyway.