Is there a way I can determine R2/R3 without pulling the nut off?
They got back to me on Facebook too. I say "they" but I think it's just one dude who's social media skills are about as rock solid as his website. I'm definitely curious to hear what you think about it.
I couldn't figure it either which is why I asked them, I get the impression that the guy was guessing too but we'll see. And yeah, I definitely have the same impression about the set up there too.