Hi Dan, Thanks for the reply. I did a little more reading yesterday, then I pulled the grinder back apart and did the Teflon tape mod. Although it made an enormous difference, my zero point is still at a rather high 11, and I'm just on the edge of acceptable espresso grind. It seems to be

Hi Guys, This thread has been dead for while, but I have a question related to the zero setting and my new Rancilio Rocky grinder. In order to not have the burrs touch, I have to back my machine all the way off to a setting of 17, anything lower and I can hears the burrs hitting one