I've read this thread with great enthusiasm. Although I don't own an Atlas, probably never will, I find the comments here instructive for anyone.
I own an original Foz. I've since read on the Analog Planet, that the current Fozgometers are self-calibrating. I found mine to be helpful with my ET arm, since that arm isn't as user friendly as my VPI 3D in this area. I will say that my 3D is, as Stringreen says, very easy to set azimuth and once one gets it close, listening then adjusting is very easy. Therefore, using it to set azimuth for critical listening isn't the best way IMO on the 3D arm. (Having said this, I'm sure the Atlas is so much more resolving than my carts.....)
whatthe, Are you asking for another's help in setting up your system from someone that has no personal (listening) knowledge of said system in your room, does not know you?, and may have differing listening biases than you??? I just find this to be rather extreme. Just saying....