"He who marches out of step hears another drum." ~ Ken Kesey
The way I understand it is that though they may not be adjustable to you, they are to a tech. Perhaps each arm itself?
I was just talking to asdfg and with your approval would like to come up to your shop tomorrow or Tuesday and correct the issues with your press. I feel the issues could be resolved in a few hours.
I took a staic frame and drew a line down the center with the t square to see how off and how the pallets are aligned to each other. I also drew a horizontal line to check straightness from pallet to pallet. I am also noticing that some pallets are considerably lower than others.
Everyone here is happy for you, and probably many share my hope that you also follow up with both Anatol and the Tech himself for the absolutely unacceptable service you paid for initially.