Looking for someone in Oregon to help tune Mk2

Is there anyone in the Portland-Salem area who has a MK2 who would be willing to come to McMinnville to help me tune up my MK2 30x30? I am willing to cover gas plus. My Y-axis is hanging on right side thus gets skewed. I was able to adjust the anti-backlash and acentric nuts to get it working briefly, but after sitting a while, it is acting up again. Looking for some more permanent solution.

@Graham Did you get set up, Graham?

A lot of trial and error. I put mine together before the YouTube instructions were available, so got somethings out of whack and had to take several things apart. Not perfect, but at least turning out some products for sale.