Mine wasn't just 1-2 degrees. It moved more like 45 degrees.
Yes I tried everything in the document. Also in the document it is mentioned that the left stop gets retracted and that causes the off center problem. Are there any reasons for causing the wheel to go off center and cause such problems, for example if the belt was to skip a notch. I am trying to contact TM support, but for some reason they are very very slow. Like one response per week....