Positioner 122 (7 in C) Centers

• While trying to measure centers for positioner 122 a very fast changing behavior occurred. When the centers script was first run, the positioner made about 14 dots and then got faster and faster until it made only 6 dots a few images later. The on-time was constant along the test.

• Created centers for C7 with good precision (~5um theta and phi)

-- Main.Johannes- 29 Aug 2014