X Y Pen offset constantly changes by .5 MM after each print

[doggohusk]

was doing some general testing with the colorizer and tuned in x y and z pen offset perfectly how ever the next prints x and y offsets changed by about .5 mm and would sometimes change back on the next print or go off by about another .5 mm, i did calibration correctly and didnt do any changes to slicing settings other than increase layer height to .2mm. Z offset never changed though.