1. A method of creating a pattern to be followed by a laser over a new coordinate center comprising the steps of: measuring an original wavefront centered on a center of a pupil; quantifying the original wavefront in terms of aberration polynomials, each aberration polynomial being weighted by an aberration coefficient; determining a shift from the center of the pupil to the new coordinate center; transforming the aberration coefficients based on the shift, wherein the transformed aberration coefficients define a reconstructed wavefront; and creating the pattern for the laser from the reconstructed wavefront, wherein the pattern is centered over the new coordinate center.