When you make CAM patterns say I pattern parts in a 2x2 grid or more. Say I only want to select the left two patterns to machine and on the next batch select the right two. Or on the next batch select the top two parts or the bottom two. Or just a single part in the pattern for prototyping/testing before I do the entire run or if I want to add certain features or finished to certain parts in my pattern. I know that keep original can be uncheacked but if I set up a piece of stock and mess up on the first part and quicky want to generate more code for the next spot in the pattern or a selected spot it would be very handy.
