Macro programming can really make programming a CNC machine tool much easier. When you are tasked with a family of parts or you are working in a job shop environment where you are performing repetative tasks, a macro program may very well be for you. Nobody does macro programming better than Okuma , and few know macro programming better than DataZen Engineering. If you need custom macro programming assistance or training for any CNC control type, contact DataZen Engineering. We have an expert, customer-success-driven Team of CNC programmers on staff ready to assist you with your macro programming needs.