{\rtf1\ansi\ansicpg1252\deff0{\fonttbl{\f0\fnil MS Sans Serif;}{\f1\fnil\fcharset0 MS Sans Serif;}} {\colortbl ;\red255\green0\blue0;\red0\green0\blue0;} \viewkind4\uc1\pard\qc\cf1\lang2057\b\f0\fs24 M7\f1 1 (Mirror On Y). \par \par \pard\cf2\b0\fs20 This code changes the sign of Y within a program around the datum. \par \par For example, \par G01 Y25.5 ; \par M71 \par G01 Y25.5 ; (Tool would move to Y-25.5).\f0 \par }