Sradius = GetUserDRO(1245) Fradius = GetUserDRO(1254) Cutlength = GetUserDRO(1253) Pradius = Sradius While Pradius > Fradius + 0.020 Pradius = Pradius - 0.020 code "G0 X"&Pradius code "F2 G1 Z"&-Cutlength code "G0 z0.01" Wend code "G0 X"&Fradius code "F2 G1 z"&-Cutlength code "G0 X"&Sradius code "G0 Z0.1"