I don't think EMC can use subroutines. Ethan -----Original Message----- From: Heino Rutemann [SMTP:ruetemann-at-micompan.de] Sent: Wednesday, October 31, 2001 7:08 AM To: Multiple recipients of list Subject: Subroutines Hallo, please, can you explain me, how to work with G-Code subroutines. A little code segment would be very helpfull. Regards Heino.