Sitting here sipping chicken soup as a hopeful remedy for a wee bit too much Yellow Tail Shiraz last night, I've decided to admit to all Zone Members that I really don't know some very basic things about CNC'ing or machining in general.

And therefore to begin;

On the Haas MiniMill as my reference, what G-codes can I add to a program to be able to stop and restart the operation in the middle of the program?