The easiest way to move information back and forth from the CAM/PC to the disk units is to write a small REC program, given that a full path name can be inserted as a string constant via REC , but is less convenient to do otherwise. Therefore the main menu's keys, f3 for editing a rule, and f4 for executing it, are included in the CAMEMT menu.
This is the procedure to be followed to save a plane or to load it from another directory; the option f1 simplifies loading from the current directory.