Does this Morbidelli machine not use standard Machine Codes ?

In your example G0 positions the spindle, G1 drills the hole 10mm deep and then retracts the drill with a G0
A pocket operation would move to a safe height G0 Z-6 for example, move to within the pocket boundary, lower the tool with a G1 Z move and then use G1's to move around to cut out the pocket.

Your Morbidelli owner is probably referring to something in the software he uses to create his G code (???????).