Thanks for having me
However, I feel you could do more to give a better illustration of how the codes works to aid the uninitiated
Well you have used a manual lathe machine... Make the job easy because you understand the directions and cardinal points
What else is knowing the g-codes and practicing it... Some of the task can be really task whereby you have to take ur calculator and pens and there is also another vital part call reference point.... There is a code to determine where to take your reference point from which is G28 and G29.... You enjoy it in practical than theory