That's a great tutorial. Combined with the recent experience and your assistance in my previous thread, I have a much better understanding of the respective 3D ops and how to best utilize them to create an efficient surface machining strategy for various shapes.
On translation, I had no problems, except possibly the use of the word delimit. If the several places it appears is really intended to mean being or to be without limit, then maybe it is indeed best choice.
I look forward to updates and eventual release to the English documentation.
Best,
Kelly