Hi Andrei, maybe because English is not your primary language you are not aware of the harsh and rude tone that your messages are having here.

I don't like to have the forum filled with arguments and "flame wars" - constructive criticism is certainly ok but if you only have disparaging comments those are not welcome.

In the very beginning of this thread, you asked: "Michael, Could you pleas make some Converter to convert from Polygon models to Nurbs."

So guess what, someone did make a converter and some people are finding it useful - it opens up a new method of modeling that can be used directly in MoI without needing to purchase Rhino and Tsplines which is a considerable investment. It is not surprising to me that this is useful to a lot of people.

If you yourself don't find it useful then that's fine - but there is no need to make rude comments about it, please stop doing that.

Maybe you don't remember this but back a year or so ago I was trying to tell you over and over again that much of what you were trying to do would be easier to do in sub-d modeling rather than in NURBS modeling, and you were very resistant to that....

- Michael