> It's not possible to have just a list of generic "pre calculated" curves?
> And we can modifiy it on the screen with the normal function, Scale, etc...

But do you really need a command for this? From what you're describing there just importing an .igs or .3dm file with those curves in it would work the same way.

One thing you might try: http://www.graphcalc.com/index.shtml I saw some people mention it can export to DXF. Maybe it is possible to convert to MoI through Amapi. If you have a few that you want to convert, you can post them here and I can convert them from DXF for you using Rhino too...

- Michael