Hi Ralf,

> Therefore Loft with the "Rail/Guide Curve" option would
> be very welcome.

Could you describe how Loft with a rail curve would be any different than sweep?

Some programs use that term "Loft with guide rail" to mean the same thing as MoI's sweep tool.

MoI's Sweep tool takes a set of cross-section profiles just like Loft, and then you pick rails. So it's like a "Loft with guide rails".

- Michael