> No it's not exactly that: Sweep is not suffisant :) Look after the
> object C, it's near the solution :)
> A mix of A, B ,C

To do it just in one sweep, you would have to use a path more like this:



But it is a complex enough shape with those sharp swinging ends that are bunched together, that you would probably need to construct it in several different parts just as you have shown...

As a shape gets more complex with different corners and bunched-together areas, the less likely it becomes that you will be able to create it automatically with using only one application of one single tool. It is normal that you will need to break such things up into smaller pieces.

Sometimes it is also possible that you could use some additional shape curves to help define it better. With your initial curves, MoI just doesn't know that the initial shape is supposed to swing around more rapidly than the curve is turning.

- Michael