Hi PaQ,

> The curves selection order is important in this case (I thought
> Moi is resolving it automatically, but some selection combo
> don't work I don't know why).

This is a bug - it is getting confused when looking at curves in a certain order and running the coons patch method instead, which is a special kind of network that can be done with 3 or 4 curves, but not in this kind of arrangement.

If the curves are ordered in a certain way then it does see that it should not do a coons patch and does the regular network.

I should be able to fix this up shortly.

- Michael