Hi Brash,

Take a look at the attached file:
http://k4icy.com/Moi3D_Tutorials/network_ex_02.3dm




I made another long profile curve derived from the one you had in the center, and I mirrored it.
So now I had more profiles to define the greater shape from more sides.

I took out many of the profile rings so that network would not have to negotiate so many.

I replaced the small ring at the ends with a perfect circle, because you basically want the network grid lines to meet at the 'same time', so to speak.


See if it's more to your liking.

Good luck.

Mike