Newbie here learning GH…I have question about a piece I am trying to create. The attached file shows a tubing made out of circles. My issue with this is: I am trying to make the ends of the tubing ellipse shaped. Basically, the tube has ends that are ellipses but the tubing throughout is circular. I want it to smoothly loft from one base ellipse to another ellipse at the end with a circular form throughout the tubing. Another issue: I have kinks in the tubing (I tried increasing the count to 600 but the circles started creating bulges)…I am not sure on how to smooth it out.