Shell Component using Kangaroo 2

Hello everyone,

I was trying to build the "shell" component using kangaroo 2 components so that I could use it easily with the new solver. I basically copied the algorism of the shell component in Kangaroo 1, only switching the "HingePoints", "HingeAngle" and "Hinge components. 

However, I could not get it work with Kangaroo 2 solver. The shell component seems not effective with low strength setting and becomes unstable with high strength setting.

Anyone have idea about what happens?

Thank you!