Frank,
I am using a extrudes as adjoining surfaces that launch good tangency for the rails.
The rails are either datum curve or ISDX. They start and end at the extrudes with tangency. In between they connect with edge points on corresponding edges of the sections to shape the rails.
I do use Boundary blend to fill out the skeleton frame. I like how it gives me a fully enclosed sidewall. I love how I can tweak the curves and it will parametrically update. This is the 1st time I've ever fully done a part with parametrics. The only thing I couldn't figure out was how to tweak the sidewall draft on just one feature to fully update the rest.
Yes, I really appreciate your primer on using Trajpar and other features related to VSS.
I wish they didn't get rid of the helpful points on this forum as you have helped a lot.
