Folded Plate Structure / Merging 2 Definitions

Hi All,

I have a definition that is working properly and builds a folded plate structure between 2 curves. I have a set of curves that I want to deploy the folded plate structure between. I made a quick definition that seperates the curve list into two other lists, and I would like to use these two lists to deploy the structure, but I run into an issue with the flip matrix component, because the tree is getting more complex. I have attached the rhino and grasshopper files. Any suggestions?

Thanks all!

-Joe