Hi twdempsey,
I moved your question for now to the Q&A, as I’m not clear if that is a feature request or a question about how to do it right now.
I assume you have watched this tutorial:
https://www.cineversity.com/vidplaytut/cv-splines_hanging_wires_chains_and_arches_with_cv-splines_3.0
Since you created your own headline and post:
Please note, to ask anything based on tutorial content, use only the Help button below the tutorial clip. Thank you. This keeps things organized and useful for everyone.
https://www.cineversity.com/forums/viewthread/475/
Example file:
https://www.amazon.com/clouddrive/share/c5dAyzB64bOmcyLDmdy2SXdipxY9brK4a5j8ZFK62Hk
If it is a feature request, I will move it to the right forum then. If it is a question of how to get the splines to animate, I would love to have a scene file from you with some words what you would like to have, motion wise.
All the best