@JeffTalbot Here are some pics. I expect that I have one of the drag chain brackets on incorrectly or something. The interesting thing is if I support just one of the vertebrae coming off from the bottom connection point, then the entire chain will lift up. At this point it’s probably easier for me to retrofit a support in there, rather than re-do my wiring.
Full chain: (there’s about 1.5" of material on my wasteboard, I think when it’s just the wasteboard the chain sits maybe 1/2" above it at the lowest point)
Top:
Bottom:
