Well I figured since the printer was fubar I had nothing to lose by trying Klipper. Unbelievably it actually made the stuttering worse
It can't even print 50mm circles properly now.
I need to try and find the original CR-10S firmware and put that back on.
If it ain't broke, it ain't got enough features yet
Also, Octoprint sounds like a good idea but isn't, at least not with our printers.