OK, so TL smoothers = bad. It does not like it at all. Could be that the pin outs are different, but I don’t know which of the 4 wires to swap around. That is outside my scope of knowledge on how s**t works. I knew it once I think a year and a half ago, but I have slept, gotten Covid twice, and took a few hits to the head since then.
If someone want’s to figure that out I can try again.
I am annoyed that I had to breach the " VOID" sticker to replace the failed CPU fan.
Hard call on the slop in the Y axis. With the printer on and the motors locked, it takes a fair amount of force to move it and you can and will get movement in X and Y.