Oh no. Help, I'm falling down the rabbit hole again. Mission Creep is getting Deep! So I now see TMC2226 stepper drivers and they are not specifically supported by Marlin 2.0.5.3 and so i look there and see that Marlin is up to 2.0.6.1 and so I have ordered a bunch of the 2226 drivers and the skr pro will go in with marlin 2.0.6.1. Oh and i made this very short video displaying just how rigid the Multi Widow really is: https://www.youtube.com/watch?v=448lbf6lmKE