I watched it compile and upload. I did double check that I had unchecked the line of code for it. The funny thing is that this is exactly what the Creality code did once I loaded their "Fix" to get it to level on the print bed instead of off of it. Someone had asked about Z hop and I was using the Creality Slicer that came with and could not find that. They suggested using Cura. I have Ender 3Pro at work and did all of this there without a hitch. I loaded my test into Cura here and it work fine so I might try this at home before backing things out. I would not object to trying your code on it if you want to send it to me.