howdy, im having a similar issue with my printer. (ender 3 pro with a sprite direct drive extruder(with bl touch), 4.2.7 board, and a nebula tablet kit) Whenever i try to whenever i try to calibrate my bed mesh, the bl touch misses the bed entirely and pushes to extruder (tool head) into the mat (magnetic). i tried to fix thix by changing the bed mesh min and max, but it didnt like that and yelled at me.