Hello @face_jace !
For using a probe for bed mesh, you always have to take the probes offset into consideration.
When the probe/BLtouch is 34 mm right of the nozzle and you start the mesh at -4, you obviously get an out of range error for -36
The same for Y: probe/BLtouch 41 mm in behind of the nozzle, start at -4, the error is -45
The mesh limits should be:
mesh_min 35, 45
mesh_max 255,235
Notes on this topic:
1 Like