Set z-probe for homing.

Define nozzle/probe offset.

{39.5, 32, 0}

Probe Pins:

As mentioned before, in the wiring diagram, the probe's black cable needs to be connected to a digital signal pin on your control board. You can set this pin number by entering the following into either your configurtion.h file or directly into your boards pins.h file.

In lib/src/pins/...your control board

Here, the Z_MIN_PROBE_PIN is pointing to pin 4.