You want to adjust Z_PROBE_OFFSET_FROM_EXTRUDER such that it will print a small calibration cube (in the center of the bed) with no auto bed leveling active.
If you can do that, you are ready to start bringing up the auto bed leveling system.
If you make changes to your Configuration.h file to adjust Z_PROBE_OFFSET_FROM_EXTRUDER you also need to do a M502 and 500 to move those settings to EEPROM every time you update the firmware.
If you can do that, you are ready to start bringing up the auto bed leveling system.
If you make changes to your Configuration.h file to adjust Z_PROBE_OFFSET_FROM_EXTRUDER you also need to do a M502 and 500 to move those settings to EEPROM every time you update the firmware.