Very good.

Now you are dangerous

I have just started enabling these lines, it makes setting the Z-Offset a thousand times simpler.

Configuration_adv.h Changes

Path:Marlin\Configuration_adv.h

Code:
#define PROBE_OFFSET_WIZARD
#define PROBE_OFFSET_WIZARD_START_Z -2.0

Enable Babystepping
#define BABYSTEPPING
#define BABYSTEP_DISPLAY_TOTAL
#define BABYSTEP_ZPROBE_OFFSET