taken step/mm Z from 2000 to 1800, Z offset adjusted accordingly

Marlin/Configuration.h

@@ -488,7 +488,7 @@
  * Override with M92
  *                                      X, Y, Z, E0 [, E1[, E2[, E3[, E4]]]]
  */
-#define DEFAULT_AXIS_STEPS_PER_UNIT   { 88.888888889, 160, 2000, 73 }
+#define DEFAULT_AXIS_STEPS_PER_UNIT   { 88.888888889, 160, 1800, 73 }
 
 /**
  * Default Max Feed Rate (mm/s)
@@ -646,7 +646,7 @@
  */
 #define X_PROBE_OFFSET_FROM_EXTRUDER 15  // X offset: -left  +right  [of the nozzle]
 #define Y_PROBE_OFFSET_FROM_EXTRUDER 15  // Y offset: -front +behind [the nozzle]
-#define Z_PROBE_OFFSET_FROM_EXTRUDER -9.1 // Z offset: -below +above  [the nozzle]
+#define Z_PROBE_OFFSET_FROM_EXTRUDER -10.3 // Z offset: -below +above  [the nozzle]
 
 // X and Y axis travel speed (mm/m) between probes
 #define XY_PROBE_SPEED 8000