enable manual MESH_BED_LEVELING for digant TFT FW

https://github.com/digant73/Marlin/blob/80e27b93689ca775726178da21bbcff8017e5a74/Marlin/Configuration.h

Author: vogler

Marlin/Configuration.h

@@ -841,7 +841,7 @@
 #define I_MAX_ENDSTOP_INVERTING false // Set to true to invert the logic of the endstop.
 #define J_MAX_ENDSTOP_INVERTING false // Set to true to invert the logic of the endstop.
 #define K_MAX_ENDSTOP_INVERTING false // Set to true to invert the logic of the endstop.
-#define Z_MIN_PROBE_ENDSTOP_INVERTING false // Set to true to invert the logic of the probe.
+#define Z_MIN_PROBE_ENDSTOP_INVERTING true // Set to true to invert the logic of the probe.
 
 /**
  * Stepper Drivers
@@ -1034,7 +1034,7 @@
 #define Z_MIN_PROBE_USES_Z_MIN_ENDSTOP_PIN
 
 // Force the use of the probe for Z-axis homing
-//#define USE_PROBE_FOR_Z_HOMING
+#define USE_PROBE_FOR_Z_HOMING
 
 /**
  * Z_MIN_PROBE_PIN
@@ -1071,7 +1071,7 @@
  * A Fix-Mounted Probe either doesn't deploy or needs manual deployment.
  *   (e.g., an inductive probe or a nozzle-based probe-switch.)
  */
-//#define FIX_MOUNTED_PROBE
+#define FIX_MOUNTED_PROBE
 
 /**
  * Use the nozzle as the probe, as with a conductive
@@ -1180,7 +1180,7 @@
  *     |    [-]    |
  *     O-- FRONT --+
  */
-#define NOZZLE_TO_PROBE_OFFSET { 10, 10, 0 }
+#define NOZZLE_TO_PROBE_OFFSET { 0, 0, 0 }
 
 // Most probes should stay away from the edges of the bed, but
 // with NOZZLE_AS_PROBE this can be negative for a wider probing area.
@@ -1539,14 +1539,14 @@
 //#define AUTO_BED_LEVELING_LINEAR
 //#define AUTO_BED_LEVELING_BILINEAR
 //#define AUTO_BED_LEVELING_UBL
-//#define MESH_BED_LEVELING
+#define MESH_BED_LEVELING
 
 /**
  * Normally G28 leaves leveling disabled on completion. Enable one of
  * these options to restore the prior leveling state or to always enable
  * leveling immediately after G28.
  */
-//#define RESTORE_LEVELING_AFTER_G28
+#define RESTORE_LEVELING_AFTER_G28
 //#define ENABLE_LEVELING_AFTER_G28
 
 /**
@@ -1604,7 +1604,7 @@
 #if EITHER(AUTO_BED_LEVELING_LINEAR, AUTO_BED_LEVELING_BILINEAR)
 
   // Set the number of grid points per dimension.
-  #define GRID_MAX_POINTS_X 3
+  #define GRID_MAX_POINTS_X 5
   #define GRID_MAX_POINTS_Y GRID_MAX_POINTS_X
 
   // Probe along the Y axis, advancing X after each column
@@ -1657,7 +1657,7 @@
   //===========================================================================
 
   #define MESH_INSET 10          // Set Mesh bounds as an inset region of the bed
-  #define GRID_MAX_POINTS_X 3    // Don't use more than 7 points per axis, implementation limited.
+  #define GRID_MAX_POINTS_X 5    // Don't use more than 7 points per axis, implementation limited.
   #define GRID_MAX_POINTS_Y GRID_MAX_POINTS_X
 
   //#define MESH_G28_REST_ORIGIN // After homing all axes ('G28' or 'G28 XYZ') rest Z at Z_MIN_POS
@@ -1738,11 +1738,11 @@
  * - Allows Z homing only when XY positions are known and trusted.
  * - If stepper drivers sleep, XY homing may be required again before Z homing.
  */
-//#define Z_SAFE_HOMING
+#define Z_SAFE_HOMING
 
 #if ENABLED(Z_SAFE_HOMING)
-  #define Z_SAFE_HOMING_X_POINT X_CENTER  // X point for Z homing
-  #define Z_SAFE_HOMING_Y_POINT Y_CENTER  // Y point for Z homing
+  #define Z_SAFE_HOMING_X_POINT 0  // X point for Z homing
+  #define Z_SAFE_HOMING_Y_POINT 0  // Y point for Z homing
 #endif
 
 // Homing speeds (mm/min)