Merge pull request #4066 from thinkyhead/rc_M851_with_probe

Make M851 standard with a bed probe

Marlin/Conditionals.h

@@ -383,24 +383,6 @@
     #define Z_SAFE_HOMING
   #endif
 
-  /**
-   * Z Safe Homing dependencies
-   */
-  #if ENABLED(Z_SAFE_HOMING)
-    #ifndef X_PROBE_OFFSET_FROM_EXTRUDER
-      #define X_PROBE_OFFSET_FROM_EXTRUDER 0
-    #endif
-    #ifndef Y_PROBE_OFFSET_FROM_EXTRUDER
-      #define Y_PROBE_OFFSET_FROM_EXTRUDER 0
-    #endif
-    #ifndef Z_PROBE_OFFSET_FROM_EXTRUDER
-      #define Z_PROBE_OFFSET_FROM_EXTRUDER 0
-    #endif
-    #ifndef XY_TRAVEL_SPEED
-      #define XY_TRAVEL_SPEED 4000
-    #endif
-  #endif
-
   /**
    * Host keep alive
    */
@@ -775,6 +757,30 @@
 
   #define HAS_BED_PROBE (PROBE_SELECTED && PROBE_PIN_CONFIGURED)
 
+  /**
+   * Probe dependencies
+   */
+  #if HAS_BED_PROBE
+    #ifndef X_PROBE_OFFSET_FROM_EXTRUDER
+      #define X_PROBE_OFFSET_FROM_EXTRUDER 0
+    #endif
+    #ifndef Y_PROBE_OFFSET_FROM_EXTRUDER
+      #define Y_PROBE_OFFSET_FROM_EXTRUDER 0
+    #endif
+    #ifndef Z_PROBE_OFFSET_FROM_EXTRUDER
+      #define Z_PROBE_OFFSET_FROM_EXTRUDER 0
+    #endif
+    #ifndef Z_PROBE_OFFSET_RANGE_MIN
+      #define Z_PROBE_OFFSET_RANGE_MIN -20
+    #endif
+    #ifndef Z_PROBE_OFFSET_RANGE_MAX
+      #define Z_PROBE_OFFSET_RANGE_MAX 20
+    #endif
+    #ifndef XY_TRAVEL_SPEED
+      #define XY_TRAVEL_SPEED 4000
+    #endif
+  #endif
+
   /**
    * Delta radius/rod trimmers
    */

Marlin/Configuration.h

@@ -691,7 +691,7 @@ const bool Z_MIN_PROBE_ENDSTOP_INVERTING = false; // set to true to invert the l
 #endif
 
 
-// @section movement
+// @section motion
 
 /**
  * MOVEMENT SETTINGS
@@ -719,18 +719,6 @@ const bool Z_MIN_PROBE_ENDSTOP_INVERTING = false; // set to true to invert the l
 //============================= Additional Features ===========================
 //=============================================================================
 
-// @section more
-
-// Custom M code points
-#define CUSTOM_M_CODES
-#if ENABLED(CUSTOM_M_CODES)
-  #if ENABLED(AUTO_BED_LEVELING_FEATURE)
-    #define CUSTOM_M_CODE_SET_Z_PROBE_OFFSET 851
-    #define Z_PROBE_OFFSET_RANGE_MIN -20
-    #define Z_PROBE_OFFSET_RANGE_MAX 20
-  #endif
-#endif
-
 // @section extras
 
 //

Marlin/Configuration_adv.h

@@ -417,9 +417,10 @@
   //#define USE_SMALL_INFOFONT
 #endif // DOGLCD
 
-// @section more
+// @section safety
 
-// The hardware watchdog should reset the microcontroller disabling all outputs, in case the firmware gets stuck and doesn't do temperature regulation.
+// The hardware watchdog should reset the microcontroller disabling all outputs,
+// in case the firmware gets stuck and doesn't do temperature regulation.
 #define USE_WATCHDOG
 
 #if ENABLED(USE_WATCHDOG)
@@ -510,9 +511,9 @@ const unsigned int dropsegments = 5; //everything with less than this number of
   #define BLOCK_BUFFER_SIZE 16 // maximize block buffer
 #endif
 
-// @section more
+// @section serial
 
-//The ASCII buffer for receiving from the serial:
+// The ASCII buffer for serial input
 #define MAX_CMD_SIZE 96
 #define BUFSIZE 4
 

Marlin/Marlin.h

@@ -319,7 +319,7 @@ float code_value_temp_diff();
   extern float z_endstop_adj;
 #endif
 
-#if ENABLED(AUTO_BED_LEVELING_FEATURE)
+#if HAS_BED_PROBE
   extern float zprobe_zoffset;
 #endif
 

Marlin/Marlin_main.cpp

@@ -364,9 +364,12 @@ static millis_t stepper_inactive_time = (DEFAULT_STEPPER_DEACTIVE_TIME) * 1000UL
 
 static uint8_t target_extruder;
 
+#if HAS_BED_PROBE
+  float zprobe_zoffset = Z_PROBE_OFFSET_FROM_EXTRUDER;
+#endif
+
 #if ENABLED(AUTO_BED_LEVELING_FEATURE)
   int xy_travel_speed = XY_TRAVEL_SPEED;
-  float zprobe_zoffset = Z_PROBE_OFFSET_FROM_EXTRUDER;
   bool bed_leveling_in_progress = false;
 #endif
 
@@ -1482,7 +1485,7 @@ static void set_axis_is_at_home(AxisEnum axis) {
     current_position[axis] = base_home_pos(axis) + home_offset[axis];
     update_software_endstops(axis);
 
-    #if ENABLED(AUTO_BED_LEVELING_FEATURE) && Z_HOME_DIR < 0
+    #if HAS_BED_PROBE && Z_HOME_DIR < 0
       if (axis == Z_AXIS) {
         current_position[Z_AXIS] -= zprobe_zoffset;
         #if ENABLED(DEBUG_LEVELING_FEATURE)
@@ -6224,9 +6227,9 @@ inline void gcode_M503() {
 
 #endif // ABORT_ON_ENDSTOP_HIT_FEATURE_ENABLED
 
-#ifdef CUSTOM_M_CODE_SET_Z_PROBE_OFFSET
+#if HAS_BED_PROBE
 
-  inline void gcode_SET_Z_PROBE_OFFSET() {
+  inline void gcode_M851() {
 
     SERIAL_ECHO_START;
     SERIAL_ECHOPGM(MSG_ZPROBE_ZOFFSET);
@@ -6252,7 +6255,7 @@ inline void gcode_M503() {
     SERIAL_EOL;
   }
 
-#endif // CUSTOM_M_CODE_SET_Z_PROBE_OFFSET
+#endif // HAS_BED_PROBE
 
 #if ENABLED(FILAMENTCHANGEENABLE)
 
@@ -7361,7 +7364,7 @@ void process_next_command() {
 
       #ifdef CUSTOM_M_CODE_SET_Z_PROBE_OFFSET
         case CUSTOM_M_CODE_SET_Z_PROBE_OFFSET:
-          gcode_SET_Z_PROBE_OFFSET();
+          gcode_M851();
           break;
       #endif // CUSTOM_M_CODE_SET_Z_PROBE_OFFSET
 

Marlin/configuration_store.cpp

@@ -210,7 +210,7 @@ void Config_StoreSettings()  {
     for (uint8_t q = 0; q < mesh_num_x * mesh_num_y; q++) EEPROM_WRITE_VAR(i, dummy);
   #endif // MESH_BED_LEVELING
 
-  #if DISABLED(AUTO_BED_LEVELING_FEATURE)
+  #if !HAS_BED_PROBE
     float zprobe_zoffset = 0;
   #endif
   EEPROM_WRITE_VAR(i, zprobe_zoffset);
@@ -389,7 +389,7 @@ void Config_RetrieveSettings() {
       for (uint8_t q = 0; q < mesh_num_x * mesh_num_y; q++) EEPROM_READ_VAR(i, dummy);
     #endif // MESH_BED_LEVELING
 
-    #if DISABLED(AUTO_BED_LEVELING_FEATURE)
+    #if !HAS_BED_PROBE
       float zprobe_zoffset = 0;
     #endif
     EEPROM_READ_VAR(i, zprobe_zoffset);
@@ -554,7 +554,7 @@ void Config_ResetDefault() {
     mbl.reset();
   #endif
 
-  #if ENABLED(AUTO_BED_LEVELING_FEATURE)
+  #if HAS_BED_PROBE
     zprobe_zoffset = Z_PROBE_OFFSET_FROM_EXTRUDER;
   #endif
 
@@ -927,20 +927,13 @@ void Config_PrintSettings(bool forReplay) {
   /**
    * Auto Bed Leveling
    */
-  #if ENABLED(AUTO_BED_LEVELING_FEATURE)
+  #if HAS_BED_PROBE
-    #if ENABLED(CUSTOM_M_CODES)
     if (!forReplay) {
       CONFIG_ECHO_START;
       SERIAL_ECHOLNPGM("Z-Probe Offset (mm):");
     }
     CONFIG_ECHO_START;
-      SERIAL_ECHOPAIR("  M" STRINGIFY(CUSTOM_M_CODE_SET_Z_PROBE_OFFSET) " Z", zprobe_zoffset);
+    SERIAL_ECHOPAIR("  M851 Z", zprobe_zoffset);
-    #else
-      if (!forReplay) {
-        CONFIG_ECHO_START;
-        SERIAL_ECHOPAIR("Z-Probe Offset (mm):", zprobe_zoffset);
-      }
-    #endif
     SERIAL_EOL;
   #endif
 }

Marlin/example_configurations/Cartesio/Configuration.h

@@ -690,7 +690,7 @@ const bool Z_MIN_PROBE_ENDSTOP_INVERTING = false; // set to true to invert the l
 #endif
 
 
-// @section movement
+// @section motion
 
 /**
  * MOVEMENT SETTINGS
@@ -718,18 +718,6 @@ const bool Z_MIN_PROBE_ENDSTOP_INVERTING = false; // set to true to invert the l
 //============================= Additional Features ===========================
 //=============================================================================
 
-// @section more
-
-// Custom M code points
-#define CUSTOM_M_CODES
-#if ENABLED(CUSTOM_M_CODES)
-  #if ENABLED(AUTO_BED_LEVELING_FEATURE)
-    #define CUSTOM_M_CODE_SET_Z_PROBE_OFFSET 851
-    #define Z_PROBE_OFFSET_RANGE_MIN -20
-    #define Z_PROBE_OFFSET_RANGE_MAX 20
-  #endif
-#endif
-
 // @section extras
 
 //

Marlin/example_configurations/Cartesio/Configuration_adv.h

@@ -417,9 +417,10 @@
   //#define USE_SMALL_INFOFONT
 #endif // DOGLCD
 
-// @section more
+// @section safety
 
-// The hardware watchdog should reset the microcontroller disabling all outputs, in case the firmware gets stuck and doesn't do temperature regulation.
+// The hardware watchdog should reset the microcontroller disabling all outputs,
+// in case the firmware gets stuck and doesn't do temperature regulation.
 #define USE_WATCHDOG
 
 #if ENABLED(USE_WATCHDOG)
@@ -510,9 +511,9 @@ const unsigned int dropsegments = 5; //everything with less than this number of
   #define BLOCK_BUFFER_SIZE 16 // maximize block buffer
 #endif
 
-// @section more
+// @section serial
 
-//The ASCII buffer for receiving from the serial:
+// The ASCII buffer for serial input
 #define MAX_CMD_SIZE 96
 #define BUFSIZE 4
 

Marlin/example_configurations/Felix/Configuration.h

@@ -673,7 +673,7 @@ const bool Z_MIN_PROBE_ENDSTOP_INVERTING = false; // set to true to invert the l
 #endif
 
 
-// @section movement
+// @section motion
 
 /**
  * MOVEMENT SETTINGS
@@ -702,18 +702,6 @@ const bool Z_MIN_PROBE_ENDSTOP_INVERTING = false; // set to true to invert the l
 //============================= Additional Features ===========================
 //=============================================================================
 
-// @section more
-
-// Custom M code points
-#define CUSTOM_M_CODES
-#if ENABLED(CUSTOM_M_CODES)
-  #if ENABLED(AUTO_BED_LEVELING_FEATURE)
-    #define CUSTOM_M_CODE_SET_Z_PROBE_OFFSET 851
-    #define Z_PROBE_OFFSET_RANGE_MIN -20
-    #define Z_PROBE_OFFSET_RANGE_MAX 20
-  #endif
-#endif
-
 // @section extras
 
 //

Marlin/example_configurations/Felix/Configuration_adv.h

@@ -417,9 +417,10 @@
   //#define USE_SMALL_INFOFONT
 #endif // DOGLCD
 
-// @section more
+// @section safety
 
-// The hardware watchdog should reset the microcontroller disabling all outputs, in case the firmware gets stuck and doesn't do temperature regulation.
+// The hardware watchdog should reset the microcontroller disabling all outputs,
+// in case the firmware gets stuck and doesn't do temperature regulation.
 #define USE_WATCHDOG
 
 #if ENABLED(USE_WATCHDOG)
@@ -510,9 +511,9 @@ const unsigned int dropsegments = 5; //everything with less than this number of
   #define BLOCK_BUFFER_SIZE 16 // maximize block buffer
 #endif
 
-// @section more
+// @section serial
 
-//The ASCII buffer for receiving from the serial:
+// The ASCII buffer for serial input
 #define MAX_CMD_SIZE 96
 #define BUFSIZE 4
 

Marlin/example_configurations/Felix/DUAL/Configuration.h

@@ -671,7 +671,7 @@ const bool Z_MIN_PROBE_ENDSTOP_INVERTING = false; // set to true to invert the l
 #endif
 
 
-// @section movement
+// @section motion
 
 /**
  * MOVEMENT SETTINGS
@@ -700,18 +700,6 @@ const bool Z_MIN_PROBE_ENDSTOP_INVERTING = false; // set to true to invert the l
 //============================= Additional Features ===========================
 //=============================================================================
 
-// @section more
-
-// Custom M code points
-#define CUSTOM_M_CODES
-#if ENABLED(CUSTOM_M_CODES)
-  #if ENABLED(AUTO_BED_LEVELING_FEATURE)
-    #define CUSTOM_M_CODE_SET_Z_PROBE_OFFSET 851
-    #define Z_PROBE_OFFSET_RANGE_MIN -20
-    #define Z_PROBE_OFFSET_RANGE_MAX 20
-  #endif
-#endif
-
 // @section extras
 
 //

Marlin/example_configurations/Hephestos/Configuration.h

@@ -683,7 +683,7 @@ const bool Z_MIN_PROBE_ENDSTOP_INVERTING = true; // set to true to invert the lo
 #endif
 
 
-// @section movement
+// @section motion
 
 /**
  * MOVEMENT SETTINGS
@@ -711,18 +711,6 @@ const bool Z_MIN_PROBE_ENDSTOP_INVERTING = true; // set to true to invert the lo
 //============================= Additional Features ===========================
 //=============================================================================
 
-// @section more
-
-// Custom M code points
-#define CUSTOM_M_CODES
-#if ENABLED(CUSTOM_M_CODES)
-  #if ENABLED(AUTO_BED_LEVELING_FEATURE)
-    #define CUSTOM_M_CODE_SET_Z_PROBE_OFFSET 851
-    #define Z_PROBE_OFFSET_RANGE_MIN -20
-    #define Z_PROBE_OFFSET_RANGE_MAX 20
-  #endif
-#endif
-
 // @section extras
 
 //

Marlin/example_configurations/Hephestos/Configuration_adv.h

@@ -417,9 +417,10 @@
   //#define USE_SMALL_INFOFONT
 #endif // DOGLCD
 
-// @section more
+// @section safety
 
-// The hardware watchdog should reset the microcontroller disabling all outputs, in case the firmware gets stuck and doesn't do temperature regulation.
+// The hardware watchdog should reset the microcontroller disabling all outputs,
+// in case the firmware gets stuck and doesn't do temperature regulation.
 #define USE_WATCHDOG
 
 #if ENABLED(USE_WATCHDOG)
@@ -510,9 +511,9 @@ const unsigned int dropsegments = 5; //everything with less than this number of
   #define BLOCK_BUFFER_SIZE 16 // maximize block buffer
 #endif
 
-// @section more
+// @section serial
 
-//The ASCII buffer for receiving from the serial:
+// The ASCII buffer for serial input
 #define MAX_CMD_SIZE 96
 #define BUFSIZE 4
 

Marlin/example_configurations/Hephestos_2/Configuration.h

@@ -685,7 +685,7 @@ const bool Z_MIN_PROBE_ENDSTOP_INVERTING = false; // set to true to invert the l
 #endif
 
 
-// @section movement
+// @section motion
 
 /**
  * MOVEMENT SETTINGS
@@ -713,17 +713,10 @@ const bool Z_MIN_PROBE_ENDSTOP_INVERTING = false; // set to true to invert the l
 //============================= Additional Features ===========================
 //=============================================================================
 
-// @section more
+// @section probes
 
-// Custom M code points
-#define CUSTOM_M_CODES
-#if ENABLED(CUSTOM_M_CODES)
-  #if ENABLED(AUTO_BED_LEVELING_FEATURE)
-    #define CUSTOM_M_CODE_SET_Z_PROBE_OFFSET 851
 #define Z_PROBE_OFFSET_RANGE_MIN -5
 #define Z_PROBE_OFFSET_RANGE_MAX  0
-  #endif
-#endif
 
 // @section extras
 

Marlin/example_configurations/Hephestos_2/Configuration_adv.h

@@ -417,9 +417,10 @@
   #define USE_SMALL_INFOFONT
 #endif // DOGLCD
 
-// @section more
+// @section safety
 
-// The hardware watchdog should reset the microcontroller disabling all outputs, in case the firmware gets stuck and doesn't do temperature regulation.
+// The hardware watchdog should reset the microcontroller disabling all outputs,
+// in case the firmware gets stuck and doesn't do temperature regulation.
 #define USE_WATCHDOG
 
 #if ENABLED(USE_WATCHDOG)
@@ -510,9 +511,9 @@ const unsigned int dropsegments = 5; //everything with less than this number of
   #define BLOCK_BUFFER_SIZE 16 // maximize block buffer
 #endif
 
-// @section more
+// @section serial
 
-//The ASCII buffer for receiving from the serial:
+// The ASCII buffer for serial input
 #define MAX_CMD_SIZE 96
 #define BUFSIZE 4
 

Marlin/example_configurations/K8200/Configuration.h

@@ -708,7 +708,7 @@ const bool Z_MIN_PROBE_ENDSTOP_INVERTING = false; // set to true to invert the l
 #endif
 
 
-// @section movement
+// @section motion
 
 /**
  * MOVEMENT SETTINGS
@@ -736,18 +736,6 @@ const bool Z_MIN_PROBE_ENDSTOP_INVERTING = false; // set to true to invert the l
 //============================= Additional Features ===========================
 //=============================================================================
 
-// @section more
-
-// Custom M code points
-#define CUSTOM_M_CODES
-#if ENABLED(CUSTOM_M_CODES)
-  #if ENABLED(AUTO_BED_LEVELING_FEATURE)
-    #define CUSTOM_M_CODE_SET_Z_PROBE_OFFSET 851
-    #define Z_PROBE_OFFSET_RANGE_MIN -20
-    #define Z_PROBE_OFFSET_RANGE_MAX 20
-  #endif
-#endif
-
 // @section extras
 
 //

Marlin/example_configurations/K8200/Configuration_adv.h

@@ -423,9 +423,10 @@
   //#define USE_SMALL_INFOFONT
 #endif // DOGLCD
 
-// @section more
+// @section safety
 
-// The hardware watchdog should reset the microcontroller disabling all outputs, in case the firmware gets stuck and doesn't do temperature regulation.
+// The hardware watchdog should reset the microcontroller disabling all outputs,
+// in case the firmware gets stuck and doesn't do temperature regulation.
 #define USE_WATCHDOG
 
 #if ENABLED(USE_WATCHDOG)
@@ -516,9 +517,9 @@ const unsigned int dropsegments = 2; //everything with less than this number of
   #define BLOCK_BUFFER_SIZE 32 // maximize block buffer
 #endif
 
-// @section more
+// @section serial
 
-//The ASCII buffer for receiving from the serial:
+// The ASCII buffer for serial input
 #define MAX_CMD_SIZE 96
 #define BUFSIZE 4
 

Marlin/example_configurations/RepRapWorld/Megatronics/Configuration.h

@@ -691,7 +691,7 @@ const bool Z_MIN_PROBE_ENDSTOP_INVERTING = false; // set to true to invert the l
 #endif
 
 
-// @section movement
+// @section motion
 
 /**
  * MOVEMENT SETTINGS
@@ -719,18 +719,6 @@ const bool Z_MIN_PROBE_ENDSTOP_INVERTING = false; // set to true to invert the l
 //============================= Additional Features ===========================
 //=============================================================================
 
-// @section more
-
-// Custom M code points
-#define CUSTOM_M_CODES
-#if ENABLED(CUSTOM_M_CODES)
-  #if ENABLED(AUTO_BED_LEVELING_FEATURE)
-    #define CUSTOM_M_CODE_SET_Z_PROBE_OFFSET 851
-    #define Z_PROBE_OFFSET_RANGE_MIN -20
-    #define Z_PROBE_OFFSET_RANGE_MAX 20
-  #endif
-#endif
-
 // @section extras
 
 //

Marlin/example_configurations/RigidBot/Configuration.h

@@ -685,7 +685,7 @@ const bool Z_MIN_PROBE_ENDSTOP_INVERTING = false; // set to true to invert the l
 #endif
 
 
-// @section movement
+// @section motion
 
 /**
  * MOVEMENT SETTINGS
@@ -714,18 +714,6 @@ const bool Z_MIN_PROBE_ENDSTOP_INVERTING = false; // set to true to invert the l
 //============================= Additional Features ===========================
 //=============================================================================
 
-// @section more
-
-// Custom M code points
-#define CUSTOM_M_CODES
-#if ENABLED(CUSTOM_M_CODES)
-  #if ENABLED(AUTO_BED_LEVELING_FEATURE)
-    #define CUSTOM_M_CODE_SET_Z_PROBE_OFFSET 851
-    #define Z_PROBE_OFFSET_RANGE_MIN -20
-    #define Z_PROBE_OFFSET_RANGE_MAX 20
-  #endif
-#endif
-
 // @section extras
 
 //

Marlin/example_configurations/RigidBot/Configuration_adv.h

@@ -417,9 +417,10 @@
   //#define USE_SMALL_INFOFONT
 #endif // DOGLCD
 
-// @section more
+// @section safety
 
-// The hardware watchdog should reset the microcontroller disabling all outputs, in case the firmware gets stuck and doesn't do temperature regulation.
+// The hardware watchdog should reset the microcontroller disabling all outputs,
+// in case the firmware gets stuck and doesn't do temperature regulation.
 #define USE_WATCHDOG
 
 #if ENABLED(USE_WATCHDOG)
@@ -510,9 +511,9 @@ const unsigned int dropsegments = 5; //everything with less than this number of
   #define BLOCK_BUFFER_SIZE 16 // maximize block buffer
 #endif
 
-// @section more
+// @section serial
 
-//The ASCII buffer for receiving from the serial:
+// The ASCII buffer for serial input
 #define MAX_CMD_SIZE 96
 #define BUFSIZE 8
 

Marlin/example_configurations/SCARA/Configuration.h

@@ -699,7 +699,7 @@ const bool Z_MIN_PROBE_ENDSTOP_INVERTING = false; // set to true to invert the l
 #endif
 
 
-// @section movement
+// @section motion
 
 /**
  * MOVEMENT SETTINGS
@@ -727,18 +727,6 @@ const bool Z_MIN_PROBE_ENDSTOP_INVERTING = false; // set to true to invert the l
 //============================= Additional Features ===========================
 //=============================================================================
 
-// @section more
-
-// Custom M code points
-//#define CUSTOM_M_CODES
-#if ENABLED(CUSTOM_M_CODES)
-  #if ENABLED(AUTO_BED_LEVELING_FEATURE)
-    #define CUSTOM_M_CODE_SET_Z_PROBE_OFFSET 851
-    #define Z_PROBE_OFFSET_RANGE_MIN -20
-    #define Z_PROBE_OFFSET_RANGE_MAX 20
-  #endif
-#endif
-
 // @section extras
 
 //

Marlin/example_configurations/SCARA/Configuration_adv.h

@@ -417,9 +417,10 @@
   //#define USE_SMALL_INFOFONT
 #endif // DOGLCD
 
-// @section more
+// @section safety
 
-// The hardware watchdog should reset the microcontroller disabling all outputs, in case the firmware gets stuck and doesn't do temperature regulation.
+// The hardware watchdog should reset the microcontroller disabling all outputs,
+// in case the firmware gets stuck and doesn't do temperature regulation.
 #define USE_WATCHDOG
 
 #if ENABLED(USE_WATCHDOG)
@@ -510,9 +511,9 @@ const unsigned int dropsegments = 5; //everything with less than this number of
   #define BLOCK_BUFFER_SIZE 16 // maximize block buffer
 #endif
 
-// @section more
+// @section serial
 
-//The ASCII buffer for receiving from the serial:
+// The ASCII buffer for serial input
 #define MAX_CMD_SIZE 96
 #define BUFSIZE 4
 

Marlin/example_configurations/TAZ4/Configuration.h

@@ -712,7 +712,7 @@ const bool Z_MIN_PROBE_ENDSTOP_INVERTING = false; // set to true to invert the l
 #endif
 
 
-// @section movement
+// @section motion
 
 /**
  * MOVEMENT SETTINGS
@@ -740,18 +740,6 @@ const bool Z_MIN_PROBE_ENDSTOP_INVERTING = false; // set to true to invert the l
 //============================= Additional Features ===========================
 //=============================================================================
 
-// @section more
-
-// Custom M code points
-#define CUSTOM_M_CODES
-#if ENABLED(CUSTOM_M_CODES)
-  #if ENABLED(AUTO_BED_LEVELING_FEATURE)
-    #define CUSTOM_M_CODE_SET_Z_PROBE_OFFSET 851
-    #define Z_PROBE_OFFSET_RANGE_MIN -20
-    #define Z_PROBE_OFFSET_RANGE_MAX 20
-  #endif
-#endif
-
 // @section extras
 
 //

Marlin/example_configurations/TAZ4/Configuration_adv.h

@@ -425,9 +425,10 @@
   //#define USE_SMALL_INFOFONT
 #endif // DOGLCD
 
-// @section more
+// @section safety
 
-// The hardware watchdog should reset the microcontroller disabling all outputs, in case the firmware gets stuck and doesn't do temperature regulation.
+// The hardware watchdog should reset the microcontroller disabling all outputs,
+// in case the firmware gets stuck and doesn't do temperature regulation.
 #define USE_WATCHDOG
 
 #if ENABLED(USE_WATCHDOG)
@@ -518,9 +519,9 @@ const unsigned int dropsegments = 5; //everything with less than this number of
   #define BLOCK_BUFFER_SIZE 16 // maximize block buffer
 #endif
 
-// @section more
+// @section serial
 
-//The ASCII buffer for receiving from the serial:
+// The ASCII buffer for serial input
 #define MAX_CMD_SIZE 96
 #define BUFSIZE 4
 

Marlin/example_configurations/WITBOX/Configuration.h

@@ -683,7 +683,7 @@ const bool Z_MIN_PROBE_ENDSTOP_INVERTING = true; // set to true to invert the lo
 #endif
 
 
-// @section movement
+// @section motion
 
 /**
  * MOVEMENT SETTINGS
@@ -711,18 +711,6 @@ const bool Z_MIN_PROBE_ENDSTOP_INVERTING = true; // set to true to invert the lo
 //============================= Additional Features ===========================
 //=============================================================================
 
-// @section more
-
-// Custom M code points
-#define CUSTOM_M_CODES
-#if ENABLED(CUSTOM_M_CODES)
-  #if ENABLED(AUTO_BED_LEVELING_FEATURE)
-    #define CUSTOM_M_CODE_SET_Z_PROBE_OFFSET 851
-    #define Z_PROBE_OFFSET_RANGE_MIN -20
-    #define Z_PROBE_OFFSET_RANGE_MAX 20
-  #endif
-#endif
-
 // @section extras
 
 //

Marlin/example_configurations/WITBOX/Configuration_adv.h

@@ -417,9 +417,10 @@
   //#define USE_SMALL_INFOFONT
 #endif // DOGLCD
 
-// @section more
+// @section safety
 
-// The hardware watchdog should reset the microcontroller disabling all outputs, in case the firmware gets stuck and doesn't do temperature regulation.
+// The hardware watchdog should reset the microcontroller disabling all outputs,
+// in case the firmware gets stuck and doesn't do temperature regulation.
 #define USE_WATCHDOG
 
 #if ENABLED(USE_WATCHDOG)
@@ -510,9 +511,9 @@ const unsigned int dropsegments = 5; //everything with less than this number of
   #define BLOCK_BUFFER_SIZE 16 // maximize block buffer
 #endif
 
-// @section more
+// @section serial
 
-//The ASCII buffer for receiving from the serial:
+// The ASCII buffer for serial input
 #define MAX_CMD_SIZE 96
 #define BUFSIZE 4
 

Marlin/example_configurations/adafruit/ST7565/Configuration.h

@@ -691,7 +691,7 @@ const bool Z_MIN_PROBE_ENDSTOP_INVERTING = false; // set to true to invert the l
 #endif
 
 
-// @section movement
+// @section motion
 
 /**
  * MOVEMENT SETTINGS
@@ -719,18 +719,6 @@ const bool Z_MIN_PROBE_ENDSTOP_INVERTING = false; // set to true to invert the l
 //============================= Additional Features ===========================
 //=============================================================================
 
-// @section more
-
-// Custom M code points
-#define CUSTOM_M_CODES
-#if ENABLED(CUSTOM_M_CODES)
-  #if ENABLED(AUTO_BED_LEVELING_FEATURE)
-    #define CUSTOM_M_CODE_SET_Z_PROBE_OFFSET 851
-    #define Z_PROBE_OFFSET_RANGE_MIN -20
-    #define Z_PROBE_OFFSET_RANGE_MAX 20
-  #endif
-#endif
-
 // @section extras
 
 //

Marlin/example_configurations/delta/biv2.5/Configuration.h

@@ -777,7 +777,7 @@ const bool Z_MIN_PROBE_ENDSTOP_INVERTING = true; // set to true to invert the lo
 #endif
 
 
-// @section movement
+// @section motion
 
 /**
  * MOVEMENT SETTINGS
@@ -808,18 +808,6 @@ const bool Z_MIN_PROBE_ENDSTOP_INVERTING = true; // set to true to invert the lo
 //============================= Additional Features ===========================
 //=============================================================================
 
-// @section more
-
-// Custom M code points
-#define CUSTOM_M_CODES
-#if ENABLED(CUSTOM_M_CODES)
-  #if ENABLED(AUTO_BED_LEVELING_FEATURE)
-    #define CUSTOM_M_CODE_SET_Z_PROBE_OFFSET 851
-    #define Z_PROBE_OFFSET_RANGE_MIN -20
-    #define Z_PROBE_OFFSET_RANGE_MAX 20
-  #endif
-#endif
-
 // @section extras
 
 //

Marlin/example_configurations/delta/biv2.5/Configuration_adv.h

@@ -419,9 +419,10 @@
   //#define USE_SMALL_INFOFONT
 #endif // DOGLCD
 
-// @section more
+// @section safety
 
-// The hardware watchdog should reset the microcontroller disabling all outputs, in case the firmware gets stuck and doesn't do temperature regulation.
+// The hardware watchdog should reset the microcontroller disabling all outputs,
+// in case the firmware gets stuck and doesn't do temperature regulation.
 #define USE_WATCHDOG
 
 #if ENABLED(USE_WATCHDOG)
@@ -512,9 +513,9 @@ const unsigned int dropsegments = 5; //everything with less than this number of
   #define BLOCK_BUFFER_SIZE 16 // maximize block buffer
 #endif
 
-// @section more
+// @section serial
 
-//The ASCII buffer for receiving from the serial:
+// The ASCII buffer for serial input
 #define MAX_CMD_SIZE 96
 #define BUFSIZE 4
 

Marlin/example_configurations/delta/generic/Configuration.h

@@ -771,7 +771,7 @@ const bool Z_MIN_PROBE_ENDSTOP_INVERTING = true; // set to true to invert the lo
 #endif
 
 
-// @section movement
+// @section motion
 
 /**
  * MOVEMENT SETTINGS
@@ -802,18 +802,6 @@ const bool Z_MIN_PROBE_ENDSTOP_INVERTING = true; // set to true to invert the lo
 //============================= Additional Features ===========================
 //=============================================================================
 
-// @section more
-
-// Custom M code points
-#define CUSTOM_M_CODES
-#if ENABLED(CUSTOM_M_CODES)
-  #if ENABLED(AUTO_BED_LEVELING_FEATURE)
-    #define CUSTOM_M_CODE_SET_Z_PROBE_OFFSET 851
-    #define Z_PROBE_OFFSET_RANGE_MIN -20
-    #define Z_PROBE_OFFSET_RANGE_MAX 20
-  #endif
-#endif
-
 // @section extras
 
 //

Marlin/example_configurations/delta/generic/Configuration_adv.h

@@ -419,9 +419,10 @@
   //#define USE_SMALL_INFOFONT
 #endif // DOGLCD
 
-// @section more
+// @section safety
 
-// The hardware watchdog should reset the microcontroller disabling all outputs, in case the firmware gets stuck and doesn't do temperature regulation.
+// The hardware watchdog should reset the microcontroller disabling all outputs,
+// in case the firmware gets stuck and doesn't do temperature regulation.
 #define USE_WATCHDOG
 
 #if ENABLED(USE_WATCHDOG)
@@ -512,9 +513,9 @@ const unsigned int dropsegments = 5; //everything with less than this number of
   #define BLOCK_BUFFER_SIZE 16 // maximize block buffer
 #endif
 
-// @section more
+// @section serial
 
-//The ASCII buffer for receiving from the serial:
+// The ASCII buffer for serial input
 #define MAX_CMD_SIZE 96
 #define BUFSIZE 4
 

Marlin/example_configurations/delta/kossel_mini/Configuration.h

@@ -774,7 +774,7 @@ const bool Z_MIN_PROBE_ENDSTOP_INVERTING = false; // set to true to invert the l
 #endif
 
 
-// @section movement
+// @section motion
 
 /**
  * MOVEMENT SETTINGS
@@ -805,18 +805,6 @@ const bool Z_MIN_PROBE_ENDSTOP_INVERTING = false; // set to true to invert the l
 //============================= Additional Features ===========================
 //=============================================================================
 
-// @section more
-
-// Custom M code points
-#define CUSTOM_M_CODES
-#if ENABLED(CUSTOM_M_CODES)
-  #if ENABLED(AUTO_BED_LEVELING_FEATURE)
-    #define CUSTOM_M_CODE_SET_Z_PROBE_OFFSET 851
-    #define Z_PROBE_OFFSET_RANGE_MIN -20
-    #define Z_PROBE_OFFSET_RANGE_MAX 20
-  #endif
-#endif
-
 // @section extras
 
 //

Marlin/example_configurations/delta/kossel_mini/Configuration_adv.h

@@ -418,9 +418,10 @@
   //#define USE_SMALL_INFOFONT
 #endif // DOGLCD
 
-// @section more
+// @section safety
 
-// The hardware watchdog should reset the microcontroller disabling all outputs, in case the firmware gets stuck and doesn't do temperature regulation.
+// The hardware watchdog should reset the microcontroller disabling all outputs,
+// in case the firmware gets stuck and doesn't do temperature regulation.
 #define USE_WATCHDOG
 
 #if ENABLED(USE_WATCHDOG)
@@ -511,9 +512,9 @@ const unsigned int dropsegments = 5; //everything with less than this number of
   #define BLOCK_BUFFER_SIZE 16 // maximize block buffer
 #endif
 
-// @section more
+// @section serial
 
-//The ASCII buffer for receiving from the serial:
+// The ASCII buffer for serial input
 #define MAX_CMD_SIZE 96
 #define BUFSIZE 4
 

Marlin/example_configurations/delta/kossel_pro/Configuration.h

@@ -768,7 +768,7 @@ const bool Z_MIN_PROBE_ENDSTOP_INVERTING = false; // set to true to invert the l
 #endif
 
 
-// @section movement
+// @section motion
 
 /**
  * MOVEMENT SETTINGS
@@ -805,17 +805,10 @@ const bool Z_MIN_PROBE_ENDSTOP_INVERTING = false; // set to true to invert the l
 //============================= Additional Features ===========================
 //=============================================================================
 
-// @section more
+// @section probes
 
-// Custom M code points
-#define CUSTOM_M_CODES
-#if ENABLED(CUSTOM_M_CODES)
-  #if ENABLED(AUTO_BED_LEVELING_FEATURE)
-    #define CUSTOM_M_CODE_SET_Z_PROBE_OFFSET 851
 #define Z_PROBE_OFFSET_RANGE_MIN -15
-    #define Z_PROBE_OFFSET_RANGE_MAX -5
+#define Z_PROBE_OFFSET_RANGE_MAX   5
-  #endif
-#endif
 
 // @section extras
 

Marlin/example_configurations/delta/kossel_pro/Configuration_adv.h

@@ -423,9 +423,10 @@
   //#define USE_SMALL_INFOFONT
 #endif // DOGLCD
 
-// @section more
+// @section safety
 
-// The hardware watchdog should reset the microcontroller disabling all outputs, in case the firmware gets stuck and doesn't do temperature regulation.
+// The hardware watchdog should reset the microcontroller disabling all outputs,
+// in case the firmware gets stuck and doesn't do temperature regulation.
 #define USE_WATCHDOG
 
 #if ENABLED(USE_WATCHDOG)
@@ -516,9 +517,9 @@ const unsigned int dropsegments = 5; //everything with less than this number of
   #define BLOCK_BUFFER_SIZE 16 // maximize block buffer
 #endif
 
-// @section more
+// @section serial
 
-//The ASCII buffer for receiving from the serial:
+// The ASCII buffer for serial input
 #define MAX_CMD_SIZE 96
 #define BUFSIZE 4
 

Marlin/example_configurations/delta/kossel_xl/Configuration.h

@@ -769,7 +769,7 @@ const bool Z_MIN_PROBE_ENDSTOP_INVERTING = false; // set to true to invert the l
 #endif
 
 
-// @section movement
+// @section motion
 
 /**
  * MOVEMENT SETTINGS
@@ -807,18 +807,6 @@ const bool Z_MIN_PROBE_ENDSTOP_INVERTING = false; // set to true to invert the l
 //============================= Additional Features ===========================
 //=============================================================================
 
-// @section more
-
-// Custom M code points
-#define CUSTOM_M_CODES
-#if ENABLED(CUSTOM_M_CODES)
-  #if ENABLED(AUTO_BED_LEVELING_FEATURE)
-    #define CUSTOM_M_CODE_SET_Z_PROBE_OFFSET 851
-    #define Z_PROBE_OFFSET_RANGE_MIN -20
-    #define Z_PROBE_OFFSET_RANGE_MAX 20
-  #endif
-#endif
-
 // @section extras
 
 //

Marlin/example_configurations/delta/kossel_xl/Configuration_adv.h

@@ -419,9 +419,10 @@
   //#define USE_SMALL_INFOFONT
 #endif // DOGLCD
 
-// @section more
+// @section safety
 
-// The hardware watchdog should reset the microcontroller disabling all outputs, in case the firmware gets stuck and doesn't do temperature regulation.
+// The hardware watchdog should reset the microcontroller disabling all outputs,
+// in case the firmware gets stuck and doesn't do temperature regulation.
 #define USE_WATCHDOG
 
 #if ENABLED(USE_WATCHDOG)
@@ -512,9 +513,9 @@ const unsigned int dropsegments = 5; //everything with less than this number of
   #define BLOCK_BUFFER_SIZE 16 // maximize block buffer
 #endif
 
-// @section more
+// @section serial
 
-//The ASCII buffer for receiving from the serial:
+// The ASCII buffer for serial input
 #define MAX_CMD_SIZE 96
 #define BUFSIZE 4
 

Marlin/example_configurations/makibox/Configuration.h

@@ -694,7 +694,7 @@ const bool Z_MIN_PROBE_ENDSTOP_INVERTING = false; // set to true to invert the l
 #endif
 
 
-// @section movement
+// @section motion
 
 /**
  * MOVEMENT SETTINGS
@@ -722,18 +722,6 @@ const bool Z_MIN_PROBE_ENDSTOP_INVERTING = false; // set to true to invert the l
 //============================= Additional Features ===========================
 //=============================================================================
 
-// @section more
-
-// Custom M code points
-#define CUSTOM_M_CODES
-#if ENABLED(CUSTOM_M_CODES)
-  #if ENABLED(AUTO_BED_LEVELING_FEATURE)
-    #define CUSTOM_M_CODE_SET_Z_PROBE_OFFSET 851
-    #define Z_PROBE_OFFSET_RANGE_MIN -20
-    #define Z_PROBE_OFFSET_RANGE_MAX 20
-  #endif
-#endif
-
 // @section extras
 
 //

Marlin/example_configurations/makibox/Configuration_adv.h

@@ -417,9 +417,10 @@
   //#define USE_SMALL_INFOFONT
 #endif // DOGLCD
 
-// @section more
+// @section safety
 
-// The hardware watchdog should reset the microcontroller disabling all outputs, in case the firmware gets stuck and doesn't do temperature regulation.
+// The hardware watchdog should reset the microcontroller disabling all outputs,
+// in case the firmware gets stuck and doesn't do temperature regulation.
 #define USE_WATCHDOG
 
 #if ENABLED(USE_WATCHDOG)
@@ -510,9 +511,9 @@ const unsigned int dropsegments = 5; //everything with less than this number of
   #define BLOCK_BUFFER_SIZE 16 // maximize block buffer
 #endif
 
-// @section more
+// @section serial
 
-//The ASCII buffer for receiving from the serial:
+// The ASCII buffer for serial input
 #define MAX_CMD_SIZE 96
 #define BUFSIZE 4
 

Marlin/example_configurations/tvrrug/Round2/Configuration.h

@@ -681,7 +681,7 @@ const bool Z_MIN_PROBE_ENDSTOP_INVERTING = true; // set to true to invert the lo
 #endif
 
 
-// @section movement
+// @section motion
 
 /**
  * MOVEMENT SETTINGS
@@ -713,18 +713,6 @@ const bool Z_MIN_PROBE_ENDSTOP_INVERTING = true; // set to true to invert the lo
 //============================= Additional Features ===========================
 //=============================================================================
 
-// @section more
-
-// Custom M code points
-#define CUSTOM_M_CODES
-#if ENABLED(CUSTOM_M_CODES)
-  #if ENABLED(AUTO_BED_LEVELING_FEATURE)
-    #define CUSTOM_M_CODE_SET_Z_PROBE_OFFSET 851
-    #define Z_PROBE_OFFSET_RANGE_MIN -20
-    #define Z_PROBE_OFFSET_RANGE_MAX 20
-  #endif
-#endif
-
 // @section extras
 
 //

Marlin/example_configurations/tvrrug/Round2/Configuration_adv.h

@@ -417,9 +417,10 @@
   //#define USE_SMALL_INFOFONT
 #endif // DOGLCD
 
-// @section more
+// @section safety
 
-// The hardware watchdog should reset the microcontroller disabling all outputs, in case the firmware gets stuck and doesn't do temperature regulation.
+// The hardware watchdog should reset the microcontroller disabling all outputs,
+// in case the firmware gets stuck and doesn't do temperature regulation.
 #define USE_WATCHDOG
 
 #if ENABLED(USE_WATCHDOG)
@@ -510,9 +511,9 @@ const unsigned int dropsegments = 5; //everything with less than this number of
   #define BLOCK_BUFFER_SIZE 16 // maximize block buffer
 #endif
 
-// @section more
+// @section serial
 
-//The ASCII buffer for receiving from the serial:
+// The ASCII buffer for serial input
 #define MAX_CMD_SIZE 96
 #define BUFSIZE 4
 

Marlin/ultralcd.cpp

@@ -1684,7 +1684,7 @@ static void lcd_status_screen() {
   static void lcd_control_motion_menu() {
     START_MENU();
     MENU_ITEM(back, MSG_CONTROL);
-    #if ENABLED(AUTO_BED_LEVELING_FEATURE)
+    #if HAS_BED_PROBE
       MENU_ITEM_EDIT(float32, MSG_ZPROBE_ZOFFSET, &zprobe_zoffset, Z_PROBE_OFFSET_RANGE_MIN, Z_PROBE_OFFSET_RANGE_MAX);
     #endif
     // Manual bed leveling, Bed Z: