Merge pull request #4066 from thinkyhead/rc_M851_with_probe

Make M851 standard with a bed probe

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