📝 Update config sections

Marlin/Configuration_adv.h

@@ -564,6 +564,8 @@
 #define TEMP_SENSOR_AD8495_OFFSET 0.0
 #define TEMP_SENSOR_AD8495_GAIN   1.0
 
+// @section fans
+
 /**
  * Controller Fan
  * To cool down the stepper drivers and MOSFETs.
@@ -667,8 +669,6 @@
   //#define NUM_REDUNDANT_FANS 1        // Number of sequential fans to synchronize with Fan 0
 #endif
 
-// @section extruder
-
 /**
  * Extruder cooling fans
  *
@@ -745,6 +745,7 @@
 #define FANMUX2_PIN -1
 
 /**
+ * @section caselight
  * M355 Case Light on-off / brightness
  */
 //#define CASE_LIGHT_ENABLE
@@ -767,7 +768,7 @@
   #endif
 #endif
 
-// @section homing
+// @section endstops
 
 // If you want endstops to stay on (by default) even when not homing
 // enable this option. Override at any time with M120, M121.
@@ -784,6 +785,8 @@
   //#define CLOSED_LOOP_MOVE_COMPLETE_PIN -1
 #endif
 
+// @section idex
+
 /**
  * Dual X Carriage
  *
@@ -833,6 +836,8 @@
   //#define EVENT_GCODE_IDEX_AFTER_MODECHANGE "G28X"
 #endif
 
+// @section multi stepper
+
 /**
  * Multi-Stepper / Multi-Endstop
  *
@@ -904,6 +909,8 @@
   //#define INVERT_E1_VS_E0_DIR       // E direction signals are opposites
 #endif
 
+// @section extruder
+
 // Activate a solenoid on the active extruder with M380. Disable all with M381.
 // Define SOL0_PIN, SOL1_PIN, etc., for each extruder that has a solenoid.
 //#define EXT_SOLENOID
@@ -2351,6 +2358,8 @@
 
 #endif
 
+// @section probes
+
 /**
  * Thermal Probe Compensation
  *
@@ -2468,6 +2477,8 @@
   #define G38_MINIMUM_MOVE 0.0275 // (mm) Minimum distance that will produce a move.
 #endif
 
+// @section motion
+
 // Moves (or segments) with fewer steps than this will be joined with the next move
 #define MIN_STEPS_PER_SEGMENT 6
 
@@ -2523,7 +2534,7 @@
 //================================= Buffers =================================
 //===========================================================================
 
-// @section motion
+// @section gcode
 
 // The number of linear moves that can be in the planner at once.
 #if ALL(HAS_MEDIA, DIRECT_STEPPING)
@@ -2643,6 +2654,8 @@
  */
 //#define EXTRA_FAN_SPEED
 
+// @section gcode
+
 /**
  * Firmware-based and LCD-controlled retract
  *
@@ -2677,6 +2690,8 @@
   #endif
 #endif
 
+// @section tool change
+
 /**
  * Universal tool change settings.
  * Applies to all types of extruders except where explicitly noted.