From f3b6cb4d34d91629939dcc736f916c039dfb8bea Mon Sep 17 00:00:00 2001
From: Scott Lahteine <github@thinkyhead.com>
Date: Fri, 8 Feb 2019 15:13:28 -0600
Subject: [PATCH] Clean up, update config comments

---
 Marlin/Configuration.h                           |  6 ------
 Marlin/src/config/default/Configuration.h        |  8 +-------
 .../examples/3DFabXYZ/Migbot/Configuration.h     |  7 +------
 .../examples/AlephObjects/TAZ4/Configuration.h   |  8 +-------
 .../examples/AliExpress/CL-260/Configuration.h   |  8 +-------
 .../src/config/examples/Anet/A2/Configuration.h  |  8 +-------
 .../config/examples/Anet/A2plus/Configuration.h  |  8 +-------
 .../src/config/examples/Anet/A6/Configuration.h  |  8 +-------
 .../src/config/examples/Anet/A8/Configuration.h  |  8 +-------
 .../config/examples/AnyCubic/i3/Configuration.h  |  7 +------
 Marlin/src/config/examples/ArmEd/Configuration.h |  8 +-------
 .../config/examples/Azteeg/X5GT/Configuration.h  |  8 +-------
 .../examples/BIBO/TouchX/cyclops/Configuration.h |  8 +-------
 .../examples/BIBO/TouchX/default/Configuration.h |  8 +-------
 .../config/examples/BQ/Hephestos/Configuration.h |  8 +-------
 .../examples/BQ/Hephestos_2/Configuration.h      |  8 +-------
 .../config/examples/BQ/WITBOX/Configuration.h    |  8 +-------
 .../src/config/examples/Cartesio/Configuration.h |  8 +-------
 .../examples/Creality/CR-10/Configuration.h      |  8 +-------
 .../examples/Creality/CR-10S/Configuration.h     |  8 +-------
 .../examples/Creality/CR-10mini/Configuration.h  |  8 +-------
 .../examples/Creality/CR-8/Configuration.h       |  8 +-------
 .../examples/Creality/Ender-2/Configuration.h    |  8 +-------
 .../examples/Creality/Ender-3/Configuration.h    |  8 +-------
 .../examples/Creality/Ender-4/Configuration.h    |  8 +-------
 .../config/examples/Einstart-S/Configuration.h   |  8 +-------
 Marlin/src/config/examples/Felix/Configuration.h |  8 +-------
 .../config/examples/Felix/DUAL/Configuration.h   |  8 +-------
 .../FlashForge/CreatorPro/Configuration.h        |  9 ++-------
 .../examples/FolgerTech/i3-2020/Configuration.h  |  8 +-------
 .../examples/Formbot/Raptor/Configuration.h      |  8 +-------
 .../examples/Formbot/T_Rex_2+/Configuration.h    |  8 +-------
 .../examples/Formbot/T_Rex_3/Configuration.h     |  8 +-------
 .../examples/Geeetech/GT2560/Configuration.h     |  8 +-------
 .../Geeetech/I3_Pro_X-GT2560/Configuration.h     |  8 +-------
 .../examples/Geeetech/MeCreator2/Configuration.h |  8 +-------
 .../Prusa i3 Pro B/bltouch/Configuration.h       |  8 +-------
 .../Prusa i3 Pro B/noprobe/Configuration.h       |  8 +-------
 .../Geeetech/Prusa i3 Pro C/Configuration.h      |  8 +-------
 .../Geeetech/Prusa i3 Pro W/Configuration.h      |  8 +-------
 .../examples/Infitary/i3-M508/Configuration.h    |  8 +-------
 .../config/examples/JGAurora/A5/Configuration.h  |  8 +-------
 .../config/examples/MakerParts/Configuration.h   |  8 +-------
 .../config/examples/Malyan/M150/Configuration.h  |  8 +-------
 .../config/examples/Malyan/M200/Configuration.h  |  8 +-------
 .../examples/Micromake/C1/basic/Configuration.h  |  8 +-------
 .../Micromake/C1/enhanced/Configuration.h        |  8 +-------
 .../config/examples/Mks/Robin/Configuration.h    |  7 +------
 .../config/examples/Mks/Sbase/Configuration.h    |  8 +-------
 .../examples/RapideLite/RL200/Configuration.h    |  7 +------
 .../examples/RepRapPro/Huxley/Configuration.h    |  8 +-------
 .../RepRapWorld/Megatronics/Configuration.h      |  8 +-------
 .../src/config/examples/RigidBot/Configuration.h |  8 +-------
 Marlin/src/config/examples/SCARA/Configuration.h |  8 +-------
 .../src/config/examples/STM32F10/Configuration.h |  8 +-------
 .../src/config/examples/STM32F4/Configuration.h  |  8 +-------
 .../config/examples/Sanguinololu/Configuration.h |  8 +-------
 .../src/config/examples/TheBorg/Configuration.h  |  8 +-------
 .../src/config/examples/TinyBoy2/Configuration.h |  8 +-------
 .../config/examples/Tronxy/X1/Configuration.h    |  8 +-------
 .../config/examples/Tronxy/X3A/Configuration.h   |  8 +-------
 .../config/examples/Tronxy/X5S/Configuration.h   |  8 +-------
 .../config/examples/Tronxy/XY100/Configuration.h |  8 +-------
 .../examples/UltiMachine/Archim1/Configuration.h |  8 +-------
 .../examples/UltiMachine/Archim2/Configuration.h |  8 +-------
 .../config/examples/VORONDesign/Configuration.h  |  7 +------
 .../examples/Velleman/K8200/Configuration.h      |  8 +-------
 .../examples/Velleman/K8400/Configuration.h      |  8 +-------
 .../Velleman/K8400/Dual-head/Configuration.h     |  8 +-------
 .../examples/WASP/PowerWASP/Configuration.h      | 16 +++++++++-------
 .../examples/Wanhao/Duplicator 6/Configuration.h |  8 +-------
 .../examples/adafruit/ST7565/Configuration.h     |  8 +-------
 .../delta/Anycubic/Kossel/Configuration.h        |  8 +-------
 .../delta/FLSUN/auto_calibrate/Configuration.h   |  8 +-------
 .../examples/delta/FLSUN/kossel/Configuration.h  |  8 +-------
 .../delta/FLSUN/kossel_mini/Configuration.h      |  8 +-------
 .../delta/Geeetech/Rostock 301/Configuration.h   |  8 +-------
 .../delta/Hatchbox_Alpha/Configuration.h         |  8 +-------
 .../examples/delta/MKS/SBASE/Configuration.h     |  7 +------
 .../delta/Tevo Little Monster/Configuration.h    |  8 +-------
 .../examples/delta/generic/Configuration.h       |  8 +-------
 .../examples/delta/kossel_mini/Configuration.h   |  8 +-------
 .../examples/delta/kossel_pro/Configuration.h    |  8 +-------
 .../examples/delta/kossel_xl/Configuration.h     |  8 +-------
 .../examples/gCreate/gMax1.5+/Configuration.h    |  8 +-------
 .../src/config/examples/makibox/Configuration.h  |  8 +-------
 .../examples/stm32f103ret6/Configuration.h       |  8 +-------
 .../examples/tvrrug/Round2/Configuration.h       |  8 +-------
 Marlin/src/config/examples/wt150/Configuration.h |  8 +-------
 89 files changed, 97 insertions(+), 616 deletions(-)

diff --git a/Marlin/Configuration.h b/Marlin/Configuration.h
index f1d280ea21..191e11de89 100644
--- a/Marlin/Configuration.h
+++ b/Marlin/Configuration.h
@@ -205,9 +205,6 @@
 /**
  * Two separate X-carriages with extruders that connect to a moving part
  * via a solenoid docking mechanism. Requires SOL1_PIN and SOL2_PIN.
- *
- * for cooling multi extruder with separate fans
- * see on Configuration_adv.h and look for "Part-Cooling"
  */
 //#define PARKING_EXTRUDER
 
@@ -218,9 +215,6 @@
  * project   : https://www.thingiverse.com/thing:3080893
  * movements : https://youtu.be/0xCEiG9VS3k
  *             https://youtu.be/Bqbcs0CU2FE
- *
- * for cooling multi extruder with separate fans
- * see on Configuration_adv.h and look for "Part-Cooling"
  */
 //#define MAGNETIC_PARKING_EXTRUDER
 
diff --git a/Marlin/src/config/default/Configuration.h b/Marlin/src/config/default/Configuration.h
index 2a5bdf9127..191e11de89 100644
--- a/Marlin/src/config/default/Configuration.h
+++ b/Marlin/src/config/default/Configuration.h
@@ -194,7 +194,7 @@
   #endif
 #endif
 
-// A dual-nozzle that uses a servomotor to raise/lower one of the nozzles
+// A dual-nozzle that uses a servomotor to raise/lower one (or both) of the nozzles
 //#define SWITCHING_NOZZLE
 #if ENABLED(SWITCHING_NOZZLE)
   #define SWITCHING_NOZZLE_SERVO_NR 0
@@ -205,9 +205,6 @@
 /**
  * Two separate X-carriages with extruders that connect to a moving part
  * via a solenoid docking mechanism. Requires SOL1_PIN and SOL2_PIN.
- *
- * for cooling multi extruder with separate fans
- * see on Configuration_adv.h and look for "Part-Cooling"
  */
 //#define PARKING_EXTRUDER
 
@@ -218,9 +215,6 @@
  * project   : https://www.thingiverse.com/thing:3080893
  * movements : https://youtu.be/0xCEiG9VS3k
  *             https://youtu.be/Bqbcs0CU2FE
- *
- * for cooling multi extruder with separate fans
- * see on Configuration_adv.h and look for "Part-Cooling"
  */
 //#define MAGNETIC_PARKING_EXTRUDER
 
diff --git a/Marlin/src/config/examples/3DFabXYZ/Migbot/Configuration.h b/Marlin/src/config/examples/3DFabXYZ/Migbot/Configuration.h
index 2345c0e7c4..869e017043 100644
--- a/Marlin/src/config/examples/3DFabXYZ/Migbot/Configuration.h
+++ b/Marlin/src/config/examples/3DFabXYZ/Migbot/Configuration.h
@@ -194,7 +194,7 @@
   #endif
 #endif
 
-// A dual-nozzle that uses a servomotor to raise/lower one of the nozzles
+// A dual-nozzle that uses a servomotor to raise/lower one (or both) of the nozzles
 //#define SWITCHING_NOZZLE
 #if ENABLED(SWITCHING_NOZZLE)
   #define SWITCHING_NOZZLE_SERVO_NR 0
@@ -205,8 +205,6 @@
 /**
  * Two separate X-carriages with extruders that connect to a moving part
  * via a solenoid docking mechanism. Requires SOL1_PIN and SOL2_PIN.
- * for cooling multi extruder with separate fans
- * see on Configuration_adv.h and look for "Part-Cooling"
  */
 //#define PARKING_EXTRUDER
 
@@ -217,9 +215,6 @@
  * project   : https://www.thingiverse.com/thing:3080893
  * movements : https://youtu.be/0xCEiG9VS3k
  *             https://youtu.be/Bqbcs0CU2FE
- *
- * for cooling multi extruder with separate fans
- * see on Configuration_adv.h and look for "Part-Cooling"
  */
 //#define MAGNETIC_PARKING_EXTRUDER
 
diff --git a/Marlin/src/config/examples/AlephObjects/TAZ4/Configuration.h b/Marlin/src/config/examples/AlephObjects/TAZ4/Configuration.h
index e19efc7754..e9374922a0 100644
--- a/Marlin/src/config/examples/AlephObjects/TAZ4/Configuration.h
+++ b/Marlin/src/config/examples/AlephObjects/TAZ4/Configuration.h
@@ -194,7 +194,7 @@
   #endif
 #endif
 
-// A dual-nozzle that uses a servomotor to raise/lower one of the nozzles
+// A dual-nozzle that uses a servomotor to raise/lower one (or both) of the nozzles
 //#define SWITCHING_NOZZLE
 #if ENABLED(SWITCHING_NOZZLE)
   #define SWITCHING_NOZZLE_SERVO_NR 0
@@ -205,9 +205,6 @@
 /**
  * Two separate X-carriages with extruders that connect to a moving part
  * via a solenoid docking mechanism. Requires SOL1_PIN and SOL2_PIN.
- *
- * for cooling multi extruder with separate fans
- * see on Configuration_adv.h and look for "Part-Cooling"
  */
 //#define PARKING_EXTRUDER
 
@@ -218,9 +215,6 @@
  * project   : https://www.thingiverse.com/thing:3080893
  * movements : https://youtu.be/0xCEiG9VS3k
  *             https://youtu.be/Bqbcs0CU2FE
- *
- * for cooling multi extruder with separate fans
- * see on Configuration_adv.h and look for "Part-Cooling"
  */
 //#define MAGNETIC_PARKING_EXTRUDER
 
diff --git a/Marlin/src/config/examples/AliExpress/CL-260/Configuration.h b/Marlin/src/config/examples/AliExpress/CL-260/Configuration.h
index f906b11642..e64824a256 100644
--- a/Marlin/src/config/examples/AliExpress/CL-260/Configuration.h
+++ b/Marlin/src/config/examples/AliExpress/CL-260/Configuration.h
@@ -194,7 +194,7 @@
   #endif
 #endif
 
-// A dual-nozzle that uses a servomotor to raise/lower one of the nozzles
+// A dual-nozzle that uses a servomotor to raise/lower one (or both) of the nozzles
 //#define SWITCHING_NOZZLE
 #if ENABLED(SWITCHING_NOZZLE)
   #define SWITCHING_NOZZLE_SERVO_NR 0
@@ -205,9 +205,6 @@
 /**
  * Two separate X-carriages with extruders that connect to a moving part
  * via a solenoid docking mechanism. Requires SOL1_PIN and SOL2_PIN.
- *
- * for cooling multi extruder with separate fans
- * see on Configuration_adv.h and look for "Part-Cooling"
  */
 //#define PARKING_EXTRUDER
 
@@ -218,9 +215,6 @@
  * project   : https://www.thingiverse.com/thing:3080893
  * movements : https://youtu.be/0xCEiG9VS3k
  *             https://youtu.be/Bqbcs0CU2FE
- *
- * for cooling multi extruder with separate fans
- * see on Configuration_adv.h and look for "Part-Cooling"
  */
 //#define MAGNETIC_PARKING_EXTRUDER
 
diff --git a/Marlin/src/config/examples/Anet/A2/Configuration.h b/Marlin/src/config/examples/Anet/A2/Configuration.h
index 7cd932e5eb..95e84612b5 100644
--- a/Marlin/src/config/examples/Anet/A2/Configuration.h
+++ b/Marlin/src/config/examples/Anet/A2/Configuration.h
@@ -194,7 +194,7 @@
   #endif
 #endif
 
-// A dual-nozzle that uses a servomotor to raise/lower one of the nozzles
+// A dual-nozzle that uses a servomotor to raise/lower one (or both) of the nozzles
 //#define SWITCHING_NOZZLE
 #if ENABLED(SWITCHING_NOZZLE)
   #define SWITCHING_NOZZLE_SERVO_NR 0
@@ -205,9 +205,6 @@
 /**
  * Two separate X-carriages with extruders that connect to a moving part
  * via a solenoid docking mechanism. Requires SOL1_PIN and SOL2_PIN.
- *
- * for cooling multi extruder with separate fans
- * see on Configuration_adv.h and look for "Part-Cooling"
  */
 //#define PARKING_EXTRUDER
 
@@ -218,9 +215,6 @@
  * project   : https://www.thingiverse.com/thing:3080893
  * movements : https://youtu.be/0xCEiG9VS3k
  *             https://youtu.be/Bqbcs0CU2FE
- *
- * for cooling multi extruder with separate fans
- * see on Configuration_adv.h and look for "Part-Cooling"
  */
 //#define MAGNETIC_PARKING_EXTRUDER
 
diff --git a/Marlin/src/config/examples/Anet/A2plus/Configuration.h b/Marlin/src/config/examples/Anet/A2plus/Configuration.h
index 3e7396ba3f..857c75dccb 100644
--- a/Marlin/src/config/examples/Anet/A2plus/Configuration.h
+++ b/Marlin/src/config/examples/Anet/A2plus/Configuration.h
@@ -194,7 +194,7 @@
   #endif
 #endif
 
-// A dual-nozzle that uses a servomotor to raise/lower one of the nozzles
+// A dual-nozzle that uses a servomotor to raise/lower one (or both) of the nozzles
 //#define SWITCHING_NOZZLE
 #if ENABLED(SWITCHING_NOZZLE)
   #define SWITCHING_NOZZLE_SERVO_NR 0
@@ -205,9 +205,6 @@
 /**
  * Two separate X-carriages with extruders that connect to a moving part
  * via a solenoid docking mechanism. Requires SOL1_PIN and SOL2_PIN.
- *
- * for cooling multi extruder with separate fans
- * see on Configuration_adv.h and look for "Part-Cooling"
  */
 //#define PARKING_EXTRUDER
 
@@ -218,9 +215,6 @@
  * project   : https://www.thingiverse.com/thing:3080893
  * movements : https://youtu.be/0xCEiG9VS3k
  *             https://youtu.be/Bqbcs0CU2FE
- *
- * for cooling multi extruder with separate fans
- * see on Configuration_adv.h and look for "Part-Cooling"
  */
 //#define MAGNETIC_PARKING_EXTRUDER
 
diff --git a/Marlin/src/config/examples/Anet/A6/Configuration.h b/Marlin/src/config/examples/Anet/A6/Configuration.h
index 1169c10297..2cec1b6aa3 100644
--- a/Marlin/src/config/examples/Anet/A6/Configuration.h
+++ b/Marlin/src/config/examples/Anet/A6/Configuration.h
@@ -194,7 +194,7 @@
   #endif
 #endif
 
-// A dual-nozzle that uses a servomotor to raise/lower one of the nozzles
+// A dual-nozzle that uses a servomotor to raise/lower one (or both) of the nozzles
 //#define SWITCHING_NOZZLE
 #if ENABLED(SWITCHING_NOZZLE)
   #define SWITCHING_NOZZLE_SERVO_NR 0
@@ -205,9 +205,6 @@
 /**
  * Two separate X-carriages with extruders that connect to a moving part
  * via a solenoid docking mechanism. Requires SOL1_PIN and SOL2_PIN.
- *
- * for cooling multi extruder with separate fans
- * see on Configuration_adv.h and look for "Part-Cooling"
  */
 //#define PARKING_EXTRUDER
 
@@ -218,9 +215,6 @@
  * project   : https://www.thingiverse.com/thing:3080893
  * movements : https://youtu.be/0xCEiG9VS3k
  *             https://youtu.be/Bqbcs0CU2FE
- *
- * for cooling multi extruder with separate fans
- * see on Configuration_adv.h and look for "Part-Cooling"
  */
 //#define MAGNETIC_PARKING_EXTRUDER
 
diff --git a/Marlin/src/config/examples/Anet/A8/Configuration.h b/Marlin/src/config/examples/Anet/A8/Configuration.h
index c0d8f68e3f..8098d96029 100644
--- a/Marlin/src/config/examples/Anet/A8/Configuration.h
+++ b/Marlin/src/config/examples/Anet/A8/Configuration.h
@@ -195,7 +195,7 @@
   #endif
 #endif
 
-// A dual-nozzle that uses a servomotor to raise/lower one of the nozzles
+// A dual-nozzle that uses a servomotor to raise/lower one (or both) of the nozzles
 //#define SWITCHING_NOZZLE
 #if ENABLED(SWITCHING_NOZZLE)
   #define SWITCHING_NOZZLE_SERVO_NR 0
@@ -206,9 +206,6 @@
 /**
  * Two separate X-carriages with extruders that connect to a moving part
  * via a solenoid docking mechanism. Requires SOL1_PIN and SOL2_PIN.
- *
- * for cooling multi extruder with separate fans
- * see on Configuration_adv.h and look for "Part-Cooling"
  */
 //#define PARKING_EXTRUDER
 
@@ -219,9 +216,6 @@
  * project   : https://www.thingiverse.com/thing:3080893
  * movements : https://youtu.be/0xCEiG9VS3k
  *             https://youtu.be/Bqbcs0CU2FE
- *
- * for cooling multi extruder with separate fans
- * see on Configuration_adv.h and look for "Part-Cooling"
  */
 //#define MAGNETIC_PARKING_EXTRUDER
 
diff --git a/Marlin/src/config/examples/AnyCubic/i3/Configuration.h b/Marlin/src/config/examples/AnyCubic/i3/Configuration.h
index 6046f8485a..6a85b1588a 100644
--- a/Marlin/src/config/examples/AnyCubic/i3/Configuration.h
+++ b/Marlin/src/config/examples/AnyCubic/i3/Configuration.h
@@ -195,7 +195,7 @@
   #endif
 #endif
 
-// A dual-nozzle that uses a servomotor to raise/lower one of the nozzles
+// A dual-nozzle that uses a servomotor to raise/lower one (or both) of the nozzles
 //#define SWITCHING_NOZZLE
 #if ENABLED(SWITCHING_NOZZLE)
   #define SWITCHING_NOZZLE_SERVO_NR 0
@@ -206,8 +206,6 @@
 /**
  * Two separate X-carriages with extruders that connect to a moving part
  * via a solenoid docking mechanism. Requires SOL1_PIN and SOL2_PIN.
- * for cooling multi extruder with separate fans
- * see on Configuration_adv.h and look for "Part-Cooling"
  */
 //#define PARKING_EXTRUDER
 
@@ -218,9 +216,6 @@
  * project   : https://www.thingiverse.com/thing:3080893
  * movements : https://youtu.be/0xCEiG9VS3k
  *             https://youtu.be/Bqbcs0CU2FE
- *
- * for cooling multi extruder with separate fans
- * see on Configuration_adv.h and look for "Part-Cooling"
  */
 //#define MAGNETIC_PARKING_EXTRUDER
 
diff --git a/Marlin/src/config/examples/ArmEd/Configuration.h b/Marlin/src/config/examples/ArmEd/Configuration.h
index ff1b965d66..b8eb68f94b 100644
--- a/Marlin/src/config/examples/ArmEd/Configuration.h
+++ b/Marlin/src/config/examples/ArmEd/Configuration.h
@@ -194,7 +194,7 @@
   #endif
 #endif
 
-// A dual-nozzle that uses a servomotor to raise/lower one of the nozzles
+// A dual-nozzle that uses a servomotor to raise/lower one (or both) of the nozzles
 //#define SWITCHING_NOZZLE
 #if ENABLED(SWITCHING_NOZZLE)
   #define SWITCHING_NOZZLE_SERVO_NR 0
@@ -205,9 +205,6 @@
 /**
  * Two separate X-carriages with extruders that connect to a moving part
  * via a solenoid docking mechanism. Requires SOL1_PIN and SOL2_PIN.
- *
- * for cooling multi extruder with separate fans
- * see on Configuration_adv.h and look for "Part-Cooling"
  */
 //#define PARKING_EXTRUDER
 
@@ -218,9 +215,6 @@
  * project   : https://www.thingiverse.com/thing:3080893
  * movements : https://youtu.be/0xCEiG9VS3k
  *             https://youtu.be/Bqbcs0CU2FE
- *
- * for cooling multi extruder with separate fans
- * see on Configuration_adv.h and look for "Part-Cooling"
  */
 //#define MAGNETIC_PARKING_EXTRUDER
 
diff --git a/Marlin/src/config/examples/Azteeg/X5GT/Configuration.h b/Marlin/src/config/examples/Azteeg/X5GT/Configuration.h
index 5a2336d4d8..b08c23be9a 100644
--- a/Marlin/src/config/examples/Azteeg/X5GT/Configuration.h
+++ b/Marlin/src/config/examples/Azteeg/X5GT/Configuration.h
@@ -194,7 +194,7 @@
   #endif
 #endif
 
-// A dual-nozzle that uses a servomotor to raise/lower one of the nozzles
+// A dual-nozzle that uses a servomotor to raise/lower one (or both) of the nozzles
 //#define SWITCHING_NOZZLE
 #if ENABLED(SWITCHING_NOZZLE)
   #define SWITCHING_NOZZLE_SERVO_NR 0
@@ -205,9 +205,6 @@
 /**
  * Two separate X-carriages with extruders that connect to a moving part
  * via a solenoid docking mechanism. Requires SOL1_PIN and SOL2_PIN.
- *
- * for cooling multi extruder with separate fans
- * see on Configuration_adv.h and look for "Part-Cooling"
  */
 //#define PARKING_EXTRUDER
 
@@ -218,9 +215,6 @@
  * project   : https://www.thingiverse.com/thing:3080893
  * movements : https://youtu.be/0xCEiG9VS3k
  *             https://youtu.be/Bqbcs0CU2FE
- *
- * for cooling multi extruder with separate fans
- * see on Configuration_adv.h and look for "Part-Cooling"
  */
 //#define MAGNETIC_PARKING_EXTRUDER
 
diff --git a/Marlin/src/config/examples/BIBO/TouchX/cyclops/Configuration.h b/Marlin/src/config/examples/BIBO/TouchX/cyclops/Configuration.h
index 899e4d7256..1f00b42a61 100644
--- a/Marlin/src/config/examples/BIBO/TouchX/cyclops/Configuration.h
+++ b/Marlin/src/config/examples/BIBO/TouchX/cyclops/Configuration.h
@@ -194,7 +194,7 @@
   #endif
 #endif
 
-// A dual-nozzle that uses a servomotor to raise/lower one of the nozzles
+// A dual-nozzle that uses a servomotor to raise/lower one (or both) of the nozzles
 //#define SWITCHING_NOZZLE
 #if ENABLED(SWITCHING_NOZZLE)
   #define SWITCHING_NOZZLE_SERVO_NR 0
@@ -205,9 +205,6 @@
 /**
  * Two separate X-carriages with extruders that connect to a moving part
  * via a solenoid docking mechanism. Requires SOL1_PIN and SOL2_PIN.
- *
- * for cooling multi extruder with separate fans
- * see on Configuration_adv.h and look for "Part-Cooling"
  */
 //#define PARKING_EXTRUDER
 
@@ -218,9 +215,6 @@
  * project   : https://www.thingiverse.com/thing:3080893
  * movements : https://youtu.be/0xCEiG9VS3k
  *             https://youtu.be/Bqbcs0CU2FE
- *
- * for cooling multi extruder with separate fans
- * see on Configuration_adv.h and look for "Part-Cooling"
  */
 //#define MAGNETIC_PARKING_EXTRUDER
 
diff --git a/Marlin/src/config/examples/BIBO/TouchX/default/Configuration.h b/Marlin/src/config/examples/BIBO/TouchX/default/Configuration.h
index 0071528bb2..ba1a09df9f 100644
--- a/Marlin/src/config/examples/BIBO/TouchX/default/Configuration.h
+++ b/Marlin/src/config/examples/BIBO/TouchX/default/Configuration.h
@@ -194,7 +194,7 @@
   #endif
 #endif
 
-// A dual-nozzle that uses a servomotor to raise/lower one of the nozzles
+// A dual-nozzle that uses a servomotor to raise/lower one (or both) of the nozzles
 //#define SWITCHING_NOZZLE
 #if ENABLED(SWITCHING_NOZZLE)
   #define SWITCHING_NOZZLE_SERVO_NR 0
@@ -205,9 +205,6 @@
 /**
  * Two separate X-carriages with extruders that connect to a moving part
  * via a solenoid docking mechanism. Requires SOL1_PIN and SOL2_PIN.
- *
- * for cooling multi extruder with separate fans
- * see on Configuration_adv.h and look for "Part-Cooling"
  */
 //#define PARKING_EXTRUDER
 
@@ -218,9 +215,6 @@
  * project   : https://www.thingiverse.com/thing:3080893
  * movements : https://youtu.be/0xCEiG9VS3k
  *             https://youtu.be/Bqbcs0CU2FE
- *
- * for cooling multi extruder with separate fans
- * see on Configuration_adv.h and look for "Part-Cooling"
  */
 //#define MAGNETIC_PARKING_EXTRUDER
 
diff --git a/Marlin/src/config/examples/BQ/Hephestos/Configuration.h b/Marlin/src/config/examples/BQ/Hephestos/Configuration.h
index a975a11677..851b17db5d 100644
--- a/Marlin/src/config/examples/BQ/Hephestos/Configuration.h
+++ b/Marlin/src/config/examples/BQ/Hephestos/Configuration.h
@@ -194,7 +194,7 @@
   #endif
 #endif
 
-// A dual-nozzle that uses a servomotor to raise/lower one of the nozzles
+// A dual-nozzle that uses a servomotor to raise/lower one (or both) of the nozzles
 //#define SWITCHING_NOZZLE
 #if ENABLED(SWITCHING_NOZZLE)
   #define SWITCHING_NOZZLE_SERVO_NR 0
@@ -205,9 +205,6 @@
 /**
  * Two separate X-carriages with extruders that connect to a moving part
  * via a solenoid docking mechanism. Requires SOL1_PIN and SOL2_PIN.
- *
- * for cooling multi extruder with separate fans
- * see on Configuration_adv.h and look for "Part-Cooling"
  */
 //#define PARKING_EXTRUDER
 
@@ -218,9 +215,6 @@
  * project   : https://www.thingiverse.com/thing:3080893
  * movements : https://youtu.be/0xCEiG9VS3k
  *             https://youtu.be/Bqbcs0CU2FE
- *
- * for cooling multi extruder with separate fans
- * see on Configuration_adv.h and look for "Part-Cooling"
  */
 //#define MAGNETIC_PARKING_EXTRUDER
 
diff --git a/Marlin/src/config/examples/BQ/Hephestos_2/Configuration.h b/Marlin/src/config/examples/BQ/Hephestos_2/Configuration.h
index b85459f27c..f2bddb0eac 100644
--- a/Marlin/src/config/examples/BQ/Hephestos_2/Configuration.h
+++ b/Marlin/src/config/examples/BQ/Hephestos_2/Configuration.h
@@ -202,7 +202,7 @@
   #endif
 #endif
 
-// A dual-nozzle that uses a servomotor to raise/lower one of the nozzles
+// A dual-nozzle that uses a servomotor to raise/lower one (or both) of the nozzles
 //#define SWITCHING_NOZZLE
 #if ENABLED(SWITCHING_NOZZLE)
   #define SWITCHING_NOZZLE_SERVO_NR 0
@@ -213,9 +213,6 @@
 /**
  * Two separate X-carriages with extruders that connect to a moving part
  * via a solenoid docking mechanism. Requires SOL1_PIN and SOL2_PIN.
- *
- * for cooling multi extruder with separate fans
- * see on Configuration_adv.h and look for "Part-Cooling"
  */
 //#define PARKING_EXTRUDER
 
@@ -226,9 +223,6 @@
  * project   : https://www.thingiverse.com/thing:3080893
  * movements : https://youtu.be/0xCEiG9VS3k
  *             https://youtu.be/Bqbcs0CU2FE
- *
- * for cooling multi extruder with separate fans
- * see on Configuration_adv.h and look for "Part-Cooling"
  */
 //#define MAGNETIC_PARKING_EXTRUDER
 
diff --git a/Marlin/src/config/examples/BQ/WITBOX/Configuration.h b/Marlin/src/config/examples/BQ/WITBOX/Configuration.h
index 5d306e0055..3aff91b2cd 100644
--- a/Marlin/src/config/examples/BQ/WITBOX/Configuration.h
+++ b/Marlin/src/config/examples/BQ/WITBOX/Configuration.h
@@ -194,7 +194,7 @@
   #endif
 #endif
 
-// A dual-nozzle that uses a servomotor to raise/lower one of the nozzles
+// A dual-nozzle that uses a servomotor to raise/lower one (or both) of the nozzles
 //#define SWITCHING_NOZZLE
 #if ENABLED(SWITCHING_NOZZLE)
   #define SWITCHING_NOZZLE_SERVO_NR 0
@@ -205,9 +205,6 @@
 /**
  * Two separate X-carriages with extruders that connect to a moving part
  * via a solenoid docking mechanism. Requires SOL1_PIN and SOL2_PIN.
- *
- * for cooling multi extruder with separate fans
- * see on Configuration_adv.h and look for "Part-Cooling"
  */
 //#define PARKING_EXTRUDER
 
@@ -218,9 +215,6 @@
  * project   : https://www.thingiverse.com/thing:3080893
  * movements : https://youtu.be/0xCEiG9VS3k
  *             https://youtu.be/Bqbcs0CU2FE
- *
- * for cooling multi extruder with separate fans
- * see on Configuration_adv.h and look for "Part-Cooling"
  */
 //#define MAGNETIC_PARKING_EXTRUDER
 
diff --git a/Marlin/src/config/examples/Cartesio/Configuration.h b/Marlin/src/config/examples/Cartesio/Configuration.h
index 184c4b449d..ca1ab716de 100644
--- a/Marlin/src/config/examples/Cartesio/Configuration.h
+++ b/Marlin/src/config/examples/Cartesio/Configuration.h
@@ -195,7 +195,7 @@
   #endif
 #endif
 
-// A dual-nozzle that uses a servomotor to raise/lower one of the nozzles
+// A dual-nozzle that uses a servomotor to raise/lower one (or both) of the nozzles
 //#define SWITCHING_NOZZLE
 #if ENABLED(SWITCHING_NOZZLE)
   #define SWITCHING_NOZZLE_SERVO_NR 0
@@ -206,9 +206,6 @@
 /**
  * Two separate X-carriages with extruders that connect to a moving part
  * via a solenoid docking mechanism. Requires SOL1_PIN and SOL2_PIN.
- *
- * for cooling multi extruder with separate fans
- * see on Configuration_adv.h and look for "Part-Cooling"
  */
 //#define PARKING_EXTRUDER
 
@@ -219,9 +216,6 @@
  * project   : https://www.thingiverse.com/thing:3080893
  * movements : https://youtu.be/0xCEiG9VS3k
  *             https://youtu.be/Bqbcs0CU2FE
- *
- * for cooling multi extruder with separate fans
- * see on Configuration_adv.h and look for "Part-Cooling"
  */
 //#define MAGNETIC_PARKING_EXTRUDER
 
diff --git a/Marlin/src/config/examples/Creality/CR-10/Configuration.h b/Marlin/src/config/examples/Creality/CR-10/Configuration.h
index f431184796..85a7d6ce45 100755
--- a/Marlin/src/config/examples/Creality/CR-10/Configuration.h
+++ b/Marlin/src/config/examples/Creality/CR-10/Configuration.h
@@ -194,7 +194,7 @@
   #endif
 #endif
 
-// A dual-nozzle that uses a servomotor to raise/lower one of the nozzles
+// A dual-nozzle that uses a servomotor to raise/lower one (or both) of the nozzles
 //#define SWITCHING_NOZZLE
 #if ENABLED(SWITCHING_NOZZLE)
   #define SWITCHING_NOZZLE_SERVO_NR 0
@@ -205,9 +205,6 @@
 /**
  * Two separate X-carriages with extruders that connect to a moving part
  * via a solenoid docking mechanism. Requires SOL1_PIN and SOL2_PIN.
- *
- * for cooling multi extruder with separate fans
- * see on Configuration_adv.h and look for "Part-Cooling"
  */
 //#define PARKING_EXTRUDER
 
@@ -218,9 +215,6 @@
  * project   : https://www.thingiverse.com/thing:3080893
  * movements : https://youtu.be/0xCEiG9VS3k
  *             https://youtu.be/Bqbcs0CU2FE
- *
- * for cooling multi extruder with separate fans
- * see on Configuration_adv.h and look for "Part-Cooling"
  */
 //#define MAGNETIC_PARKING_EXTRUDER
 
diff --git a/Marlin/src/config/examples/Creality/CR-10S/Configuration.h b/Marlin/src/config/examples/Creality/CR-10S/Configuration.h
index 583d423c4b..c83bc81e64 100644
--- a/Marlin/src/config/examples/Creality/CR-10S/Configuration.h
+++ b/Marlin/src/config/examples/Creality/CR-10S/Configuration.h
@@ -194,7 +194,7 @@
   #endif
 #endif
 
-// A dual-nozzle that uses a servomotor to raise/lower one of the nozzles
+// A dual-nozzle that uses a servomotor to raise/lower one (or both) of the nozzles
 //#define SWITCHING_NOZZLE
 #if ENABLED(SWITCHING_NOZZLE)
   #define SWITCHING_NOZZLE_SERVO_NR 0
@@ -205,9 +205,6 @@
 /**
  * Two separate X-carriages with extruders that connect to a moving part
  * via a solenoid docking mechanism. Requires SOL1_PIN and SOL2_PIN.
- *
- * for cooling multi extruder with separate fans
- * see on Configuration_adv.h and look for "Part-Cooling"
  */
 //#define PARKING_EXTRUDER
 
@@ -218,9 +215,6 @@
  * project   : https://www.thingiverse.com/thing:3080893
  * movements : https://youtu.be/0xCEiG9VS3k
  *             https://youtu.be/Bqbcs0CU2FE
- *
- * for cooling multi extruder with separate fans
- * see on Configuration_adv.h and look for "Part-Cooling"
  */
 //#define MAGNETIC_PARKING_EXTRUDER
 
diff --git a/Marlin/src/config/examples/Creality/CR-10mini/Configuration.h b/Marlin/src/config/examples/Creality/CR-10mini/Configuration.h
index b2767cb176..712f6f9eab 100644
--- a/Marlin/src/config/examples/Creality/CR-10mini/Configuration.h
+++ b/Marlin/src/config/examples/Creality/CR-10mini/Configuration.h
@@ -203,7 +203,7 @@
   #endif
 #endif
 
-// A dual-nozzle that uses a servomotor to raise/lower one of the nozzles
+// A dual-nozzle that uses a servomotor to raise/lower one (or both) of the nozzles
 //#define SWITCHING_NOZZLE
 #if ENABLED(SWITCHING_NOZZLE)
   #define SWITCHING_NOZZLE_SERVO_NR 0
@@ -214,9 +214,6 @@
 /**
  * Two separate X-carriages with extruders that connect to a moving part
  * via a solenoid docking mechanism. Requires SOL1_PIN and SOL2_PIN.
- *
- * for cooling multi extruder with separate fans
- * see on Configuration_adv.h and look for "Part-Cooling"
  */
 //#define PARKING_EXTRUDER
 
@@ -227,9 +224,6 @@
  * project   : https://www.thingiverse.com/thing:3080893
  * movements : https://youtu.be/0xCEiG9VS3k
  *             https://youtu.be/Bqbcs0CU2FE
- *
- * for cooling multi extruder with separate fans
- * see on Configuration_adv.h and look for "Part-Cooling"
  */
 //#define MAGNETIC_PARKING_EXTRUDER
 
diff --git a/Marlin/src/config/examples/Creality/CR-8/Configuration.h b/Marlin/src/config/examples/Creality/CR-8/Configuration.h
index a982cf2655..352761f03c 100644
--- a/Marlin/src/config/examples/Creality/CR-8/Configuration.h
+++ b/Marlin/src/config/examples/Creality/CR-8/Configuration.h
@@ -194,7 +194,7 @@
   #endif
 #endif
 
-// A dual-nozzle that uses a servomotor to raise/lower one of the nozzles
+// A dual-nozzle that uses a servomotor to raise/lower one (or both) of the nozzles
 //#define SWITCHING_NOZZLE
 #if ENABLED(SWITCHING_NOZZLE)
   #define SWITCHING_NOZZLE_SERVO_NR 0
@@ -205,9 +205,6 @@
 /**
  * Two separate X-carriages with extruders that connect to a moving part
  * via a solenoid docking mechanism. Requires SOL1_PIN and SOL2_PIN.
- *
- * for cooling multi extruder with separate fans
- * see on Configuration_adv.h and look for "Part-Cooling"
  */
 //#define PARKING_EXTRUDER
 
@@ -218,9 +215,6 @@
  * project   : https://www.thingiverse.com/thing:3080893
  * movements : https://youtu.be/0xCEiG9VS3k
  *             https://youtu.be/Bqbcs0CU2FE
- *
- * for cooling multi extruder with separate fans
- * see on Configuration_adv.h and look for "Part-Cooling"
  */
 //#define MAGNETIC_PARKING_EXTRUDER
 
diff --git a/Marlin/src/config/examples/Creality/Ender-2/Configuration.h b/Marlin/src/config/examples/Creality/Ender-2/Configuration.h
index c085a813f9..fa171a4440 100644
--- a/Marlin/src/config/examples/Creality/Ender-2/Configuration.h
+++ b/Marlin/src/config/examples/Creality/Ender-2/Configuration.h
@@ -194,7 +194,7 @@
   #endif
 #endif
 
-// A dual-nozzle that uses a servomotor to raise/lower one of the nozzles
+// A dual-nozzle that uses a servomotor to raise/lower one (or both) of the nozzles
 //#define SWITCHING_NOZZLE
 #if ENABLED(SWITCHING_NOZZLE)
   #define SWITCHING_NOZZLE_SERVO_NR 0
@@ -205,9 +205,6 @@
 /**
  * Two separate X-carriages with extruders that connect to a moving part
  * via a solenoid docking mechanism. Requires SOL1_PIN and SOL2_PIN.
- *
- * for cooling multi extruder with separate fans
- * see on Configuration_adv.h and look for "Part-Cooling"
  */
 //#define PARKING_EXTRUDER
 
@@ -218,9 +215,6 @@
  * project   : https://www.thingiverse.com/thing:3080893
  * movements : https://youtu.be/0xCEiG9VS3k
  *             https://youtu.be/Bqbcs0CU2FE
- *
- * for cooling multi extruder with separate fans
- * see on Configuration_adv.h and look for "Part-Cooling"
  */
 //#define MAGNETIC_PARKING_EXTRUDER
 
diff --git a/Marlin/src/config/examples/Creality/Ender-3/Configuration.h b/Marlin/src/config/examples/Creality/Ender-3/Configuration.h
index 698a68485b..9dc67e193e 100644
--- a/Marlin/src/config/examples/Creality/Ender-3/Configuration.h
+++ b/Marlin/src/config/examples/Creality/Ender-3/Configuration.h
@@ -194,7 +194,7 @@
   #endif
 #endif
 
-// A dual-nozzle that uses a servomotor to raise/lower one of the nozzles
+// A dual-nozzle that uses a servomotor to raise/lower one (or both) of the nozzles
 //#define SWITCHING_NOZZLE
 #if ENABLED(SWITCHING_NOZZLE)
   #define SWITCHING_NOZZLE_SERVO_NR 0
@@ -205,9 +205,6 @@
 /**
  * Two separate X-carriages with extruders that connect to a moving part
  * via a solenoid docking mechanism. Requires SOL1_PIN and SOL2_PIN.
- *
- * for cooling multi extruder with separate fans
- * see on Configuration_adv.h and look for "Part-Cooling"
  */
 //#define PARKING_EXTRUDER
 
@@ -218,9 +215,6 @@
  * project   : https://www.thingiverse.com/thing:3080893
  * movements : https://youtu.be/0xCEiG9VS3k
  *             https://youtu.be/Bqbcs0CU2FE
- *
- * for cooling multi extruder with separate fans
- * see on Configuration_adv.h and look for "Part-Cooling"
  */
 //#define MAGNETIC_PARKING_EXTRUDER
 
diff --git a/Marlin/src/config/examples/Creality/Ender-4/Configuration.h b/Marlin/src/config/examples/Creality/Ender-4/Configuration.h
index 25082a7aa8..0349c78494 100644
--- a/Marlin/src/config/examples/Creality/Ender-4/Configuration.h
+++ b/Marlin/src/config/examples/Creality/Ender-4/Configuration.h
@@ -194,7 +194,7 @@
   #endif
 #endif
 
-// A dual-nozzle that uses a servomotor to raise/lower one of the nozzles
+// A dual-nozzle that uses a servomotor to raise/lower one (or both) of the nozzles
 //#define SWITCHING_NOZZLE
 #if ENABLED(SWITCHING_NOZZLE)
   #define SWITCHING_NOZZLE_SERVO_NR 0
@@ -205,9 +205,6 @@
 /**
  * Two separate X-carriages with extruders that connect to a moving part
  * via a solenoid docking mechanism. Requires SOL1_PIN and SOL2_PIN.
- *
- * for cooling multi extruder with separate fans
- * see on Configuration_adv.h and look for "Part-Cooling"
  */
 //#define PARKING_EXTRUDER
 
@@ -218,9 +215,6 @@
  * project   : https://www.thingiverse.com/thing:3080893
  * movements : https://youtu.be/0xCEiG9VS3k
  *             https://youtu.be/Bqbcs0CU2FE
- *
- * for cooling multi extruder with separate fans
- * see on Configuration_adv.h and look for "Part-Cooling"
  */
 //#define MAGNETIC_PARKING_EXTRUDER
 
diff --git a/Marlin/src/config/examples/Einstart-S/Configuration.h b/Marlin/src/config/examples/Einstart-S/Configuration.h
index 7659249817..752193ca5b 100644
--- a/Marlin/src/config/examples/Einstart-S/Configuration.h
+++ b/Marlin/src/config/examples/Einstart-S/Configuration.h
@@ -194,7 +194,7 @@
   #endif
 #endif
 
-// A dual-nozzle that uses a servomotor to raise/lower one of the nozzles
+// A dual-nozzle that uses a servomotor to raise/lower one (or both) of the nozzles
 //#define SWITCHING_NOZZLE
 #if ENABLED(SWITCHING_NOZZLE)
   #define SWITCHING_NOZZLE_SERVO_NR 0
@@ -205,9 +205,6 @@
 /**
  * Two separate X-carriages with extruders that connect to a moving part
  * via a solenoid docking mechanism. Requires SOL1_PIN and SOL2_PIN.
- *
- * for cooling multi extruder with separate fans
- * see on Configuration_adv.h and look for "Part-Cooling"
  */
 //#define PARKING_EXTRUDER
 
@@ -218,9 +215,6 @@
  * project   : https://www.thingiverse.com/thing:3080893
  * movements : https://youtu.be/0xCEiG9VS3k
  *             https://youtu.be/Bqbcs0CU2FE
- *
- * for cooling multi extruder with separate fans
- * see on Configuration_adv.h and look for "Part-Cooling"
  */
 //#define MAGNETIC_PARKING_EXTRUDER
 
diff --git a/Marlin/src/config/examples/Felix/Configuration.h b/Marlin/src/config/examples/Felix/Configuration.h
index 0d40b2b601..42fa14eb28 100644
--- a/Marlin/src/config/examples/Felix/Configuration.h
+++ b/Marlin/src/config/examples/Felix/Configuration.h
@@ -194,7 +194,7 @@
   #endif
 #endif
 
-// A dual-nozzle that uses a servomotor to raise/lower one of the nozzles
+// A dual-nozzle that uses a servomotor to raise/lower one (or both) of the nozzles
 //#define SWITCHING_NOZZLE
 #if ENABLED(SWITCHING_NOZZLE)
   #define SWITCHING_NOZZLE_SERVO_NR 0
@@ -205,9 +205,6 @@
 /**
  * Two separate X-carriages with extruders that connect to a moving part
  * via a solenoid docking mechanism. Requires SOL1_PIN and SOL2_PIN.
- *
- * for cooling multi extruder with separate fans
- * see on Configuration_adv.h and look for "Part-Cooling"
  */
 //#define PARKING_EXTRUDER
 
@@ -218,9 +215,6 @@
  * project   : https://www.thingiverse.com/thing:3080893
  * movements : https://youtu.be/0xCEiG9VS3k
  *             https://youtu.be/Bqbcs0CU2FE
- *
- * for cooling multi extruder with separate fans
- * see on Configuration_adv.h and look for "Part-Cooling"
  */
 //#define MAGNETIC_PARKING_EXTRUDER
 
diff --git a/Marlin/src/config/examples/Felix/DUAL/Configuration.h b/Marlin/src/config/examples/Felix/DUAL/Configuration.h
index 19ea0818dd..18fc0b8f33 100644
--- a/Marlin/src/config/examples/Felix/DUAL/Configuration.h
+++ b/Marlin/src/config/examples/Felix/DUAL/Configuration.h
@@ -194,7 +194,7 @@
   #endif
 #endif
 
-// A dual-nozzle that uses a servomotor to raise/lower one of the nozzles
+// A dual-nozzle that uses a servomotor to raise/lower one (or both) of the nozzles
 //#define SWITCHING_NOZZLE
 #if ENABLED(SWITCHING_NOZZLE)
   #define SWITCHING_NOZZLE_SERVO_NR 0
@@ -205,9 +205,6 @@
 /**
  * Two separate X-carriages with extruders that connect to a moving part
  * via a solenoid docking mechanism. Requires SOL1_PIN and SOL2_PIN.
- *
- * for cooling multi extruder with separate fans
- * see on Configuration_adv.h and look for "Part-Cooling"
  */
 //#define PARKING_EXTRUDER
 
@@ -218,9 +215,6 @@
  * project   : https://www.thingiverse.com/thing:3080893
  * movements : https://youtu.be/0xCEiG9VS3k
  *             https://youtu.be/Bqbcs0CU2FE
- *
- * for cooling multi extruder with separate fans
- * see on Configuration_adv.h and look for "Part-Cooling"
  */
 //#define MAGNETIC_PARKING_EXTRUDER
 
diff --git a/Marlin/src/config/examples/FlashForge/CreatorPro/Configuration.h b/Marlin/src/config/examples/FlashForge/CreatorPro/Configuration.h
index 8a7c6d8c10..eea628789e 100644
--- a/Marlin/src/config/examples/FlashForge/CreatorPro/Configuration.h
+++ b/Marlin/src/config/examples/FlashForge/CreatorPro/Configuration.h
@@ -194,7 +194,7 @@
   #endif
 #endif
 
-// A dual-nozzle that uses a servomotor to raise/lower one of the nozzles
+// A dual-nozzle that uses a servomotor to raise/lower one (or both) of the nozzles
 //#define SWITCHING_NOZZLE
 #if ENABLED(SWITCHING_NOZZLE)
   #define SWITCHING_NOZZLE_SERVO_NR 0
@@ -205,8 +205,6 @@
 /**
  * Two separate X-carriages with extruders that connect to a moving part
  * via a solenoid docking mechanism. Requires SOL1_PIN and SOL2_PIN.
- * for cooling multi extruder with separate fans
- * see on Configuration_adv.h and look for "Part-Cooling"
  */
 //#define PARKING_EXTRUDER
 
@@ -217,9 +215,6 @@
  * project   : https://www.thingiverse.com/thing:3080893
  * movements : https://youtu.be/0xCEiG9VS3k
  *             https://youtu.be/Bqbcs0CU2FE
- *
- * for cooling multi extruder with separate fans
- * see on Configuration_adv.h and look for "Part-Cooling"
  */
 //#define MAGNETIC_PARKING_EXTRUDER
 
@@ -1771,7 +1766,7 @@
 //
 
 //
-// 2 wire Non-latching LCD SR from https://goo.gl/aJJ4sH
+// 2-wire Non-latching LCD SR from https://goo.gl/aJJ4sH
 // LCD configuration: http://reprap.org/wiki/SAV_3D_LCD
 //
 //#define SAV_3DLCD
diff --git a/Marlin/src/config/examples/FolgerTech/i3-2020/Configuration.h b/Marlin/src/config/examples/FolgerTech/i3-2020/Configuration.h
index 41eb7c2cb9..e345f6d2e3 100644
--- a/Marlin/src/config/examples/FolgerTech/i3-2020/Configuration.h
+++ b/Marlin/src/config/examples/FolgerTech/i3-2020/Configuration.h
@@ -194,7 +194,7 @@
   #endif
 #endif
 
-// A dual-nozzle that uses a servomotor to raise/lower one of the nozzles
+// A dual-nozzle that uses a servomotor to raise/lower one (or both) of the nozzles
 //#define SWITCHING_NOZZLE
 #if ENABLED(SWITCHING_NOZZLE)
   #define SWITCHING_NOZZLE_SERVO_NR 0
@@ -205,9 +205,6 @@
 /**
  * Two separate X-carriages with extruders that connect to a moving part
  * via a solenoid docking mechanism. Requires SOL1_PIN and SOL2_PIN.
- *
- * for cooling multi extruder with separate fans
- * see on Configuration_adv.h and look for "Part-Cooling"
  */
 //#define PARKING_EXTRUDER
 
@@ -218,9 +215,6 @@
  * project   : https://www.thingiverse.com/thing:3080893
  * movements : https://youtu.be/0xCEiG9VS3k
  *             https://youtu.be/Bqbcs0CU2FE
- *
- * for cooling multi extruder with separate fans
- * see on Configuration_adv.h and look for "Part-Cooling"
  */
 //#define MAGNETIC_PARKING_EXTRUDER
 
diff --git a/Marlin/src/config/examples/Formbot/Raptor/Configuration.h b/Marlin/src/config/examples/Formbot/Raptor/Configuration.h
index 32fd91b3aa..8c6a70c206 100644
--- a/Marlin/src/config/examples/Formbot/Raptor/Configuration.h
+++ b/Marlin/src/config/examples/Formbot/Raptor/Configuration.h
@@ -235,7 +235,7 @@
   #endif
 #endif
 
-// A dual-nozzle that uses a servomotor to raise/lower one of the nozzles
+// A dual-nozzle that uses a servomotor to raise/lower one (or both) of the nozzles
 //#define SWITCHING_NOZZLE
 #if ENABLED(SWITCHING_NOZZLE)
   #define SWITCHING_NOZZLE_SERVO_NR 0
@@ -246,9 +246,6 @@
 /**
  * Two separate X-carriages with extruders that connect to a moving part
  * via a solenoid docking mechanism. Requires SOL1_PIN and SOL2_PIN.
- *
- * for cooling multi extruder with separate fans
- * see on Configuration_adv.h and look for "Part-Cooling"
  */
 //#define PARKING_EXTRUDER
 
@@ -259,9 +256,6 @@
  * project   : https://www.thingiverse.com/thing:3080893
  * movements : https://youtu.be/0xCEiG9VS3k
  *             https://youtu.be/Bqbcs0CU2FE
- *
- * for cooling multi extruder with separate fans
- * see on Configuration_adv.h and look for "Part-Cooling"
  */
 //#define MAGNETIC_PARKING_EXTRUDER
 
diff --git a/Marlin/src/config/examples/Formbot/T_Rex_2+/Configuration.h b/Marlin/src/config/examples/Formbot/T_Rex_2+/Configuration.h
index 912477b11b..e5c1af49fa 100644
--- a/Marlin/src/config/examples/Formbot/T_Rex_2+/Configuration.h
+++ b/Marlin/src/config/examples/Formbot/T_Rex_2+/Configuration.h
@@ -197,7 +197,7 @@
   #endif
 #endif
 
-// A dual-nozzle that uses a servomotor to raise/lower one of the nozzles
+// A dual-nozzle that uses a servomotor to raise/lower one (or both) of the nozzles
 //#define SWITCHING_NOZZLE
 #if ENABLED(SWITCHING_NOZZLE)
   #define SWITCHING_NOZZLE_SERVO_NR 0
@@ -208,9 +208,6 @@
 /**
  * Two separate X-carriages with extruders that connect to a moving part
  * via a solenoid docking mechanism. Requires SOL1_PIN and SOL2_PIN.
- *
- * for cooling multi extruder with separate fans
- * see on Configuration_adv.h and look for "Part-Cooling"
  */
 //#define PARKING_EXTRUDER
 
@@ -221,9 +218,6 @@
  * project   : https://www.thingiverse.com/thing:3080893
  * movements : https://youtu.be/0xCEiG9VS3k
  *             https://youtu.be/Bqbcs0CU2FE
- *
- * for cooling multi extruder with separate fans
- * see on Configuration_adv.h and look for "Part-Cooling"
  */
 //#define MAGNETIC_PARKING_EXTRUDER
 
diff --git a/Marlin/src/config/examples/Formbot/T_Rex_3/Configuration.h b/Marlin/src/config/examples/Formbot/T_Rex_3/Configuration.h
index 09d3fd6474..285b7a951c 100644
--- a/Marlin/src/config/examples/Formbot/T_Rex_3/Configuration.h
+++ b/Marlin/src/config/examples/Formbot/T_Rex_3/Configuration.h
@@ -198,7 +198,7 @@
   #endif
 #endif
 
-// A dual-nozzle that uses a servomotor to raise/lower one of the nozzles
+// A dual-nozzle that uses a servomotor to raise/lower one (or both) of the nozzles
 //#define SWITCHING_NOZZLE
 #if ENABLED(SWITCHING_NOZZLE)
   #define SWITCHING_NOZZLE_SERVO_NR 0
@@ -209,9 +209,6 @@
 /**
  * Two separate X-carriages with extruders that connect to a moving part
  * via a solenoid docking mechanism. Requires SOL1_PIN and SOL2_PIN.
- *
- * for cooling multi extruder with separate fans
- * see on Configuration_adv.h and look for "Part-Cooling"
  */
 //#define PARKING_EXTRUDER
 
@@ -222,9 +219,6 @@
  * project   : https://www.thingiverse.com/thing:3080893
  * movements : https://youtu.be/0xCEiG9VS3k
  *             https://youtu.be/Bqbcs0CU2FE
- *
- * for cooling multi extruder with separate fans
- * see on Configuration_adv.h and look for "Part-Cooling"
  */
 //#define MAGNETIC_PARKING_EXTRUDER
 
diff --git a/Marlin/src/config/examples/Geeetech/GT2560/Configuration.h b/Marlin/src/config/examples/Geeetech/GT2560/Configuration.h
index 0d7163d651..258298b378 100644
--- a/Marlin/src/config/examples/Geeetech/GT2560/Configuration.h
+++ b/Marlin/src/config/examples/Geeetech/GT2560/Configuration.h
@@ -194,7 +194,7 @@
   #endif
 #endif
 
-// A dual-nozzle that uses a servomotor to raise/lower one of the nozzles
+// A dual-nozzle that uses a servomotor to raise/lower one (or both) of the nozzles
 //#define SWITCHING_NOZZLE
 #if ENABLED(SWITCHING_NOZZLE)
   #define SWITCHING_NOZZLE_SERVO_NR 0
@@ -205,9 +205,6 @@
 /**
  * Two separate X-carriages with extruders that connect to a moving part
  * via a solenoid docking mechanism. Requires SOL1_PIN and SOL2_PIN.
- *
- * for cooling multi extruder with separate fans
- * see on Configuration_adv.h and look for "Part-Cooling"
  */
 //#define PARKING_EXTRUDER
 
@@ -218,9 +215,6 @@
  * project   : https://www.thingiverse.com/thing:3080893
  * movements : https://youtu.be/0xCEiG9VS3k
  *             https://youtu.be/Bqbcs0CU2FE
- *
- * for cooling multi extruder with separate fans
- * see on Configuration_adv.h and look for "Part-Cooling"
  */
 //#define MAGNETIC_PARKING_EXTRUDER
 
diff --git a/Marlin/src/config/examples/Geeetech/I3_Pro_X-GT2560/Configuration.h b/Marlin/src/config/examples/Geeetech/I3_Pro_X-GT2560/Configuration.h
index 43ba1d4161..05e27ccdc8 100644
--- a/Marlin/src/config/examples/Geeetech/I3_Pro_X-GT2560/Configuration.h
+++ b/Marlin/src/config/examples/Geeetech/I3_Pro_X-GT2560/Configuration.h
@@ -194,7 +194,7 @@
   #endif
 #endif
 
-// A dual-nozzle that uses a servomotor to raise/lower one of the nozzles
+// A dual-nozzle that uses a servomotor to raise/lower one (or both) of the nozzles
 //#define SWITCHING_NOZZLE
 #if ENABLED(SWITCHING_NOZZLE)
   #define SWITCHING_NOZZLE_SERVO_NR 0
@@ -205,9 +205,6 @@
 /**
  * Two separate X-carriages with extruders that connect to a moving part
  * via a solenoid docking mechanism. Requires SOL1_PIN and SOL2_PIN.
- *
- * for cooling multi extruder with separate fans
- * see on Configuration_adv.h and look for "Part-Cooling"
  */
 //#define PARKING_EXTRUDER
 
@@ -218,9 +215,6 @@
  * project   : https://www.thingiverse.com/thing:3080893
  * movements : https://youtu.be/0xCEiG9VS3k
  *             https://youtu.be/Bqbcs0CU2FE
- *
- * for cooling multi extruder with separate fans
- * see on Configuration_adv.h and look for "Part-Cooling"
  */
 //#define MAGNETIC_PARKING_EXTRUDER
 
diff --git a/Marlin/src/config/examples/Geeetech/MeCreator2/Configuration.h b/Marlin/src/config/examples/Geeetech/MeCreator2/Configuration.h
index b36c3e5d89..25a58c25da 100644
--- a/Marlin/src/config/examples/Geeetech/MeCreator2/Configuration.h
+++ b/Marlin/src/config/examples/Geeetech/MeCreator2/Configuration.h
@@ -194,7 +194,7 @@
   #endif
 #endif
 
-// A dual-nozzle that uses a servomotor to raise/lower one of the nozzles
+// A dual-nozzle that uses a servomotor to raise/lower one (or both) of the nozzles
 //#define SWITCHING_NOZZLE
 #if ENABLED(SWITCHING_NOZZLE)
   #define SWITCHING_NOZZLE_SERVO_NR 0
@@ -205,9 +205,6 @@
 /**
  * Two separate X-carriages with extruders that connect to a moving part
  * via a solenoid docking mechanism. Requires SOL1_PIN and SOL2_PIN.
- *
- * for cooling multi extruder with separate fans
- * see on Configuration_adv.h and look for "Part-Cooling"
  */
 //#define PARKING_EXTRUDER
 
@@ -218,9 +215,6 @@
  * project   : https://www.thingiverse.com/thing:3080893
  * movements : https://youtu.be/0xCEiG9VS3k
  *             https://youtu.be/Bqbcs0CU2FE
- *
- * for cooling multi extruder with separate fans
- * see on Configuration_adv.h and look for "Part-Cooling"
  */
 //#define MAGNETIC_PARKING_EXTRUDER
 
diff --git a/Marlin/src/config/examples/Geeetech/Prusa i3 Pro B/bltouch/Configuration.h b/Marlin/src/config/examples/Geeetech/Prusa i3 Pro B/bltouch/Configuration.h
index 73bfe96682..f70b05fdc1 100644
--- a/Marlin/src/config/examples/Geeetech/Prusa i3 Pro B/bltouch/Configuration.h	
+++ b/Marlin/src/config/examples/Geeetech/Prusa i3 Pro B/bltouch/Configuration.h	
@@ -194,7 +194,7 @@
   #endif
 #endif
 
-// A dual-nozzle that uses a servomotor to raise/lower one of the nozzles
+// A dual-nozzle that uses a servomotor to raise/lower one (or both) of the nozzles
 //#define SWITCHING_NOZZLE
 #if ENABLED(SWITCHING_NOZZLE)
   #define SWITCHING_NOZZLE_SERVO_NR 0
@@ -205,9 +205,6 @@
 /**
  * Two separate X-carriages with extruders that connect to a moving part
  * via a solenoid docking mechanism. Requires SOL1_PIN and SOL2_PIN.
- *
- * for cooling multi extruder with separate fans
- * see on Configuration_adv.h and look for "Part-Cooling"
  */
 //#define PARKING_EXTRUDER
 
@@ -218,9 +215,6 @@
  * project   : https://www.thingiverse.com/thing:3080893
  * movements : https://youtu.be/0xCEiG9VS3k
  *             https://youtu.be/Bqbcs0CU2FE
- *
- * for cooling multi extruder with separate fans
- * see on Configuration_adv.h and look for "Part-Cooling"
  */
 //#define MAGNETIC_PARKING_EXTRUDER
 
diff --git a/Marlin/src/config/examples/Geeetech/Prusa i3 Pro B/noprobe/Configuration.h b/Marlin/src/config/examples/Geeetech/Prusa i3 Pro B/noprobe/Configuration.h
index c163396db1..0190005f6c 100644
--- a/Marlin/src/config/examples/Geeetech/Prusa i3 Pro B/noprobe/Configuration.h	
+++ b/Marlin/src/config/examples/Geeetech/Prusa i3 Pro B/noprobe/Configuration.h	
@@ -194,7 +194,7 @@
   #endif
 #endif
 
-// A dual-nozzle that uses a servomotor to raise/lower one of the nozzles
+// A dual-nozzle that uses a servomotor to raise/lower one (or both) of the nozzles
 //#define SWITCHING_NOZZLE
 #if ENABLED(SWITCHING_NOZZLE)
   #define SWITCHING_NOZZLE_SERVO_NR 0
@@ -205,9 +205,6 @@
 /**
  * Two separate X-carriages with extruders that connect to a moving part
  * via a solenoid docking mechanism. Requires SOL1_PIN and SOL2_PIN.
- *
- * for cooling multi extruder with separate fans
- * see on Configuration_adv.h and look for "Part-Cooling"
  */
 //#define PARKING_EXTRUDER
 
@@ -218,9 +215,6 @@
  * project   : https://www.thingiverse.com/thing:3080893
  * movements : https://youtu.be/0xCEiG9VS3k
  *             https://youtu.be/Bqbcs0CU2FE
- *
- * for cooling multi extruder with separate fans
- * see on Configuration_adv.h and look for "Part-Cooling"
  */
 //#define MAGNETIC_PARKING_EXTRUDER
 
diff --git a/Marlin/src/config/examples/Geeetech/Prusa i3 Pro C/Configuration.h b/Marlin/src/config/examples/Geeetech/Prusa i3 Pro C/Configuration.h
index ba8676d123..f8ccc36f85 100644
--- a/Marlin/src/config/examples/Geeetech/Prusa i3 Pro C/Configuration.h	
+++ b/Marlin/src/config/examples/Geeetech/Prusa i3 Pro C/Configuration.h	
@@ -194,7 +194,7 @@
   #endif
 #endif
 
-// A dual-nozzle that uses a servomotor to raise/lower one of the nozzles
+// A dual-nozzle that uses a servomotor to raise/lower one (or both) of the nozzles
 //#define SWITCHING_NOZZLE
 #if ENABLED(SWITCHING_NOZZLE)
   #define SWITCHING_NOZZLE_SERVO_NR 0
@@ -205,9 +205,6 @@
 /**
  * Two separate X-carriages with extruders that connect to a moving part
  * via a solenoid docking mechanism. Requires SOL1_PIN and SOL2_PIN.
- *
- * for cooling multi extruder with separate fans
- * see on Configuration_adv.h and look for "Part-Cooling"
  */
 //#define PARKING_EXTRUDER
 
@@ -218,9 +215,6 @@
  * project   : https://www.thingiverse.com/thing:3080893
  * movements : https://youtu.be/0xCEiG9VS3k
  *             https://youtu.be/Bqbcs0CU2FE
- *
- * for cooling multi extruder with separate fans
- * see on Configuration_adv.h and look for "Part-Cooling"
  */
 //#define MAGNETIC_PARKING_EXTRUDER
 
diff --git a/Marlin/src/config/examples/Geeetech/Prusa i3 Pro W/Configuration.h b/Marlin/src/config/examples/Geeetech/Prusa i3 Pro W/Configuration.h
index a95208c682..e0aa3b0863 100644
--- a/Marlin/src/config/examples/Geeetech/Prusa i3 Pro W/Configuration.h	
+++ b/Marlin/src/config/examples/Geeetech/Prusa i3 Pro W/Configuration.h	
@@ -194,7 +194,7 @@
   #endif
 #endif
 
-// A dual-nozzle that uses a servomotor to raise/lower one of the nozzles
+// A dual-nozzle that uses a servomotor to raise/lower one (or both) of the nozzles
 //#define SWITCHING_NOZZLE
 #if ENABLED(SWITCHING_NOZZLE)
   #define SWITCHING_NOZZLE_SERVO_NR 0
@@ -205,9 +205,6 @@
 /**
  * Two separate X-carriages with extruders that connect to a moving part
  * via a solenoid docking mechanism. Requires SOL1_PIN and SOL2_PIN.
- *
- * for cooling multi extruder with separate fans
- * see on Configuration_adv.h and look for "Part-Cooling"
  */
 //#define PARKING_EXTRUDER
 
@@ -218,9 +215,6 @@
  * project   : https://www.thingiverse.com/thing:3080893
  * movements : https://youtu.be/0xCEiG9VS3k
  *             https://youtu.be/Bqbcs0CU2FE
- *
- * for cooling multi extruder with separate fans
- * see on Configuration_adv.h and look for "Part-Cooling"
  */
 //#define MAGNETIC_PARKING_EXTRUDER
 
diff --git a/Marlin/src/config/examples/Infitary/i3-M508/Configuration.h b/Marlin/src/config/examples/Infitary/i3-M508/Configuration.h
index 6910a142ad..4b9e911721 100644
--- a/Marlin/src/config/examples/Infitary/i3-M508/Configuration.h
+++ b/Marlin/src/config/examples/Infitary/i3-M508/Configuration.h
@@ -194,7 +194,7 @@
   #endif
 #endif
 
-// A dual-nozzle that uses a servomotor to raise/lower one of the nozzles
+// A dual-nozzle that uses a servomotor to raise/lower one (or both) of the nozzles
 //#define SWITCHING_NOZZLE
 #if ENABLED(SWITCHING_NOZZLE)
   #define SWITCHING_NOZZLE_SERVO_NR 0
@@ -205,9 +205,6 @@
 /**
  * Two separate X-carriages with extruders that connect to a moving part
  * via a solenoid docking mechanism. Requires SOL1_PIN and SOL2_PIN.
- *
- * for cooling multi extruder with separate fans
- * see on Configuration_adv.h and look for "Part-Cooling"
  */
 //#define PARKING_EXTRUDER
 
@@ -218,9 +215,6 @@
  * project   : https://www.thingiverse.com/thing:3080893
  * movements : https://youtu.be/0xCEiG9VS3k
  *             https://youtu.be/Bqbcs0CU2FE
- *
- * for cooling multi extruder with separate fans
- * see on Configuration_adv.h and look for "Part-Cooling"
  */
 //#define MAGNETIC_PARKING_EXTRUDER
 
diff --git a/Marlin/src/config/examples/JGAurora/A5/Configuration.h b/Marlin/src/config/examples/JGAurora/A5/Configuration.h
index 6970d3cae3..5fa119cd5f 100644
--- a/Marlin/src/config/examples/JGAurora/A5/Configuration.h
+++ b/Marlin/src/config/examples/JGAurora/A5/Configuration.h
@@ -199,7 +199,7 @@
   #endif
 #endif
 
-// A dual-nozzle that uses a servomotor to raise/lower one of the nozzles
+// A dual-nozzle that uses a servomotor to raise/lower one (or both) of the nozzles
 //#define SWITCHING_NOZZLE
 #if ENABLED(SWITCHING_NOZZLE)
   #define SWITCHING_NOZZLE_SERVO_NR 0
@@ -210,9 +210,6 @@
 /**
  * Two separate X-carriages with extruders that connect to a moving part
  * via a solenoid docking mechanism. Requires SOL1_PIN and SOL2_PIN.
- *
- * for cooling multi extruder with separate fans
- * see on Configuration_adv.h and look for "Part-Cooling"
  */
 //#define PARKING_EXTRUDER
 
@@ -223,9 +220,6 @@
  * project   : https://www.thingiverse.com/thing:3080893
  * movements : https://youtu.be/0xCEiG9VS3k
  *             https://youtu.be/Bqbcs0CU2FE
- *
- * for cooling multi extruder with separate fans
- * see on Configuration_adv.h and look for "Part-Cooling"
  */
 //#define MAGNETIC_PARKING_EXTRUDER
 
diff --git a/Marlin/src/config/examples/MakerParts/Configuration.h b/Marlin/src/config/examples/MakerParts/Configuration.h
index 410460582a..c2a94bb5f5 100644
--- a/Marlin/src/config/examples/MakerParts/Configuration.h
+++ b/Marlin/src/config/examples/MakerParts/Configuration.h
@@ -214,7 +214,7 @@
   #endif
 #endif
 
-// A dual-nozzle that uses a servomotor to raise/lower one of the nozzles
+// A dual-nozzle that uses a servomotor to raise/lower one (or both) of the nozzles
 //#define SWITCHING_NOZZLE
 #if ENABLED(SWITCHING_NOZZLE)
   #define SWITCHING_NOZZLE_SERVO_NR 0
@@ -225,9 +225,6 @@
 /**
  * Two separate X-carriages with extruders that connect to a moving part
  * via a solenoid docking mechanism. Requires SOL1_PIN and SOL2_PIN.
- *
- * for cooling multi extruder with separate fans
- * see on Configuration_adv.h and look for "Part-Cooling"
  */
 //#define PARKING_EXTRUDER
 
@@ -238,9 +235,6 @@
  * project   : https://www.thingiverse.com/thing:3080893
  * movements : https://youtu.be/0xCEiG9VS3k
  *             https://youtu.be/Bqbcs0CU2FE
- *
- * for cooling multi extruder with separate fans
- * see on Configuration_adv.h and look for "Part-Cooling"
  */
 //#define MAGNETIC_PARKING_EXTRUDER
 
diff --git a/Marlin/src/config/examples/Malyan/M150/Configuration.h b/Marlin/src/config/examples/Malyan/M150/Configuration.h
index c44d9a99a0..34d33e629e 100644
--- a/Marlin/src/config/examples/Malyan/M150/Configuration.h
+++ b/Marlin/src/config/examples/Malyan/M150/Configuration.h
@@ -199,7 +199,7 @@
   #endif
 #endif
 
-// A dual-nozzle that uses a servomotor to raise/lower one of the nozzles
+// A dual-nozzle that uses a servomotor to raise/lower one (or both) of the nozzles
 //#define SWITCHING_NOZZLE
 #if ENABLED(SWITCHING_NOZZLE)
   #define SWITCHING_NOZZLE_SERVO_NR 0
@@ -210,9 +210,6 @@
 /**
  * Two separate X-carriages with extruders that connect to a moving part
  * via a solenoid docking mechanism. Requires SOL1_PIN and SOL2_PIN.
- *
- * for cooling multi extruder with separate fans
- * see on Configuration_adv.h and look for "Part-Cooling"
  */
 //#define PARKING_EXTRUDER
 
@@ -223,9 +220,6 @@
  * project   : https://www.thingiverse.com/thing:3080893
  * movements : https://youtu.be/0xCEiG9VS3k
  *             https://youtu.be/Bqbcs0CU2FE
- *
- * for cooling multi extruder with separate fans
- * see on Configuration_adv.h and look for "Part-Cooling"
  */
 //#define MAGNETIC_PARKING_EXTRUDER
 
diff --git a/Marlin/src/config/examples/Malyan/M200/Configuration.h b/Marlin/src/config/examples/Malyan/M200/Configuration.h
index 17b655c26a..66dd9973b4 100644
--- a/Marlin/src/config/examples/Malyan/M200/Configuration.h
+++ b/Marlin/src/config/examples/Malyan/M200/Configuration.h
@@ -194,7 +194,7 @@
   #endif
 #endif
 
-// A dual-nozzle that uses a servomotor to raise/lower one of the nozzles
+// A dual-nozzle that uses a servomotor to raise/lower one (or both) of the nozzles
 //#define SWITCHING_NOZZLE
 #if ENABLED(SWITCHING_NOZZLE)
   #define SWITCHING_NOZZLE_SERVO_NR 0
@@ -205,9 +205,6 @@
 /**
  * Two separate X-carriages with extruders that connect to a moving part
  * via a solenoid docking mechanism. Requires SOL1_PIN and SOL2_PIN.
- *
- * for cooling multi extruder with separate fans
- * see on Configuration_adv.h and look for "Part-Cooling"
  */
 //#define PARKING_EXTRUDER
 
@@ -218,9 +215,6 @@
  * project   : https://www.thingiverse.com/thing:3080893
  * movements : https://youtu.be/0xCEiG9VS3k
  *             https://youtu.be/Bqbcs0CU2FE
- *
- * for cooling multi extruder with separate fans
- * see on Configuration_adv.h and look for "Part-Cooling"
  */
 //#define MAGNETIC_PARKING_EXTRUDER
 
diff --git a/Marlin/src/config/examples/Micromake/C1/basic/Configuration.h b/Marlin/src/config/examples/Micromake/C1/basic/Configuration.h
index 8f320a10bc..b7e161f0a8 100644
--- a/Marlin/src/config/examples/Micromake/C1/basic/Configuration.h
+++ b/Marlin/src/config/examples/Micromake/C1/basic/Configuration.h
@@ -194,7 +194,7 @@
   #endif
 #endif
 
-// A dual-nozzle that uses a servomotor to raise/lower one of the nozzles
+// A dual-nozzle that uses a servomotor to raise/lower one (or both) of the nozzles
 //#define SWITCHING_NOZZLE
 #if ENABLED(SWITCHING_NOZZLE)
   #define SWITCHING_NOZZLE_SERVO_NR 0
@@ -205,9 +205,6 @@
 /**
  * Two separate X-carriages with extruders that connect to a moving part
  * via a solenoid docking mechanism. Requires SOL1_PIN and SOL2_PIN.
- *
- * for cooling multi extruder with separate fans
- * see on Configuration_adv.h and look for "Part-Cooling"
  */
 //#define PARKING_EXTRUDER
 
@@ -218,9 +215,6 @@
  * project   : https://www.thingiverse.com/thing:3080893
  * movements : https://youtu.be/0xCEiG9VS3k
  *             https://youtu.be/Bqbcs0CU2FE
- *
- * for cooling multi extruder with separate fans
- * see on Configuration_adv.h and look for "Part-Cooling"
  */
 //#define MAGNETIC_PARKING_EXTRUDER
 
diff --git a/Marlin/src/config/examples/Micromake/C1/enhanced/Configuration.h b/Marlin/src/config/examples/Micromake/C1/enhanced/Configuration.h
index 5281d01a02..96095891f7 100644
--- a/Marlin/src/config/examples/Micromake/C1/enhanced/Configuration.h
+++ b/Marlin/src/config/examples/Micromake/C1/enhanced/Configuration.h
@@ -194,7 +194,7 @@
   #endif
 #endif
 
-// A dual-nozzle that uses a servomotor to raise/lower one of the nozzles
+// A dual-nozzle that uses a servomotor to raise/lower one (or both) of the nozzles
 //#define SWITCHING_NOZZLE
 #if ENABLED(SWITCHING_NOZZLE)
   #define SWITCHING_NOZZLE_SERVO_NR 0
@@ -205,9 +205,6 @@
 /**
  * Two separate X-carriages with extruders that connect to a moving part
  * via a solenoid docking mechanism. Requires SOL1_PIN and SOL2_PIN.
- *
- * for cooling multi extruder with separate fans
- * see on Configuration_adv.h and look for "Part-Cooling"
  */
 //#define PARKING_EXTRUDER
 
@@ -218,9 +215,6 @@
  * project   : https://www.thingiverse.com/thing:3080893
  * movements : https://youtu.be/0xCEiG9VS3k
  *             https://youtu.be/Bqbcs0CU2FE
- *
- * for cooling multi extruder with separate fans
- * see on Configuration_adv.h and look for "Part-Cooling"
  */
 //#define MAGNETIC_PARKING_EXTRUDER
 
diff --git a/Marlin/src/config/examples/Mks/Robin/Configuration.h b/Marlin/src/config/examples/Mks/Robin/Configuration.h
index 2d68006f73..6dd8f32a0d 100644
--- a/Marlin/src/config/examples/Mks/Robin/Configuration.h
+++ b/Marlin/src/config/examples/Mks/Robin/Configuration.h
@@ -195,7 +195,7 @@
   #endif
 #endif
 
-// A dual-nozzle that uses a servomotor to raise/lower one of the nozzles
+// A dual-nozzle that uses a servomotor to raise/lower one (or both) of the nozzles
 //#define SWITCHING_NOZZLE
 #if ENABLED(SWITCHING_NOZZLE)
   #define SWITCHING_NOZZLE_SERVO_NR 0
@@ -206,8 +206,6 @@
 /**
  * Two separate X-carriages with extruders that connect to a moving part
  * via a solenoid docking mechanism. Requires SOL1_PIN and SOL2_PIN.
- * for cooling multi extruder with separate fans
- * see on Configuration_adv.h and look for "Part-Cooling"
  */
 //#define PARKING_EXTRUDER
 
@@ -218,9 +216,6 @@
  * project   : https://www.thingiverse.com/thing:3080893
  * movements : https://youtu.be/0xCEiG9VS3k
  *             https://youtu.be/Bqbcs0CU2FE
- *
- * for cooling multi extruder with separate fans
- * see on Configuration_adv.h and look for "Part-Cooling"
  */
 //#define MAGNETIC_PARKING_EXTRUDER
 
diff --git a/Marlin/src/config/examples/Mks/Sbase/Configuration.h b/Marlin/src/config/examples/Mks/Sbase/Configuration.h
index e4c8563f02..33b2a03df8 100644
--- a/Marlin/src/config/examples/Mks/Sbase/Configuration.h
+++ b/Marlin/src/config/examples/Mks/Sbase/Configuration.h
@@ -194,7 +194,7 @@
   #endif
 #endif
 
-// A dual-nozzle that uses a servomotor to raise/lower one of the nozzles
+// A dual-nozzle that uses a servomotor to raise/lower one (or both) of the nozzles
 //#define SWITCHING_NOZZLE
 #if ENABLED(SWITCHING_NOZZLE)
   #define SWITCHING_NOZZLE_SERVO_NR 0
@@ -205,9 +205,6 @@
 /**
  * Two separate X-carriages with extruders that connect to a moving part
  * via a solenoid docking mechanism. Requires SOL1_PIN and SOL2_PIN.
- *
- * for cooling multi extruder with separate fans
- * see on Configuration_adv.h and look for "Part-Cooling"
  */
 //#define PARKING_EXTRUDER
 
@@ -218,9 +215,6 @@
  * project   : https://www.thingiverse.com/thing:3080893
  * movements : https://youtu.be/0xCEiG9VS3k
  *             https://youtu.be/Bqbcs0CU2FE
- *
- * for cooling multi extruder with separate fans
- * see on Configuration_adv.h and look for "Part-Cooling"
  */
 //#define MAGNETIC_PARKING_EXTRUDER
 
diff --git a/Marlin/src/config/examples/RapideLite/RL200/Configuration.h b/Marlin/src/config/examples/RapideLite/RL200/Configuration.h
index d680133ba9..4c43a1c91f 100644
--- a/Marlin/src/config/examples/RapideLite/RL200/Configuration.h
+++ b/Marlin/src/config/examples/RapideLite/RL200/Configuration.h
@@ -194,7 +194,7 @@
   #endif
 #endif
 
-// A dual-nozzle that uses a servomotor to raise/lower one of the nozzles
+// A dual-nozzle that uses a servomotor to raise/lower one (or both) of the nozzles
 //#define SWITCHING_NOZZLE
 #if ENABLED(SWITCHING_NOZZLE)
   #define SWITCHING_NOZZLE_SERVO_NR 0
@@ -205,8 +205,6 @@
 /**
  * Two separate X-carriages with extruders that connect to a moving part
  * via a solenoid docking mechanism. Requires SOL1_PIN and SOL2_PIN.
- * for cooling multi extruder with separate fans
- * see on Configuration_adv.h and look for "Part-Cooling"
  */
 //#define PARKING_EXTRUDER
 
@@ -217,9 +215,6 @@
  * project   : https://www.thingiverse.com/thing:3080893
  * movements : https://youtu.be/0xCEiG9VS3k
  *             https://youtu.be/Bqbcs0CU2FE
- *
- * for cooling multi extruder with separate fans
- * see on Configuration_adv.h and look for "Part-Cooling"
  */
 //#define MAGNETIC_PARKING_EXTRUDER
 
diff --git a/Marlin/src/config/examples/RepRapPro/Huxley/Configuration.h b/Marlin/src/config/examples/RepRapPro/Huxley/Configuration.h
index 7a31f9431b..ebd9aaae3e 100644
--- a/Marlin/src/config/examples/RepRapPro/Huxley/Configuration.h
+++ b/Marlin/src/config/examples/RepRapPro/Huxley/Configuration.h
@@ -194,7 +194,7 @@
   #endif
 #endif
 
-// A dual-nozzle that uses a servomotor to raise/lower one of the nozzles
+// A dual-nozzle that uses a servomotor to raise/lower one (or both) of the nozzles
 //#define SWITCHING_NOZZLE
 #if ENABLED(SWITCHING_NOZZLE)
   #define SWITCHING_NOZZLE_SERVO_NR 0
@@ -205,9 +205,6 @@
 /**
  * Two separate X-carriages with extruders that connect to a moving part
  * via a solenoid docking mechanism. Requires SOL1_PIN and SOL2_PIN.
- *
- * for cooling multi extruder with separate fans
- * see on Configuration_adv.h and look for "Part-Cooling"
  */
 //#define PARKING_EXTRUDER
 
@@ -218,9 +215,6 @@
  * project   : https://www.thingiverse.com/thing:3080893
  * movements : https://youtu.be/0xCEiG9VS3k
  *             https://youtu.be/Bqbcs0CU2FE
- *
- * for cooling multi extruder with separate fans
- * see on Configuration_adv.h and look for "Part-Cooling"
  */
 //#define MAGNETIC_PARKING_EXTRUDER
 
diff --git a/Marlin/src/config/examples/RepRapWorld/Megatronics/Configuration.h b/Marlin/src/config/examples/RepRapWorld/Megatronics/Configuration.h
index cdcf063935..c90ef11f89 100644
--- a/Marlin/src/config/examples/RepRapWorld/Megatronics/Configuration.h
+++ b/Marlin/src/config/examples/RepRapWorld/Megatronics/Configuration.h
@@ -194,7 +194,7 @@
   #endif
 #endif
 
-// A dual-nozzle that uses a servomotor to raise/lower one of the nozzles
+// A dual-nozzle that uses a servomotor to raise/lower one (or both) of the nozzles
 //#define SWITCHING_NOZZLE
 #if ENABLED(SWITCHING_NOZZLE)
   #define SWITCHING_NOZZLE_SERVO_NR 0
@@ -205,9 +205,6 @@
 /**
  * Two separate X-carriages with extruders that connect to a moving part
  * via a solenoid docking mechanism. Requires SOL1_PIN and SOL2_PIN.
- *
- * for cooling multi extruder with separate fans
- * see on Configuration_adv.h and look for "Part-Cooling"
  */
 //#define PARKING_EXTRUDER
 
@@ -218,9 +215,6 @@
  * project   : https://www.thingiverse.com/thing:3080893
  * movements : https://youtu.be/0xCEiG9VS3k
  *             https://youtu.be/Bqbcs0CU2FE
- *
- * for cooling multi extruder with separate fans
- * see on Configuration_adv.h and look for "Part-Cooling"
  */
 //#define MAGNETIC_PARKING_EXTRUDER
 
diff --git a/Marlin/src/config/examples/RigidBot/Configuration.h b/Marlin/src/config/examples/RigidBot/Configuration.h
index 1ae2f1c188..4e10d2e0bc 100644
--- a/Marlin/src/config/examples/RigidBot/Configuration.h
+++ b/Marlin/src/config/examples/RigidBot/Configuration.h
@@ -197,7 +197,7 @@
   #endif
 #endif
 
-// A dual-nozzle that uses a servomotor to raise/lower one of the nozzles
+// A dual-nozzle that uses a servomotor to raise/lower one (or both) of the nozzles
 //#define SWITCHING_NOZZLE
 #if ENABLED(SWITCHING_NOZZLE)
   #define SWITCHING_NOZZLE_SERVO_NR 0
@@ -208,9 +208,6 @@
 /**
  * Two separate X-carriages with extruders that connect to a moving part
  * via a solenoid docking mechanism. Requires SOL1_PIN and SOL2_PIN.
- *
- * for cooling multi extruder with separate fans
- * see on Configuration_adv.h and look for "Part-Cooling"
  */
 //#define PARKING_EXTRUDER
 
@@ -221,9 +218,6 @@
  * project   : https://www.thingiverse.com/thing:3080893
  * movements : https://youtu.be/0xCEiG9VS3k
  *             https://youtu.be/Bqbcs0CU2FE
- *
- * for cooling multi extruder with separate fans
- * see on Configuration_adv.h and look for "Part-Cooling"
  */
 //#define MAGNETIC_PARKING_EXTRUDER
 
diff --git a/Marlin/src/config/examples/SCARA/Configuration.h b/Marlin/src/config/examples/SCARA/Configuration.h
index 14512b4bbc..d5b53e5519 100644
--- a/Marlin/src/config/examples/SCARA/Configuration.h
+++ b/Marlin/src/config/examples/SCARA/Configuration.h
@@ -225,7 +225,7 @@
   #endif
 #endif
 
-// A dual-nozzle that uses a servomotor to raise/lower one of the nozzles
+// A dual-nozzle that uses a servomotor to raise/lower one (or both) of the nozzles
 //#define SWITCHING_NOZZLE
 #if ENABLED(SWITCHING_NOZZLE)
   #define SWITCHING_NOZZLE_SERVO_NR 0
@@ -236,9 +236,6 @@
 /**
  * Two separate X-carriages with extruders that connect to a moving part
  * via a solenoid docking mechanism. Requires SOL1_PIN and SOL2_PIN.
- *
- * for cooling multi extruder with separate fans
- * see on Configuration_adv.h and look for "Part-Cooling"
  */
 //#define PARKING_EXTRUDER
 
@@ -249,9 +246,6 @@
  * project   : https://www.thingiverse.com/thing:3080893
  * movements : https://youtu.be/0xCEiG9VS3k
  *             https://youtu.be/Bqbcs0CU2FE
- *
- * for cooling multi extruder with separate fans
- * see on Configuration_adv.h and look for "Part-Cooling"
  */
 //#define MAGNETIC_PARKING_EXTRUDER
 
diff --git a/Marlin/src/config/examples/STM32F10/Configuration.h b/Marlin/src/config/examples/STM32F10/Configuration.h
index 8e4a4611c4..81d31b3379 100644
--- a/Marlin/src/config/examples/STM32F10/Configuration.h
+++ b/Marlin/src/config/examples/STM32F10/Configuration.h
@@ -194,7 +194,7 @@
   #endif
 #endif
 
-// A dual-nozzle that uses a servomotor to raise/lower one of the nozzles
+// A dual-nozzle that uses a servomotor to raise/lower one (or both) of the nozzles
 //#define SWITCHING_NOZZLE
 #if ENABLED(SWITCHING_NOZZLE)
   #define SWITCHING_NOZZLE_SERVO_NR 0
@@ -205,9 +205,6 @@
 /**
  * Two separate X-carriages with extruders that connect to a moving part
  * via a solenoid docking mechanism. Requires SOL1_PIN and SOL2_PIN.
- *
- * for cooling multi extruder with separate fans
- * see on Configuration_adv.h and look for "Part-Cooling"
  */
 //#define PARKING_EXTRUDER
 
@@ -218,9 +215,6 @@
  * project   : https://www.thingiverse.com/thing:3080893
  * movements : https://youtu.be/0xCEiG9VS3k
  *             https://youtu.be/Bqbcs0CU2FE
- *
- * for cooling multi extruder with separate fans
- * see on Configuration_adv.h and look for "Part-Cooling"
  */
 //#define MAGNETIC_PARKING_EXTRUDER
 
diff --git a/Marlin/src/config/examples/STM32F4/Configuration.h b/Marlin/src/config/examples/STM32F4/Configuration.h
index 768fd09ecc..d0cb1d7a13 100644
--- a/Marlin/src/config/examples/STM32F4/Configuration.h
+++ b/Marlin/src/config/examples/STM32F4/Configuration.h
@@ -194,7 +194,7 @@
   #endif
 #endif
 
-// A dual-nozzle that uses a servomotor to raise/lower one of the nozzles
+// A dual-nozzle that uses a servomotor to raise/lower one (or both) of the nozzles
 //#define SWITCHING_NOZZLE
 #if ENABLED(SWITCHING_NOZZLE)
   #define SWITCHING_NOZZLE_SERVO_NR 0
@@ -205,9 +205,6 @@
 /**
  * Two separate X-carriages with extruders that connect to a moving part
  * via a solenoid docking mechanism. Requires SOL1_PIN and SOL2_PIN.
- *
- * for cooling multi extruder with separate fans
- * see on Configuration_adv.h and look for "Part-Cooling"
  */
 //#define PARKING_EXTRUDER
 
@@ -218,9 +215,6 @@
  * project   : https://www.thingiverse.com/thing:3080893
  * movements : https://youtu.be/0xCEiG9VS3k
  *             https://youtu.be/Bqbcs0CU2FE
- *
- * for cooling multi extruder with separate fans
- * see on Configuration_adv.h and look for "Part-Cooling"
  */
 //#define MAGNETIC_PARKING_EXTRUDER
 
diff --git a/Marlin/src/config/examples/Sanguinololu/Configuration.h b/Marlin/src/config/examples/Sanguinololu/Configuration.h
index a795837cd3..63c842d92d 100644
--- a/Marlin/src/config/examples/Sanguinololu/Configuration.h
+++ b/Marlin/src/config/examples/Sanguinololu/Configuration.h
@@ -194,7 +194,7 @@
   #endif
 #endif
 
-// A dual-nozzle that uses a servomotor to raise/lower one of the nozzles
+// A dual-nozzle that uses a servomotor to raise/lower one (or both) of the nozzles
 //#define SWITCHING_NOZZLE
 #if ENABLED(SWITCHING_NOZZLE)
   #define SWITCHING_NOZZLE_SERVO_NR 0
@@ -205,9 +205,6 @@
 /**
  * Two separate X-carriages with extruders that connect to a moving part
  * via a solenoid docking mechanism. Requires SOL1_PIN and SOL2_PIN.
- *
- * for cooling multi extruder with separate fans
- * see on Configuration_adv.h and look for "Part-Cooling"
  */
 //#define PARKING_EXTRUDER
 
@@ -218,9 +215,6 @@
  * project   : https://www.thingiverse.com/thing:3080893
  * movements : https://youtu.be/0xCEiG9VS3k
  *             https://youtu.be/Bqbcs0CU2FE
- *
- * for cooling multi extruder with separate fans
- * see on Configuration_adv.h and look for "Part-Cooling"
  */
 //#define MAGNETIC_PARKING_EXTRUDER
 
diff --git a/Marlin/src/config/examples/TheBorg/Configuration.h b/Marlin/src/config/examples/TheBorg/Configuration.h
index 4c11551549..189cbe7147 100644
--- a/Marlin/src/config/examples/TheBorg/Configuration.h
+++ b/Marlin/src/config/examples/TheBorg/Configuration.h
@@ -194,7 +194,7 @@
   #endif
 #endif
 
-// A dual-nozzle that uses a servomotor to raise/lower one of the nozzles
+// A dual-nozzle that uses a servomotor to raise/lower one (or both) of the nozzles
 //#define SWITCHING_NOZZLE
 #if ENABLED(SWITCHING_NOZZLE)
   #define SWITCHING_NOZZLE_SERVO_NR 0
@@ -205,9 +205,6 @@
 /**
  * Two separate X-carriages with extruders that connect to a moving part
  * via a solenoid docking mechanism. Requires SOL1_PIN and SOL2_PIN.
- *
- * for cooling multi extruder with separate fans
- * see on Configuration_adv.h and look for "Part-Cooling"
  */
 //#define PARKING_EXTRUDER
 
@@ -218,9 +215,6 @@
  * project   : https://www.thingiverse.com/thing:3080893
  * movements : https://youtu.be/0xCEiG9VS3k
  *             https://youtu.be/Bqbcs0CU2FE
- *
- * for cooling multi extruder with separate fans
- * see on Configuration_adv.h and look for "Part-Cooling"
  */
 //#define MAGNETIC_PARKING_EXTRUDER
 
diff --git a/Marlin/src/config/examples/TinyBoy2/Configuration.h b/Marlin/src/config/examples/TinyBoy2/Configuration.h
index 84e3de43e7..355bcce594 100644
--- a/Marlin/src/config/examples/TinyBoy2/Configuration.h
+++ b/Marlin/src/config/examples/TinyBoy2/Configuration.h
@@ -216,7 +216,7 @@
   #endif
 #endif
 
-// A dual-nozzle that uses a servomotor to raise/lower one of the nozzles
+// A dual-nozzle that uses a servomotor to raise/lower one (or both) of the nozzles
 //#define SWITCHING_NOZZLE
 #if ENABLED(SWITCHING_NOZZLE)
   #define SWITCHING_NOZZLE_SERVO_NR 0
@@ -227,9 +227,6 @@
 /**
  * Two separate X-carriages with extruders that connect to a moving part
  * via a solenoid docking mechanism. Requires SOL1_PIN and SOL2_PIN.
- *
- * for cooling multi extruder with separate fans
- * see on Configuration_adv.h and look for "Part-Cooling"
  */
 //#define PARKING_EXTRUDER
 
@@ -240,9 +237,6 @@
  * project   : https://www.thingiverse.com/thing:3080893
  * movements : https://youtu.be/0xCEiG9VS3k
  *             https://youtu.be/Bqbcs0CU2FE
- *
- * for cooling multi extruder with separate fans
- * see on Configuration_adv.h and look for "Part-Cooling"
  */
 //#define MAGNETIC_PARKING_EXTRUDER
 
diff --git a/Marlin/src/config/examples/Tronxy/X1/Configuration.h b/Marlin/src/config/examples/Tronxy/X1/Configuration.h
index 00eda3331c..c010b848c8 100644
--- a/Marlin/src/config/examples/Tronxy/X1/Configuration.h
+++ b/Marlin/src/config/examples/Tronxy/X1/Configuration.h
@@ -194,7 +194,7 @@
   #endif
 #endif
 
-// A dual-nozzle that uses a servomotor to raise/lower one of the nozzles
+// A dual-nozzle that uses a servomotor to raise/lower one (or both) of the nozzles
 //#define SWITCHING_NOZZLE
 #if ENABLED(SWITCHING_NOZZLE)
   #define SWITCHING_NOZZLE_SERVO_NR 0
@@ -205,9 +205,6 @@
 /**
  * Two separate X-carriages with extruders that connect to a moving part
  * via a solenoid docking mechanism. Requires SOL1_PIN and SOL2_PIN.
- *
- * for cooling multi extruder with separate fans
- * see on Configuration_adv.h and look for "Part-Cooling"
  */
 //#define PARKING_EXTRUDER
 
@@ -218,9 +215,6 @@
  * project   : https://www.thingiverse.com/thing:3080893
  * movements : https://youtu.be/0xCEiG9VS3k
  *             https://youtu.be/Bqbcs0CU2FE
- *
- * for cooling multi extruder with separate fans
- * see on Configuration_adv.h and look for "Part-Cooling"
  */
 //#define MAGNETIC_PARKING_EXTRUDER
 
diff --git a/Marlin/src/config/examples/Tronxy/X3A/Configuration.h b/Marlin/src/config/examples/Tronxy/X3A/Configuration.h
index 833392d86e..a07d54c58b 100644
--- a/Marlin/src/config/examples/Tronxy/X3A/Configuration.h
+++ b/Marlin/src/config/examples/Tronxy/X3A/Configuration.h
@@ -194,7 +194,7 @@
   #endif
 #endif
 
-// A dual-nozzle that uses a servomotor to raise/lower one of the nozzles
+// A dual-nozzle that uses a servomotor to raise/lower one (or both) of the nozzles
 //#define SWITCHING_NOZZLE
 #if ENABLED(SWITCHING_NOZZLE)
   #define SWITCHING_NOZZLE_SERVO_NR 0
@@ -205,9 +205,6 @@
 /**
  * Two separate X-carriages with extruders that connect to a moving part
  * via a solenoid docking mechanism. Requires SOL1_PIN and SOL2_PIN.
- *
- * for cooling multi extruder with separate fans
- * see on Configuration_adv.h and look for "Part-Cooling"
  */
 //#define PARKING_EXTRUDER
 
@@ -218,9 +215,6 @@
  * project   : https://www.thingiverse.com/thing:3080893
  * movements : https://youtu.be/0xCEiG9VS3k
  *             https://youtu.be/Bqbcs0CU2FE
- *
- * for cooling multi extruder with separate fans
- * see on Configuration_adv.h and look for "Part-Cooling"
  */
 //#define MAGNETIC_PARKING_EXTRUDER
 
diff --git a/Marlin/src/config/examples/Tronxy/X5S/Configuration.h b/Marlin/src/config/examples/Tronxy/X5S/Configuration.h
index 24bda3a69d..a9c66ebda6 100644
--- a/Marlin/src/config/examples/Tronxy/X5S/Configuration.h
+++ b/Marlin/src/config/examples/Tronxy/X5S/Configuration.h
@@ -194,7 +194,7 @@
   #endif
 #endif
 
-// A dual-nozzle that uses a servomotor to raise/lower one of the nozzles
+// A dual-nozzle that uses a servomotor to raise/lower one (or both) of the nozzles
 //#define SWITCHING_NOZZLE
 #if ENABLED(SWITCHING_NOZZLE)
   #define SWITCHING_NOZZLE_SERVO_NR 0
@@ -205,9 +205,6 @@
 /**
  * Two separate X-carriages with extruders that connect to a moving part
  * via a solenoid docking mechanism. Requires SOL1_PIN and SOL2_PIN.
- *
- * for cooling multi extruder with separate fans
- * see on Configuration_adv.h and look for "Part-Cooling"
  */
 //#define PARKING_EXTRUDER
 
@@ -218,9 +215,6 @@
  * project   : https://www.thingiverse.com/thing:3080893
  * movements : https://youtu.be/0xCEiG9VS3k
  *             https://youtu.be/Bqbcs0CU2FE
- *
- * for cooling multi extruder with separate fans
- * see on Configuration_adv.h and look for "Part-Cooling"
  */
 //#define MAGNETIC_PARKING_EXTRUDER
 
diff --git a/Marlin/src/config/examples/Tronxy/XY100/Configuration.h b/Marlin/src/config/examples/Tronxy/XY100/Configuration.h
index b1fea16086..40079fa5cc 100644
--- a/Marlin/src/config/examples/Tronxy/XY100/Configuration.h
+++ b/Marlin/src/config/examples/Tronxy/XY100/Configuration.h
@@ -194,7 +194,7 @@
   #endif
 #endif
 
-// A dual-nozzle that uses a servomotor to raise/lower one of the nozzles
+// A dual-nozzle that uses a servomotor to raise/lower one (or both) of the nozzles
 //#define SWITCHING_NOZZLE
 #if ENABLED(SWITCHING_NOZZLE)
   #define SWITCHING_NOZZLE_SERVO_NR 0
@@ -205,9 +205,6 @@
 /**
  * Two separate X-carriages with extruders that connect to a moving part
  * via a solenoid docking mechanism. Requires SOL1_PIN and SOL2_PIN.
- *
- * for cooling multi extruder with separate fans
- * see on Configuration_adv.h and look for "Part-Cooling"
  */
 //#define PARKING_EXTRUDER
 
@@ -218,9 +215,6 @@
  * project   : https://www.thingiverse.com/thing:3080893
  * movements : https://youtu.be/0xCEiG9VS3k
  *             https://youtu.be/Bqbcs0CU2FE
- *
- * for cooling multi extruder with separate fans
- * see on Configuration_adv.h and look for "Part-Cooling"
  */
 //#define MAGNETIC_PARKING_EXTRUDER
 
diff --git a/Marlin/src/config/examples/UltiMachine/Archim1/Configuration.h b/Marlin/src/config/examples/UltiMachine/Archim1/Configuration.h
index e4f8734197..4fd1206a09 100644
--- a/Marlin/src/config/examples/UltiMachine/Archim1/Configuration.h
+++ b/Marlin/src/config/examples/UltiMachine/Archim1/Configuration.h
@@ -194,7 +194,7 @@
   #endif
 #endif
 
-// A dual-nozzle that uses a servomotor to raise/lower one of the nozzles
+// A dual-nozzle that uses a servomotor to raise/lower one (or both) of the nozzles
 //#define SWITCHING_NOZZLE
 #if ENABLED(SWITCHING_NOZZLE)
   #define SWITCHING_NOZZLE_SERVO_NR 0
@@ -205,9 +205,6 @@
 /**
  * Two separate X-carriages with extruders that connect to a moving part
  * via a solenoid docking mechanism. Requires SOL1_PIN and SOL2_PIN.
- *
- * for cooling multi extruder with separate fans
- * see on Configuration_adv.h and look for "Part-Cooling"
  */
 //#define PARKING_EXTRUDER
 
@@ -218,9 +215,6 @@
  * project   : https://www.thingiverse.com/thing:3080893
  * movements : https://youtu.be/0xCEiG9VS3k
  *             https://youtu.be/Bqbcs0CU2FE
- *
- * for cooling multi extruder with separate fans
- * see on Configuration_adv.h and look for "Part-Cooling"
  */
 //#define MAGNETIC_PARKING_EXTRUDER
 
diff --git a/Marlin/src/config/examples/UltiMachine/Archim2/Configuration.h b/Marlin/src/config/examples/UltiMachine/Archim2/Configuration.h
index 4f477fa97e..b51633670a 100644
--- a/Marlin/src/config/examples/UltiMachine/Archim2/Configuration.h
+++ b/Marlin/src/config/examples/UltiMachine/Archim2/Configuration.h
@@ -194,7 +194,7 @@
   #endif
 #endif
 
-// A dual-nozzle that uses a servomotor to raise/lower one of the nozzles
+// A dual-nozzle that uses a servomotor to raise/lower one (or both) of the nozzles
 //#define SWITCHING_NOZZLE
 #if ENABLED(SWITCHING_NOZZLE)
   #define SWITCHING_NOZZLE_SERVO_NR 0
@@ -205,9 +205,6 @@
 /**
  * Two separate X-carriages with extruders that connect to a moving part
  * via a solenoid docking mechanism. Requires SOL1_PIN and SOL2_PIN.
- *
- * for cooling multi extruder with separate fans
- * see on Configuration_adv.h and look for "Part-Cooling"
  */
 //#define PARKING_EXTRUDER
 
@@ -218,9 +215,6 @@
  * project   : https://www.thingiverse.com/thing:3080893
  * movements : https://youtu.be/0xCEiG9VS3k
  *             https://youtu.be/Bqbcs0CU2FE
- *
- * for cooling multi extruder with separate fans
- * see on Configuration_adv.h and look for "Part-Cooling"
  */
 //#define MAGNETIC_PARKING_EXTRUDER
 
diff --git a/Marlin/src/config/examples/VORONDesign/Configuration.h b/Marlin/src/config/examples/VORONDesign/Configuration.h
index 7cebe50524..9e6420712b 100644
--- a/Marlin/src/config/examples/VORONDesign/Configuration.h
+++ b/Marlin/src/config/examples/VORONDesign/Configuration.h
@@ -194,7 +194,7 @@
   #endif
 #endif
 
-// A dual-nozzle that uses a servomotor to raise/lower one of the nozzles
+// A dual-nozzle that uses a servomotor to raise/lower one (or both) of the nozzles
 //#define SWITCHING_NOZZLE
 #if ENABLED(SWITCHING_NOZZLE)
   #define SWITCHING_NOZZLE_SERVO_NR 0
@@ -205,8 +205,6 @@
 /**
  * Two separate X-carriages with extruders that connect to a moving part
  * via a solenoid docking mechanism. Requires SOL1_PIN and SOL2_PIN.
- * for cooling multi extruder with separate fans
- * see on Configuration_adv.h and look for "Part-Cooling"
  */
 //#define PARKING_EXTRUDER
 
@@ -217,9 +215,6 @@
  * project   : https://www.thingiverse.com/thing:3080893
  * movements : https://youtu.be/0xCEiG9VS3k
  *             https://youtu.be/Bqbcs0CU2FE
- *
- * for cooling multi extruder with separate fans
- * see on Configuration_adv.h and look for "Part-Cooling"
  */
 //#define MAGNETIC_PARKING_EXTRUDER
 
diff --git a/Marlin/src/config/examples/Velleman/K8200/Configuration.h b/Marlin/src/config/examples/Velleman/K8200/Configuration.h
index ffcc17817f..0e63a90745 100644
--- a/Marlin/src/config/examples/Velleman/K8200/Configuration.h
+++ b/Marlin/src/config/examples/Velleman/K8200/Configuration.h
@@ -214,7 +214,7 @@
   #endif
 #endif
 
-// A dual-nozzle that uses a servomotor to raise/lower one of the nozzles
+// A dual-nozzle that uses a servomotor to raise/lower one (or both) of the nozzles
 //#define SWITCHING_NOZZLE
 #if ENABLED(SWITCHING_NOZZLE)
   #define SWITCHING_NOZZLE_SERVO_NR 0
@@ -225,9 +225,6 @@
 /**
  * Two separate X-carriages with extruders that connect to a moving part
  * via a solenoid docking mechanism. Requires SOL1_PIN and SOL2_PIN.
- *
- * for cooling multi extruder with separate fans
- * see on Configuration_adv.h and look for "Part-Cooling"
  */
 //#define PARKING_EXTRUDER
 
@@ -238,9 +235,6 @@
  * project   : https://www.thingiverse.com/thing:3080893
  * movements : https://youtu.be/0xCEiG9VS3k
  *             https://youtu.be/Bqbcs0CU2FE
- *
- * for cooling multi extruder with separate fans
- * see on Configuration_adv.h and look for "Part-Cooling"
  */
 //#define MAGNETIC_PARKING_EXTRUDER
 
diff --git a/Marlin/src/config/examples/Velleman/K8400/Configuration.h b/Marlin/src/config/examples/Velleman/K8400/Configuration.h
index a7a784aa9c..111d40eabc 100644
--- a/Marlin/src/config/examples/Velleman/K8400/Configuration.h
+++ b/Marlin/src/config/examples/Velleman/K8400/Configuration.h
@@ -194,7 +194,7 @@
   #endif
 #endif
 
-// A dual-nozzle that uses a servomotor to raise/lower one of the nozzles
+// A dual-nozzle that uses a servomotor to raise/lower one (or both) of the nozzles
 //#define SWITCHING_NOZZLE
 #if ENABLED(SWITCHING_NOZZLE)
   #define SWITCHING_NOZZLE_SERVO_NR 0
@@ -205,9 +205,6 @@
 /**
  * Two separate X-carriages with extruders that connect to a moving part
  * via a solenoid docking mechanism. Requires SOL1_PIN and SOL2_PIN.
- *
- * for cooling multi extruder with separate fans
- * see on Configuration_adv.h and look for "Part-Cooling"
  */
 //#define PARKING_EXTRUDER
 
@@ -218,9 +215,6 @@
  * project   : https://www.thingiverse.com/thing:3080893
  * movements : https://youtu.be/0xCEiG9VS3k
  *             https://youtu.be/Bqbcs0CU2FE
- *
- * for cooling multi extruder with separate fans
- * see on Configuration_adv.h and look for "Part-Cooling"
  */
 //#define MAGNETIC_PARKING_EXTRUDER
 
diff --git a/Marlin/src/config/examples/Velleman/K8400/Dual-head/Configuration.h b/Marlin/src/config/examples/Velleman/K8400/Dual-head/Configuration.h
index 6e382e6d9f..2874c211e6 100644
--- a/Marlin/src/config/examples/Velleman/K8400/Dual-head/Configuration.h
+++ b/Marlin/src/config/examples/Velleman/K8400/Dual-head/Configuration.h
@@ -194,7 +194,7 @@
   #endif
 #endif
 
-// A dual-nozzle that uses a servomotor to raise/lower one of the nozzles
+// A dual-nozzle that uses a servomotor to raise/lower one (or both) of the nozzles
 //#define SWITCHING_NOZZLE
 #if ENABLED(SWITCHING_NOZZLE)
   #define SWITCHING_NOZZLE_SERVO_NR 0
@@ -205,9 +205,6 @@
 /**
  * Two separate X-carriages with extruders that connect to a moving part
  * via a solenoid docking mechanism. Requires SOL1_PIN and SOL2_PIN.
- *
- * for cooling multi extruder with separate fans
- * see on Configuration_adv.h and look for "Part-Cooling"
  */
 //#define PARKING_EXTRUDER
 
@@ -218,9 +215,6 @@
  * project   : https://www.thingiverse.com/thing:3080893
  * movements : https://youtu.be/0xCEiG9VS3k
  *             https://youtu.be/Bqbcs0CU2FE
- *
- * for cooling multi extruder with separate fans
- * see on Configuration_adv.h and look for "Part-Cooling"
  */
 //#define MAGNETIC_PARKING_EXTRUDER
 
diff --git a/Marlin/src/config/examples/WASP/PowerWASP/Configuration.h b/Marlin/src/config/examples/WASP/PowerWASP/Configuration.h
index af353d52d8..96b5e2c6f9 100644
--- a/Marlin/src/config/examples/WASP/PowerWASP/Configuration.h
+++ b/Marlin/src/config/examples/WASP/PowerWASP/Configuration.h
@@ -213,7 +213,7 @@
   #endif
 #endif
 
-// A dual-nozzle that uses a servomotor to raise/lower one of the nozzles
+// A dual-nozzle that uses a servomotor to raise/lower one (or both) of the nozzles
 //#define SWITCHING_NOZZLE
 #if ENABLED(SWITCHING_NOZZLE)
   #define SWITCHING_NOZZLE_SERVO_NR 0
@@ -224,8 +224,6 @@
 /**
  * Two separate X-carriages with extruders that connect to a moving part
  * via a solenoid docking mechanism. Requires SOL1_PIN and SOL2_PIN.
- * for cooling multi extruder with separate fans
- * see on Configuration_adv.h and look for "Part-Cooling"
  */
 //#define PARKING_EXTRUDER
 
@@ -236,9 +234,6 @@
  * project   : https://www.thingiverse.com/thing:3080893
  * movements : https://youtu.be/0xCEiG9VS3k
  *             https://youtu.be/Bqbcs0CU2FE
- *
- * for cooling multi extruder with separate fans
- * see on Configuration_adv.h and look for "Part-Cooling"
  */
 //#define MAGNETIC_PARKING_EXTRUDER
 
@@ -1798,11 +1793,18 @@
 //
 
 //
-// 2 wire Non-latching LCD SR from https://goo.gl/aJJ4sH
+// 2-wire Non-latching LCD SR from https://goo.gl/aJJ4sH
 // LCD configuration: http://reprap.org/wiki/SAV_3D_LCD
 //
 //#define SAV_3DLCD
 
+//
+// 3-wire SR LCD with strobe using 74HC4094
+// https://github.com/mikeshub/SailfishLCD
+// Uses the code directly from Sailfish
+//
+//#define FF_INTERFACEBOARD
+
 //=============================================================================
 //=======================   LCD / Controller Selection  =======================
 //=========================      (Graphical LCDs)      ========================
diff --git a/Marlin/src/config/examples/Wanhao/Duplicator 6/Configuration.h b/Marlin/src/config/examples/Wanhao/Duplicator 6/Configuration.h
index 24d1a60490..c3f9cb02bf 100644
--- a/Marlin/src/config/examples/Wanhao/Duplicator 6/Configuration.h	
+++ b/Marlin/src/config/examples/Wanhao/Duplicator 6/Configuration.h	
@@ -194,7 +194,7 @@
   #endif
 #endif
 
-// A dual-nozzle that uses a servomotor to raise/lower one of the nozzles
+// A dual-nozzle that uses a servomotor to raise/lower one (or both) of the nozzles
 //#define SWITCHING_NOZZLE
 #if ENABLED(SWITCHING_NOZZLE)
   #define SWITCHING_NOZZLE_SERVO_NR 0
@@ -205,9 +205,6 @@
 /**
  * Two separate X-carriages with extruders that connect to a moving part
  * via a solenoid docking mechanism. Requires SOL1_PIN and SOL2_PIN.
- *
- * for cooling multi extruder with separate fans
- * see on Configuration_adv.h and look for "Part-Cooling"
  */
 //#define PARKING_EXTRUDER
 
@@ -218,9 +215,6 @@
  * project   : https://www.thingiverse.com/thing:3080893
  * movements : https://youtu.be/0xCEiG9VS3k
  *             https://youtu.be/Bqbcs0CU2FE
- *
- * for cooling multi extruder with separate fans
- * see on Configuration_adv.h and look for "Part-Cooling"
  */
 //#define MAGNETIC_PARKING_EXTRUDER
 
diff --git a/Marlin/src/config/examples/adafruit/ST7565/Configuration.h b/Marlin/src/config/examples/adafruit/ST7565/Configuration.h
index 7cbd37668a..eb4e54bb92 100644
--- a/Marlin/src/config/examples/adafruit/ST7565/Configuration.h
+++ b/Marlin/src/config/examples/adafruit/ST7565/Configuration.h
@@ -194,7 +194,7 @@
   #endif
 #endif
 
-// A dual-nozzle that uses a servomotor to raise/lower one of the nozzles
+// A dual-nozzle that uses a servomotor to raise/lower one (or both) of the nozzles
 //#define SWITCHING_NOZZLE
 #if ENABLED(SWITCHING_NOZZLE)
   #define SWITCHING_NOZZLE_SERVO_NR 0
@@ -205,9 +205,6 @@
 /**
  * Two separate X-carriages with extruders that connect to a moving part
  * via a solenoid docking mechanism. Requires SOL1_PIN and SOL2_PIN.
- *
- * for cooling multi extruder with separate fans
- * see on Configuration_adv.h and look for "Part-Cooling"
  */
 //#define PARKING_EXTRUDER
 
@@ -218,9 +215,6 @@
  * project   : https://www.thingiverse.com/thing:3080893
  * movements : https://youtu.be/0xCEiG9VS3k
  *             https://youtu.be/Bqbcs0CU2FE
- *
- * for cooling multi extruder with separate fans
- * see on Configuration_adv.h and look for "Part-Cooling"
  */
 //#define MAGNETIC_PARKING_EXTRUDER
 
diff --git a/Marlin/src/config/examples/delta/Anycubic/Kossel/Configuration.h b/Marlin/src/config/examples/delta/Anycubic/Kossel/Configuration.h
index 124cb27e4d..2b18e3d264 100644
--- a/Marlin/src/config/examples/delta/Anycubic/Kossel/Configuration.h
+++ b/Marlin/src/config/examples/delta/Anycubic/Kossel/Configuration.h
@@ -209,7 +209,7 @@
   #endif
 #endif
 
-// A dual-nozzle that uses a servomotor to raise/lower one of the nozzles
+// A dual-nozzle that uses a servomotor to raise/lower one (or both) of the nozzles
 //#define SWITCHING_NOZZLE
 #if ENABLED(SWITCHING_NOZZLE)
   #define SWITCHING_NOZZLE_SERVO_NR 0
@@ -220,9 +220,6 @@
 /**
  * Two separate X-carriages with extruders that connect to a moving part
  * via a solenoid docking mechanism. Requires SOL1_PIN and SOL2_PIN.
- *
- * for cooling multi extruder with separate fans
- * see on Configuration_adv.h and look for "Part-Cooling"
  */
 //#define PARKING_EXTRUDER
 
@@ -233,9 +230,6 @@
  * project   : https://www.thingiverse.com/thing:3080893
  * movements : https://youtu.be/0xCEiG9VS3k
  *             https://youtu.be/Bqbcs0CU2FE
- *
- * for cooling multi extruder with separate fans
- * see on Configuration_adv.h and look for "Part-Cooling"
  */
 //#define MAGNETIC_PARKING_EXTRUDER
 
diff --git a/Marlin/src/config/examples/delta/FLSUN/auto_calibrate/Configuration.h b/Marlin/src/config/examples/delta/FLSUN/auto_calibrate/Configuration.h
index f5dce63716..523d43573e 100644
--- a/Marlin/src/config/examples/delta/FLSUN/auto_calibrate/Configuration.h
+++ b/Marlin/src/config/examples/delta/FLSUN/auto_calibrate/Configuration.h
@@ -194,7 +194,7 @@
   #endif
 #endif
 
-// A dual-nozzle that uses a servomotor to raise/lower one of the nozzles
+// A dual-nozzle that uses a servomotor to raise/lower one (or both) of the nozzles
 //#define SWITCHING_NOZZLE
 #if ENABLED(SWITCHING_NOZZLE)
   #define SWITCHING_NOZZLE_SERVO_NR 0
@@ -205,9 +205,6 @@
 /**
  * Two separate X-carriages with extruders that connect to a moving part
  * via a solenoid docking mechanism. Requires SOL1_PIN and SOL2_PIN.
- *
- * for cooling multi extruder with separate fans
- * see on Configuration_adv.h and look for "Part-Cooling"
  */
 //#define PARKING_EXTRUDER
 
@@ -218,9 +215,6 @@
  * project   : https://www.thingiverse.com/thing:3080893
  * movements : https://youtu.be/0xCEiG9VS3k
  *             https://youtu.be/Bqbcs0CU2FE
- *
- * for cooling multi extruder with separate fans
- * see on Configuration_adv.h and look for "Part-Cooling"
  */
 //#define MAGNETIC_PARKING_EXTRUDER
 
diff --git a/Marlin/src/config/examples/delta/FLSUN/kossel/Configuration.h b/Marlin/src/config/examples/delta/FLSUN/kossel/Configuration.h
index c86c733ec7..1009603d55 100644
--- a/Marlin/src/config/examples/delta/FLSUN/kossel/Configuration.h
+++ b/Marlin/src/config/examples/delta/FLSUN/kossel/Configuration.h
@@ -194,7 +194,7 @@
   #endif
 #endif
 
-// A dual-nozzle that uses a servomotor to raise/lower one of the nozzles
+// A dual-nozzle that uses a servomotor to raise/lower one (or both) of the nozzles
 //#define SWITCHING_NOZZLE
 #if ENABLED(SWITCHING_NOZZLE)
   #define SWITCHING_NOZZLE_SERVO_NR 0
@@ -205,9 +205,6 @@
 /**
  * Two separate X-carriages with extruders that connect to a moving part
  * via a solenoid docking mechanism. Requires SOL1_PIN and SOL2_PIN.
- *
- * for cooling multi extruder with separate fans
- * see on Configuration_adv.h and look for "Part-Cooling"
  */
 //#define PARKING_EXTRUDER
 
@@ -218,9 +215,6 @@
  * project   : https://www.thingiverse.com/thing:3080893
  * movements : https://youtu.be/0xCEiG9VS3k
  *             https://youtu.be/Bqbcs0CU2FE
- *
- * for cooling multi extruder with separate fans
- * see on Configuration_adv.h and look for "Part-Cooling"
  */
 //#define MAGNETIC_PARKING_EXTRUDER
 
diff --git a/Marlin/src/config/examples/delta/FLSUN/kossel_mini/Configuration.h b/Marlin/src/config/examples/delta/FLSUN/kossel_mini/Configuration.h
index 455c54b5c6..6051c430bb 100644
--- a/Marlin/src/config/examples/delta/FLSUN/kossel_mini/Configuration.h
+++ b/Marlin/src/config/examples/delta/FLSUN/kossel_mini/Configuration.h
@@ -194,7 +194,7 @@
   #endif
 #endif
 
-// A dual-nozzle that uses a servomotor to raise/lower one of the nozzles
+// A dual-nozzle that uses a servomotor to raise/lower one (or both) of the nozzles
 //#define SWITCHING_NOZZLE
 #if ENABLED(SWITCHING_NOZZLE)
   #define SWITCHING_NOZZLE_SERVO_NR 0
@@ -205,9 +205,6 @@
 /**
  * Two separate X-carriages with extruders that connect to a moving part
  * via a solenoid docking mechanism. Requires SOL1_PIN and SOL2_PIN.
- *
- * for cooling multi extruder with separate fans
- * see on Configuration_adv.h and look for "Part-Cooling"
  */
 //#define PARKING_EXTRUDER
 
@@ -218,9 +215,6 @@
  * project   : https://www.thingiverse.com/thing:3080893
  * movements : https://youtu.be/0xCEiG9VS3k
  *             https://youtu.be/Bqbcs0CU2FE
- *
- * for cooling multi extruder with separate fans
- * see on Configuration_adv.h and look for "Part-Cooling"
  */
 //#define MAGNETIC_PARKING_EXTRUDER
 
diff --git a/Marlin/src/config/examples/delta/Geeetech/Rostock 301/Configuration.h b/Marlin/src/config/examples/delta/Geeetech/Rostock 301/Configuration.h
index b8e5fb6ff5..1c9c433098 100644
--- a/Marlin/src/config/examples/delta/Geeetech/Rostock 301/Configuration.h	
+++ b/Marlin/src/config/examples/delta/Geeetech/Rostock 301/Configuration.h	
@@ -194,7 +194,7 @@
   #endif
 #endif
 
-// A dual-nozzle that uses a servomotor to raise/lower one of the nozzles
+// A dual-nozzle that uses a servomotor to raise/lower one (or both) of the nozzles
 //#define SWITCHING_NOZZLE
 #if ENABLED(SWITCHING_NOZZLE)
   #define SWITCHING_NOZZLE_SERVO_NR 0
@@ -205,9 +205,6 @@
 /**
  * Two separate X-carriages with extruders that connect to a moving part
  * via a solenoid docking mechanism. Requires SOL1_PIN and SOL2_PIN.
- *
- * for cooling multi extruder with separate fans
- * see on Configuration_adv.h and look for "Part-Cooling"
  */
 //#define PARKING_EXTRUDER
 
@@ -218,9 +215,6 @@
  * project   : https://www.thingiverse.com/thing:3080893
  * movements : https://youtu.be/0xCEiG9VS3k
  *             https://youtu.be/Bqbcs0CU2FE
- *
- * for cooling multi extruder with separate fans
- * see on Configuration_adv.h and look for "Part-Cooling"
  */
 //#define MAGNETIC_PARKING_EXTRUDER
 
diff --git a/Marlin/src/config/examples/delta/Hatchbox_Alpha/Configuration.h b/Marlin/src/config/examples/delta/Hatchbox_Alpha/Configuration.h
index 994d1aa774..9c16f39f55 100644
--- a/Marlin/src/config/examples/delta/Hatchbox_Alpha/Configuration.h
+++ b/Marlin/src/config/examples/delta/Hatchbox_Alpha/Configuration.h
@@ -199,7 +199,7 @@
   #endif
 #endif
 
-// A dual-nozzle that uses a servomotor to raise/lower one of the nozzles
+// A dual-nozzle that uses a servomotor to raise/lower one (or both) of the nozzles
 //#define SWITCHING_NOZZLE
 #if ENABLED(SWITCHING_NOZZLE)
   #define SWITCHING_NOZZLE_SERVO_NR 0
@@ -210,9 +210,6 @@
 /**
  * Two separate X-carriages with extruders that connect to a moving part
  * via a solenoid docking mechanism. Requires SOL1_PIN and SOL2_PIN.
- *
- * for cooling multi extruder with separate fans
- * see on Configuration_adv.h and look for "Part-Cooling"
  */
 //#define PARKING_EXTRUDER
 
@@ -223,9 +220,6 @@
  * project   : https://www.thingiverse.com/thing:3080893
  * movements : https://youtu.be/0xCEiG9VS3k
  *             https://youtu.be/Bqbcs0CU2FE
- *
- * for cooling multi extruder with separate fans
- * see on Configuration_adv.h and look for "Part-Cooling"
  */
 //#define MAGNETIC_PARKING_EXTRUDER
 
diff --git a/Marlin/src/config/examples/delta/MKS/SBASE/Configuration.h b/Marlin/src/config/examples/delta/MKS/SBASE/Configuration.h
index 16cd9984bf..83fca76e4f 100644
--- a/Marlin/src/config/examples/delta/MKS/SBASE/Configuration.h
+++ b/Marlin/src/config/examples/delta/MKS/SBASE/Configuration.h
@@ -194,7 +194,7 @@
   #endif
 #endif
 
-// A dual-nozzle that uses a servomotor to raise/lower one of the nozzles
+// A dual-nozzle that uses a servomotor to raise/lower one (or both) of the nozzles
 //#define SWITCHING_NOZZLE
 #if ENABLED(SWITCHING_NOZZLE)
   #define SWITCHING_NOZZLE_SERVO_NR 0
@@ -205,8 +205,6 @@
 /**
  * Two separate X-carriages with extruders that connect to a moving part
  * via a solenoid docking mechanism. Requires SOL1_PIN and SOL2_PIN.
- * for cooling multi extruder with separate fans
- * see on Configuration_adv.h and look for "Part-Cooling"
  */
 //#define PARKING_EXTRUDER
 
@@ -217,9 +215,6 @@
  * project   : https://www.thingiverse.com/thing:3080893
  * movements : https://youtu.be/0xCEiG9VS3k
  *             https://youtu.be/Bqbcs0CU2FE
- *
- * for cooling multi extruder with separate fans
- * see on Configuration_adv.h and look for "Part-Cooling"
  */
 //#define MAGNETIC_PARKING_EXTRUDER
 
diff --git a/Marlin/src/config/examples/delta/Tevo Little Monster/Configuration.h b/Marlin/src/config/examples/delta/Tevo Little Monster/Configuration.h
index f0d2ce9b42..5b363cefda 100644
--- a/Marlin/src/config/examples/delta/Tevo Little Monster/Configuration.h	
+++ b/Marlin/src/config/examples/delta/Tevo Little Monster/Configuration.h	
@@ -194,7 +194,7 @@
   #endif
 #endif
 
-// A dual-nozzle that uses a servomotor to raise/lower one of the nozzles
+// A dual-nozzle that uses a servomotor to raise/lower one (or both) of the nozzles
 //#define SWITCHING_NOZZLE
 #if ENABLED(SWITCHING_NOZZLE)
   #define SWITCHING_NOZZLE_SERVO_NR 0
@@ -205,9 +205,6 @@
 /**
  * Two separate X-carriages with extruders that connect to a moving part
  * via a solenoid docking mechanism. Requires SOL1_PIN and SOL2_PIN.
- *
- * for cooling multi extruder with separate fans
- * see on Configuration_adv.h and look for "Part-Cooling"
  */
 //#define PARKING_EXTRUDER
 
@@ -218,9 +215,6 @@
  * project   : https://www.thingiverse.com/thing:3080893
  * movements : https://youtu.be/0xCEiG9VS3k
  *             https://youtu.be/Bqbcs0CU2FE
- *
- * for cooling multi extruder with separate fans
- * see on Configuration_adv.h and look for "Part-Cooling"
  */
 //#define MAGNETIC_PARKING_EXTRUDER
 
diff --git a/Marlin/src/config/examples/delta/generic/Configuration.h b/Marlin/src/config/examples/delta/generic/Configuration.h
index de427a513d..62d52ee285 100644
--- a/Marlin/src/config/examples/delta/generic/Configuration.h
+++ b/Marlin/src/config/examples/delta/generic/Configuration.h
@@ -194,7 +194,7 @@
   #endif
 #endif
 
-// A dual-nozzle that uses a servomotor to raise/lower one of the nozzles
+// A dual-nozzle that uses a servomotor to raise/lower one (or both) of the nozzles
 //#define SWITCHING_NOZZLE
 #if ENABLED(SWITCHING_NOZZLE)
   #define SWITCHING_NOZZLE_SERVO_NR 0
@@ -205,9 +205,6 @@
 /**
  * Two separate X-carriages with extruders that connect to a moving part
  * via a solenoid docking mechanism. Requires SOL1_PIN and SOL2_PIN.
- *
- * for cooling multi extruder with separate fans
- * see on Configuration_adv.h and look for "Part-Cooling"
  */
 //#define PARKING_EXTRUDER
 
@@ -218,9 +215,6 @@
  * project   : https://www.thingiverse.com/thing:3080893
  * movements : https://youtu.be/0xCEiG9VS3k
  *             https://youtu.be/Bqbcs0CU2FE
- *
- * for cooling multi extruder with separate fans
- * see on Configuration_adv.h and look for "Part-Cooling"
  */
 //#define MAGNETIC_PARKING_EXTRUDER
 
diff --git a/Marlin/src/config/examples/delta/kossel_mini/Configuration.h b/Marlin/src/config/examples/delta/kossel_mini/Configuration.h
index 34cfa5e041..c21d027a6d 100644
--- a/Marlin/src/config/examples/delta/kossel_mini/Configuration.h
+++ b/Marlin/src/config/examples/delta/kossel_mini/Configuration.h
@@ -194,7 +194,7 @@
   #endif
 #endif
 
-// A dual-nozzle that uses a servomotor to raise/lower one of the nozzles
+// A dual-nozzle that uses a servomotor to raise/lower one (or both) of the nozzles
 //#define SWITCHING_NOZZLE
 #if ENABLED(SWITCHING_NOZZLE)
   #define SWITCHING_NOZZLE_SERVO_NR 0
@@ -205,9 +205,6 @@
 /**
  * Two separate X-carriages with extruders that connect to a moving part
  * via a solenoid docking mechanism. Requires SOL1_PIN and SOL2_PIN.
- *
- * for cooling multi extruder with separate fans
- * see on Configuration_adv.h and look for "Part-Cooling"
  */
 //#define PARKING_EXTRUDER
 
@@ -218,9 +215,6 @@
  * project   : https://www.thingiverse.com/thing:3080893
  * movements : https://youtu.be/0xCEiG9VS3k
  *             https://youtu.be/Bqbcs0CU2FE
- *
- * for cooling multi extruder with separate fans
- * see on Configuration_adv.h and look for "Part-Cooling"
  */
 //#define MAGNETIC_PARKING_EXTRUDER
 
diff --git a/Marlin/src/config/examples/delta/kossel_pro/Configuration.h b/Marlin/src/config/examples/delta/kossel_pro/Configuration.h
index 582395fe42..5be1caf5a1 100644
--- a/Marlin/src/config/examples/delta/kossel_pro/Configuration.h
+++ b/Marlin/src/config/examples/delta/kossel_pro/Configuration.h
@@ -198,7 +198,7 @@
   #endif
 #endif
 
-// A dual-nozzle that uses a servomotor to raise/lower one of the nozzles
+// A dual-nozzle that uses a servomotor to raise/lower one (or both) of the nozzles
 //#define SWITCHING_NOZZLE
 #if ENABLED(SWITCHING_NOZZLE)
   #define SWITCHING_NOZZLE_SERVO_NR 0
@@ -209,9 +209,6 @@
 /**
  * Two separate X-carriages with extruders that connect to a moving part
  * via a solenoid docking mechanism. Requires SOL1_PIN and SOL2_PIN.
- *
- * for cooling multi extruder with separate fans
- * see on Configuration_adv.h and look for "Part-Cooling"
  */
 //#define PARKING_EXTRUDER
 
@@ -222,9 +219,6 @@
  * project   : https://www.thingiverse.com/thing:3080893
  * movements : https://youtu.be/0xCEiG9VS3k
  *             https://youtu.be/Bqbcs0CU2FE
- *
- * for cooling multi extruder with separate fans
- * see on Configuration_adv.h and look for "Part-Cooling"
  */
 //#define MAGNETIC_PARKING_EXTRUDER
 
diff --git a/Marlin/src/config/examples/delta/kossel_xl/Configuration.h b/Marlin/src/config/examples/delta/kossel_xl/Configuration.h
index 5407838757..1ded098381 100644
--- a/Marlin/src/config/examples/delta/kossel_xl/Configuration.h
+++ b/Marlin/src/config/examples/delta/kossel_xl/Configuration.h
@@ -194,7 +194,7 @@
   #endif
 #endif
 
-// A dual-nozzle that uses a servomotor to raise/lower one of the nozzles
+// A dual-nozzle that uses a servomotor to raise/lower one (or both) of the nozzles
 //#define SWITCHING_NOZZLE
 #if ENABLED(SWITCHING_NOZZLE)
   #define SWITCHING_NOZZLE_SERVO_NR 0
@@ -205,9 +205,6 @@
 /**
  * Two separate X-carriages with extruders that connect to a moving part
  * via a solenoid docking mechanism. Requires SOL1_PIN and SOL2_PIN.
- *
- * for cooling multi extruder with separate fans
- * see on Configuration_adv.h and look for "Part-Cooling"
  */
 //#define PARKING_EXTRUDER
 
@@ -218,9 +215,6 @@
  * project   : https://www.thingiverse.com/thing:3080893
  * movements : https://youtu.be/0xCEiG9VS3k
  *             https://youtu.be/Bqbcs0CU2FE
- *
- * for cooling multi extruder with separate fans
- * see on Configuration_adv.h and look for "Part-Cooling"
  */
 //#define MAGNETIC_PARKING_EXTRUDER
 
diff --git a/Marlin/src/config/examples/gCreate/gMax1.5+/Configuration.h b/Marlin/src/config/examples/gCreate/gMax1.5+/Configuration.h
index 17fc5c0122..33d6aab084 100644
--- a/Marlin/src/config/examples/gCreate/gMax1.5+/Configuration.h
+++ b/Marlin/src/config/examples/gCreate/gMax1.5+/Configuration.h
@@ -199,7 +199,7 @@
   #endif
 #endif
 
-// A dual-nozzle that uses a servomotor to raise/lower one of the nozzles
+// A dual-nozzle that uses a servomotor to raise/lower one (or both) of the nozzles
 //#define SWITCHING_NOZZLE
 #if ENABLED(SWITCHING_NOZZLE)
   #define SWITCHING_NOZZLE_SERVO_NR 0
@@ -210,9 +210,6 @@
 /**
  * Two separate X-carriages with extruders that connect to a moving part
  * via a solenoid docking mechanism. Requires SOL1_PIN and SOL2_PIN.
- *
- * for cooling multi extruder with separate fans
- * see on Configuration_adv.h and look for "Part-Cooling"
  */
 //#define PARKING_EXTRUDER
 
@@ -223,9 +220,6 @@
  * project   : https://www.thingiverse.com/thing:3080893
  * movements : https://youtu.be/0xCEiG9VS3k
  *             https://youtu.be/Bqbcs0CU2FE
- *
- * for cooling multi extruder with separate fans
- * see on Configuration_adv.h and look for "Part-Cooling"
  */
 //#define MAGNETIC_PARKING_EXTRUDER
 
diff --git a/Marlin/src/config/examples/makibox/Configuration.h b/Marlin/src/config/examples/makibox/Configuration.h
index 734dbe8d74..b13fa29548 100644
--- a/Marlin/src/config/examples/makibox/Configuration.h
+++ b/Marlin/src/config/examples/makibox/Configuration.h
@@ -194,7 +194,7 @@
   #endif
 #endif
 
-// A dual-nozzle that uses a servomotor to raise/lower one of the nozzles
+// A dual-nozzle that uses a servomotor to raise/lower one (or both) of the nozzles
 //#define SWITCHING_NOZZLE
 #if ENABLED(SWITCHING_NOZZLE)
   #define SWITCHING_NOZZLE_SERVO_NR 0
@@ -205,9 +205,6 @@
 /**
  * Two separate X-carriages with extruders that connect to a moving part
  * via a solenoid docking mechanism. Requires SOL1_PIN and SOL2_PIN.
- *
- * for cooling multi extruder with separate fans
- * see on Configuration_adv.h and look for "Part-Cooling"
  */
 //#define PARKING_EXTRUDER
 
@@ -218,9 +215,6 @@
  * project   : https://www.thingiverse.com/thing:3080893
  * movements : https://youtu.be/0xCEiG9VS3k
  *             https://youtu.be/Bqbcs0CU2FE
- *
- * for cooling multi extruder with separate fans
- * see on Configuration_adv.h and look for "Part-Cooling"
  */
 //#define MAGNETIC_PARKING_EXTRUDER
 
diff --git a/Marlin/src/config/examples/stm32f103ret6/Configuration.h b/Marlin/src/config/examples/stm32f103ret6/Configuration.h
index 8942dbf5c0..4a036abac9 100644
--- a/Marlin/src/config/examples/stm32f103ret6/Configuration.h
+++ b/Marlin/src/config/examples/stm32f103ret6/Configuration.h
@@ -194,7 +194,7 @@
   #endif
 #endif
 
-// A dual-nozzle that uses a servomotor to raise/lower one of the nozzles
+// A dual-nozzle that uses a servomotor to raise/lower one (or both) of the nozzles
 //#define SWITCHING_NOZZLE
 #if ENABLED(SWITCHING_NOZZLE)
   #define SWITCHING_NOZZLE_SERVO_NR 0
@@ -205,9 +205,6 @@
 /**
  * Two separate X-carriages with extruders that connect to a moving part
  * via a solenoid docking mechanism. Requires SOL1_PIN and SOL2_PIN.
- *
- * for cooling multi extruder with separate fans
- * see on Configuration_adv.h and look for "Part-Cooling"
  */
 //#define PARKING_EXTRUDER
 
@@ -218,9 +215,6 @@
  * project   : https://www.thingiverse.com/thing:3080893
  * movements : https://youtu.be/0xCEiG9VS3k
  *             https://youtu.be/Bqbcs0CU2FE
- *
- * for cooling multi extruder with separate fans
- * see on Configuration_adv.h and look for "Part-Cooling"
  */
 //#define MAGNETIC_PARKING_EXTRUDER
 
diff --git a/Marlin/src/config/examples/tvrrug/Round2/Configuration.h b/Marlin/src/config/examples/tvrrug/Round2/Configuration.h
index 4bafa622ba..dce466f974 100644
--- a/Marlin/src/config/examples/tvrrug/Round2/Configuration.h
+++ b/Marlin/src/config/examples/tvrrug/Round2/Configuration.h
@@ -194,7 +194,7 @@
   #endif
 #endif
 
-// A dual-nozzle that uses a servomotor to raise/lower one of the nozzles
+// A dual-nozzle that uses a servomotor to raise/lower one (or both) of the nozzles
 //#define SWITCHING_NOZZLE
 #if ENABLED(SWITCHING_NOZZLE)
   #define SWITCHING_NOZZLE_SERVO_NR 0
@@ -205,9 +205,6 @@
 /**
  * Two separate X-carriages with extruders that connect to a moving part
  * via a solenoid docking mechanism. Requires SOL1_PIN and SOL2_PIN.
- *
- * for cooling multi extruder with separate fans
- * see on Configuration_adv.h and look for "Part-Cooling"
  */
 //#define PARKING_EXTRUDER
 
@@ -218,9 +215,6 @@
  * project   : https://www.thingiverse.com/thing:3080893
  * movements : https://youtu.be/0xCEiG9VS3k
  *             https://youtu.be/Bqbcs0CU2FE
- *
- * for cooling multi extruder with separate fans
- * see on Configuration_adv.h and look for "Part-Cooling"
  */
 //#define MAGNETIC_PARKING_EXTRUDER
 
diff --git a/Marlin/src/config/examples/wt150/Configuration.h b/Marlin/src/config/examples/wt150/Configuration.h
index 7e198e869b..4aba3b63ed 100644
--- a/Marlin/src/config/examples/wt150/Configuration.h
+++ b/Marlin/src/config/examples/wt150/Configuration.h
@@ -194,7 +194,7 @@
   #endif
 #endif
 
-// A dual-nozzle that uses a servomotor to raise/lower one of the nozzles
+// A dual-nozzle that uses a servomotor to raise/lower one (or both) of the nozzles
 //#define SWITCHING_NOZZLE
 #if ENABLED(SWITCHING_NOZZLE)
   #define SWITCHING_NOZZLE_SERVO_NR 0
@@ -205,9 +205,6 @@
 /**
  * Two separate X-carriages with extruders that connect to a moving part
  * via a solenoid docking mechanism. Requires SOL1_PIN and SOL2_PIN.
- *
- * for cooling multi extruder with separate fans
- * see on Configuration_adv.h and look for "Part-Cooling"
  */
 //#define PARKING_EXTRUDER
 
@@ -218,9 +215,6 @@
  * project   : https://www.thingiverse.com/thing:3080893
  * movements : https://youtu.be/0xCEiG9VS3k
  *             https://youtu.be/Bqbcs0CU2FE
- *
- * for cooling multi extruder with separate fans
- * see on Configuration_adv.h and look for "Part-Cooling"
  */
 //#define MAGNETIC_PARKING_EXTRUDER
 
-- 
GitLab