Clean up, update config comments

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
 

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
 

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
 

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
 

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
 

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
 

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
 

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
 

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
 

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
 

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
 

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
 

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
 

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
 

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
 

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
 

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
 

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
 

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
 

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
 

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
 

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
 

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
 

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
 

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
 

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
 

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
 

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
 

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

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
 

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
 

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
 

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
 

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
 

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
 

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
 

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
 

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
 

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
 

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
 

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
 

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
 

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
 

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
 

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
 

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
 

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
 

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
 

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
 

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
 

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
 

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
 

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
 

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
 

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
 

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
 

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
 

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
 

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
 

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
 

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
 

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
 

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
 

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
 

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
 

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
 

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
 

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
 

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
 

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)      ========================

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
 

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
 

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
 

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
 

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
 

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
 

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
 

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
 

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
 

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
 

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
 

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
 

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
 

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
 

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
 

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
 

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
 

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
 

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