More Advanced Pause options (#12984)

Marlin/Configuration_adv.h

   //#define TOOLCHANGE_FILAMENT_SWAP
   #if ENABLED(TOOLCHANGE_FILAMENT_SWAP)
     #define TOOLCHANGE_FIL_SWAP_LENGTH          12  // (mm)
+    #define TOOLCHANGE_FIL_EXTRA_PRIME           2  // (mm)
     #define TOOLCHANGE_FIL_SWAP_RETRACT_SPEED 3600  // (mm/m)
     #define TOOLCHANGE_FIL_SWAP_PRIME_SPEED   3600  // (mm/m)
   #endif
                                                   //   Set to 0 for manual extrusion.
                                                   //   Filament can be extruded repeatedly from the Filament Change menu
                                                   //   until extrusion is consistent, and to purge old filament.
+  #define ADVANCED_PAUSE_RESUME_PRIME          0  // (mm) Extra distance to prime nozzle after returning from park.
 
                                                   // Filament Unload does a Retract, Delay, and Purge first:
   #define FILAMENT_UNLOAD_RETRACT_LENGTH      13  // (mm) Unload initial retract length.

Marlin/src/config/default/Configuration_adv.h

   //#define TOOLCHANGE_FILAMENT_SWAP
   #if ENABLED(TOOLCHANGE_FILAMENT_SWAP)
     #define TOOLCHANGE_FIL_SWAP_LENGTH          12  // (mm)
+    #define TOOLCHANGE_FIL_EXTRA_PRIME           2  // (mm)
     #define TOOLCHANGE_FIL_SWAP_RETRACT_SPEED 3600  // (mm/m)
     #define TOOLCHANGE_FIL_SWAP_PRIME_SPEED   3600  // (mm/m)
   #endif
                                                   //   Set to 0 for manual extrusion.
                                                   //   Filament can be extruded repeatedly from the Filament Change menu
                                                   //   until extrusion is consistent, and to purge old filament.
+  #define ADVANCED_PAUSE_RESUME_PRIME          0  // (mm) Extra distance to prime nozzle after returning from park.
 
                                                   // Filament Unload does a Retract, Delay, and Purge first:
   #define FILAMENT_UNLOAD_RETRACT_LENGTH      13  // (mm) Unload initial retract length.

Marlin/src/config/examples/3DFabXYZ/Migbot/Configuration_adv.h

   //#define TOOLCHANGE_FILAMENT_SWAP
   #if ENABLED(TOOLCHANGE_FILAMENT_SWAP)
     #define TOOLCHANGE_FIL_SWAP_LENGTH          12  // (mm)
+    #define TOOLCHANGE_FIL_EXTRA_PRIME           2  // (mm)
     #define TOOLCHANGE_FIL_SWAP_RETRACT_SPEED 3600  // (mm/m)
     #define TOOLCHANGE_FIL_SWAP_PRIME_SPEED   3600  // (mm/m)
   #endif
                                                   //   Set to 0 for manual extrusion.
                                                   //   Filament can be extruded repeatedly from the Filament Change menu
                                                   //   until extrusion is consistent, and to purge old filament.
+  #define ADVANCED_PAUSE_RESUME_PRIME          0  // (mm) Extra distance to prime nozzle after returning from park.
 
                                                   // Filament Unload does a Retract, Delay, and Purge first:
   #define FILAMENT_UNLOAD_RETRACT_LENGTH      13  // (mm) Unload initial retract length.

Marlin/src/config/examples/AlephObjects/TAZ4/Configuration_adv.h

   //#define TOOLCHANGE_FILAMENT_SWAP
   #if ENABLED(TOOLCHANGE_FILAMENT_SWAP)
     #define TOOLCHANGE_FIL_SWAP_LENGTH          12  // (mm)
+    #define TOOLCHANGE_FIL_EXTRA_PRIME           2  // (mm)
     #define TOOLCHANGE_FIL_SWAP_RETRACT_SPEED 3600  // (mm/m)
     #define TOOLCHANGE_FIL_SWAP_PRIME_SPEED   3600  // (mm/m)
   #endif
                                                   //   Set to 0 for manual extrusion.
                                                   //   Filament can be extruded repeatedly from the Filament Change menu
                                                   //   until extrusion is consistent, and to purge old filament.
+  #define ADVANCED_PAUSE_RESUME_PRIME          0  // (mm) Extra distance to prime nozzle after returning from park.
 
                                                   // Filament Unload does a Retract, Delay, and Purge first:
   #define FILAMENT_UNLOAD_RETRACT_LENGTH      13  // (mm) Unload initial retract length.

Marlin/src/config/examples/Anet/A2/Configuration_adv.h

   //#define TOOLCHANGE_FILAMENT_SWAP
   #if ENABLED(TOOLCHANGE_FILAMENT_SWAP)
     #define TOOLCHANGE_FIL_SWAP_LENGTH          12  // (mm)
+    #define TOOLCHANGE_FIL_EXTRA_PRIME           2  // (mm)
     #define TOOLCHANGE_FIL_SWAP_RETRACT_SPEED 3600  // (mm/m)
     #define TOOLCHANGE_FIL_SWAP_PRIME_SPEED   3600  // (mm/m)
   #endif
                                                   //   Set to 0 for manual extrusion.
                                                   //   Filament can be extruded repeatedly from the Filament Change menu
                                                   //   until extrusion is consistent, and to purge old filament.
+  #define ADVANCED_PAUSE_RESUME_PRIME          0  // (mm) Extra distance to prime nozzle after returning from park.
 
                                                   // Filament Unload does a Retract, Delay, and Purge first:
   #define FILAMENT_UNLOAD_RETRACT_LENGTH      13  // (mm) Unload initial retract length.

Marlin/src/config/examples/Anet/A2plus/Configuration_adv.h

   //#define TOOLCHANGE_FILAMENT_SWAP
   #if ENABLED(TOOLCHANGE_FILAMENT_SWAP)
     #define TOOLCHANGE_FIL_SWAP_LENGTH          12  // (mm)
+    #define TOOLCHANGE_FIL_EXTRA_PRIME           2  // (mm)
     #define TOOLCHANGE_FIL_SWAP_RETRACT_SPEED 3600  // (mm/m)
     #define TOOLCHANGE_FIL_SWAP_PRIME_SPEED   3600  // (mm/m)
   #endif
                                                   //   Set to 0 for manual extrusion.
                                                   //   Filament can be extruded repeatedly from the Filament Change menu
                                                   //   until extrusion is consistent, and to purge old filament.
+  #define ADVANCED_PAUSE_RESUME_PRIME          0  // (mm) Extra distance to prime nozzle after returning from park.
 
                                                   // Filament Unload does a Retract, Delay, and Purge first:
   #define FILAMENT_UNLOAD_RETRACT_LENGTH      13  // (mm) Unload initial retract length.

Marlin/src/config/examples/Anet/A6/Configuration_adv.h

   //#define TOOLCHANGE_FILAMENT_SWAP
   #if ENABLED(TOOLCHANGE_FILAMENT_SWAP)
     #define TOOLCHANGE_FIL_SWAP_LENGTH          12  // (mm)
+    #define TOOLCHANGE_FIL_EXTRA_PRIME           2  // (mm)
     #define TOOLCHANGE_FIL_SWAP_RETRACT_SPEED 3600  // (mm/m)
     #define TOOLCHANGE_FIL_SWAP_PRIME_SPEED   3600  // (mm/m)
   #endif
                                                   //   Set to 0 for manual extrusion.
                                                   //   Filament can be extruded repeatedly from the Filament Change menu
                                                   //   until extrusion is consistent, and to purge old filament.
+  #define ADVANCED_PAUSE_RESUME_PRIME          0  // (mm) Extra distance to prime nozzle after returning from park.
 
                                                   // Filament Unload does a Retract, Delay, and Purge first:
   #define FILAMENT_UNLOAD_RETRACT_LENGTH      13  // (mm) Unload initial retract length.

Marlin/src/config/examples/Anet/A8/Configuration_adv.h

   //#define TOOLCHANGE_FILAMENT_SWAP
   #if ENABLED(TOOLCHANGE_FILAMENT_SWAP)
     #define TOOLCHANGE_FIL_SWAP_LENGTH          12  // (mm)
+    #define TOOLCHANGE_FIL_EXTRA_PRIME           2  // (mm)
     #define TOOLCHANGE_FIL_SWAP_RETRACT_SPEED 3600  // (mm/m)
     #define TOOLCHANGE_FIL_SWAP_PRIME_SPEED   3600  // (mm/m)
   #endif
                                                   //   Set to 0 for manual extrusion.
                                                   //   Filament can be extruded repeatedly from the Filament Change menu
                                                   //   until extrusion is consistent, and to purge old filament.
+  #define ADVANCED_PAUSE_RESUME_PRIME          0  // (mm) Extra distance to prime nozzle after returning from park.
 
                                                   // Filament Unload does a Retract, Delay, and Purge first:
   #define FILAMENT_UNLOAD_RETRACT_LENGTH      13  // (mm) Unload initial retract length.

Marlin/src/config/examples/AnyCubic/i3/Configuration_adv.h

   //#define TOOLCHANGE_FILAMENT_SWAP
   #if ENABLED(TOOLCHANGE_FILAMENT_SWAP)
     #define TOOLCHANGE_FIL_SWAP_LENGTH          12  // (mm)
+    #define TOOLCHANGE_FIL_EXTRA_PRIME           2  // (mm)
     #define TOOLCHANGE_FIL_SWAP_RETRACT_SPEED 3600  // (mm/m)
     #define TOOLCHANGE_FIL_SWAP_PRIME_SPEED   3600  // (mm/m)
   #endif

Marlin/src/config/examples/ArmEd/Configuration_adv.h

   //#define TOOLCHANGE_FILAMENT_SWAP
   #if ENABLED(TOOLCHANGE_FILAMENT_SWAP)
     #define TOOLCHANGE_FIL_SWAP_LENGTH          12  // (mm)
+    #define TOOLCHANGE_FIL_EXTRA_PRIME           2  // (mm)
     #define TOOLCHANGE_FIL_SWAP_RETRACT_SPEED 3600  // (mm/m)
     #define TOOLCHANGE_FIL_SWAP_PRIME_SPEED   3600  // (mm/m)
   #endif
                                                   //   Set to 0 for manual extrusion.
                                                   //   Filament can be extruded repeatedly from the Filament Change menu
                                                   //   until extrusion is consistent, and to purge old filament.
+  #define ADVANCED_PAUSE_RESUME_PRIME          0  // (mm) Extra distance to prime nozzle after returning from park.
 
                                                   // Filament Unload does a Retract, Delay, and Purge first:
   #define FILAMENT_UNLOAD_RETRACT_LENGTH      13  // (mm) Unload initial retract length.

Marlin/src/config/examples/BIBO/TouchX/cyclops/Configuration_adv.h

   //#define TOOLCHANGE_FILAMENT_SWAP
   #if ENABLED(TOOLCHANGE_FILAMENT_SWAP)
     #define TOOLCHANGE_FIL_SWAP_LENGTH          12  // (mm)
+    #define TOOLCHANGE_FIL_EXTRA_PRIME           2  // (mm)
     #define TOOLCHANGE_FIL_SWAP_RETRACT_SPEED 3600  // (mm/m)
     #define TOOLCHANGE_FIL_SWAP_PRIME_SPEED   3600  // (mm/m)
   #endif
                                                   //   Set to 0 for manual extrusion.
                                                   //   Filament can be extruded repeatedly from the Filament Change menu
                                                   //   until extrusion is consistent, and to purge old filament.
+  #define ADVANCED_PAUSE_RESUME_PRIME          0  // (mm) Extra distance to prime nozzle after returning from park.
 
                                                   // Filament Unload does a Retract, Delay, and Purge first:
   #define FILAMENT_UNLOAD_RETRACT_LENGTH      13  // (mm) Unload initial retract length.

Marlin/src/config/examples/BIBO/TouchX/default/Configuration_adv.h

   //#define TOOLCHANGE_FILAMENT_SWAP
   #if ENABLED(TOOLCHANGE_FILAMENT_SWAP)
     #define TOOLCHANGE_FIL_SWAP_LENGTH          12  // (mm)
+    #define TOOLCHANGE_FIL_EXTRA_PRIME           2  // (mm)
     #define TOOLCHANGE_FIL_SWAP_RETRACT_SPEED 3600  // (mm/m)
     #define TOOLCHANGE_FIL_SWAP_PRIME_SPEED   3600  // (mm/m)
   #endif
                                                   //   Set to 0 for manual extrusion.
                                                   //   Filament can be extruded repeatedly from the Filament Change menu
                                                   //   until extrusion is consistent, and to purge old filament.
+  #define ADVANCED_PAUSE_RESUME_PRIME          0  // (mm) Extra distance to prime nozzle after returning from park.
 
                                                   // Filament Unload does a Retract, Delay, and Purge first:
   #define FILAMENT_UNLOAD_RETRACT_LENGTH      13  // (mm) Unload initial retract length.

Marlin/src/config/examples/BQ/Hephestos/Configuration_adv.h

   //#define TOOLCHANGE_FILAMENT_SWAP
   #if ENABLED(TOOLCHANGE_FILAMENT_SWAP)
     #define TOOLCHANGE_FIL_SWAP_LENGTH          12  // (mm)
+    #define TOOLCHANGE_FIL_EXTRA_PRIME           2  // (mm)
     #define TOOLCHANGE_FIL_SWAP_RETRACT_SPEED 3600  // (mm/m)
     #define TOOLCHANGE_FIL_SWAP_PRIME_SPEED   3600  // (mm/m)
   #endif
                                                   //   Set to 0 for manual extrusion.
                                                   //   Filament can be extruded repeatedly from the Filament Change menu
                                                   //   until extrusion is consistent, and to purge old filament.
+  #define ADVANCED_PAUSE_RESUME_PRIME          0  // (mm) Extra distance to prime nozzle after returning from park.
 
                                                   // Filament Unload does a Retract, Delay, and Purge first:
   #define FILAMENT_UNLOAD_RETRACT_LENGTH      13  // (mm) Unload initial retract length.

Marlin/src/config/examples/BQ/Hephestos_2/Configuration_adv.h

   //#define TOOLCHANGE_FILAMENT_SWAP
   #if ENABLED(TOOLCHANGE_FILAMENT_SWAP)
     #define TOOLCHANGE_FIL_SWAP_LENGTH          12  // (mm)
+    #define TOOLCHANGE_FIL_EXTRA_PRIME           2  // (mm)
     #define TOOLCHANGE_FIL_SWAP_RETRACT_SPEED 3600  // (mm/m)
     #define TOOLCHANGE_FIL_SWAP_PRIME_SPEED   3600  // (mm/m)
   #endif
                                                   //   Set to 0 for manual extrusion.
                                                   //   Filament can be extruded repeatedly from the Filament Change menu
                                                   //   until extrusion is consistent, and to purge old filament.
+  #define ADVANCED_PAUSE_RESUME_PRIME          0  // (mm) Extra distance to prime nozzle after returning from park.
 
                                                   // Filament Unload does a Retract, Delay, and Purge first:
   #define FILAMENT_UNLOAD_RETRACT_LENGTH      13  // (mm) Unload initial retract length.

Marlin/src/config/examples/BQ/WITBOX/Configuration_adv.h

   //#define TOOLCHANGE_FILAMENT_SWAP
   #if ENABLED(TOOLCHANGE_FILAMENT_SWAP)
     #define TOOLCHANGE_FIL_SWAP_LENGTH          12  // (mm)
+    #define TOOLCHANGE_FIL_EXTRA_PRIME           2  // (mm)
     #define TOOLCHANGE_FIL_SWAP_RETRACT_SPEED 3600  // (mm/m)
     #define TOOLCHANGE_FIL_SWAP_PRIME_SPEED   3600  // (mm/m)
   #endif
                                                   //   Set to 0 for manual extrusion.
                                                   //   Filament can be extruded repeatedly from the Filament Change menu
                                                   //   until extrusion is consistent, and to purge old filament.
+  #define ADVANCED_PAUSE_RESUME_PRIME          0  // (mm) Extra distance to prime nozzle after returning from park.
 
                                                   // Filament Unload does a Retract, Delay, and Purge first:
   #define FILAMENT_UNLOAD_RETRACT_LENGTH      13  // (mm) Unload initial retract length.

Marlin/src/config/examples/Cartesio/Configuration_adv.h

   //#define TOOLCHANGE_FILAMENT_SWAP
   #if ENABLED(TOOLCHANGE_FILAMENT_SWAP)
     #define TOOLCHANGE_FIL_SWAP_LENGTH          12  // (mm)
+    #define TOOLCHANGE_FIL_EXTRA_PRIME           2  // (mm)
     #define TOOLCHANGE_FIL_SWAP_RETRACT_SPEED 3600  // (mm/m)
     #define TOOLCHANGE_FIL_SWAP_PRIME_SPEED   3600  // (mm/m)
   #endif
                                                   //   Set to 0 for manual extrusion.
                                                   //   Filament can be extruded repeatedly from the Filament Change menu
                                                   //   until extrusion is consistent, and to purge old filament.
+  #define ADVANCED_PAUSE_RESUME_PRIME          0  // (mm) Extra distance to prime nozzle after returning from park.
 
                                                   // Filament Unload does a Retract, Delay, and Purge first:
   #define FILAMENT_UNLOAD_RETRACT_LENGTH      13  // (mm) Unload initial retract length.

Marlin/src/config/examples/Creality/CR-10/Configuration_adv.h

   //#define TOOLCHANGE_FILAMENT_SWAP
   #if ENABLED(TOOLCHANGE_FILAMENT_SWAP)
     #define TOOLCHANGE_FIL_SWAP_LENGTH          12  // (mm)
+    #define TOOLCHANGE_FIL_EXTRA_PRIME           2  // (mm)
     #define TOOLCHANGE_FIL_SWAP_RETRACT_SPEED 3600  // (mm/m)
     #define TOOLCHANGE_FIL_SWAP_PRIME_SPEED   3600  // (mm/m)
   #endif
                                                   //   Set to 0 for manual extrusion.
                                                   //   Filament can be extruded repeatedly from the Filament Change menu
                                                   //   until extrusion is consistent, and to purge old filament.
+  #define ADVANCED_PAUSE_RESUME_PRIME          0  // (mm) Extra distance to prime nozzle after returning from park.
 
                                                   // Filament Unload does a Retract, Delay, and Purge first:
   #define FILAMENT_UNLOAD_RETRACT_LENGTH      13  // (mm) Unload initial retract length.

Marlin/src/config/examples/Creality/CR-10S/Configuration_adv.h

   //#define TOOLCHANGE_FILAMENT_SWAP
   #if ENABLED(TOOLCHANGE_FILAMENT_SWAP)
     #define TOOLCHANGE_FIL_SWAP_LENGTH          12  // (mm)
+    #define TOOLCHANGE_FIL_EXTRA_PRIME           2  // (mm)
     #define TOOLCHANGE_FIL_SWAP_RETRACT_SPEED 3600  // (mm/m)
     #define TOOLCHANGE_FIL_SWAP_PRIME_SPEED   3600  // (mm/m)
   #endif
                                                   //   Set to 0 for manual extrusion.
                                                   //   Filament can be extruded repeatedly from the Filament Change menu
                                                   //   until extrusion is consistent, and to purge old filament.
+  #define ADVANCED_PAUSE_RESUME_PRIME          0  // (mm) Extra distance to prime nozzle after returning from park.
 
                                                   // Filament Unload does a Retract, Delay, and Purge first:
   #define FILAMENT_UNLOAD_RETRACT_LENGTH       4  // (mm) Unload initial retract length.

Marlin/src/config/examples/Creality/CR-10mini/Configuration_adv.h

   //#define TOOLCHANGE_FILAMENT_SWAP
   #if ENABLED(TOOLCHANGE_FILAMENT_SWAP)
     #define TOOLCHANGE_FIL_SWAP_LENGTH          12  // (mm)
+    #define TOOLCHANGE_FIL_EXTRA_PRIME           2  // (mm)
     #define TOOLCHANGE_FIL_SWAP_RETRACT_SPEED 3600  // (mm/m)
     #define TOOLCHANGE_FIL_SWAP_PRIME_SPEED   3600  // (mm/m)
   #endif
                                                   //   Set to 0 for manual extrusion.
                                                   //   Filament can be extruded repeatedly from the Filament Change menu
                                                   //   until extrusion is consistent, and to purge old filament.
+  #define ADVANCED_PAUSE_RESUME_PRIME          0  // (mm) Extra distance to prime nozzle after returning from park.
 
                                                   // Filament Unload does a Retract, Delay, and Purge first:
   #define FILAMENT_UNLOAD_RETRACT_LENGTH      13  // (mm) Unload initial retract length.

Marlin/src/config/examples/Creality/CR-8/Configuration_adv.h

   //#define TOOLCHANGE_FILAMENT_SWAP
   #if ENABLED(TOOLCHANGE_FILAMENT_SWAP)
     #define TOOLCHANGE_FIL_SWAP_LENGTH          12  // (mm)
+    #define TOOLCHANGE_FIL_EXTRA_PRIME           2  // (mm)
     #define TOOLCHANGE_FIL_SWAP_RETRACT_SPEED 3600  // (mm/m)
     #define TOOLCHANGE_FIL_SWAP_PRIME_SPEED   3600  // (mm/m)
   #endif
                                                   //   Set to 0 for manual extrusion.
                                                   //   Filament can be extruded repeatedly from the Filament Change menu
                                                   //   until extrusion is consistent, and to purge old filament.
+  #define ADVANCED_PAUSE_RESUME_PRIME          0  // (mm) Extra distance to prime nozzle after returning from park.
 
                                                   // Filament Unload does a Retract, Delay, and Purge first:
   #define FILAMENT_UNLOAD_RETRACT_LENGTH      13  // (mm) Unload initial retract length.

Marlin/src/config/examples/Creality/Ender-2/Configuration_adv.h

   //#define TOOLCHANGE_FILAMENT_SWAP
   #if ENABLED(TOOLCHANGE_FILAMENT_SWAP)
     #define TOOLCHANGE_FIL_SWAP_LENGTH          12  // (mm)
+    #define TOOLCHANGE_FIL_EXTRA_PRIME           2  // (mm)
     #define TOOLCHANGE_FIL_SWAP_RETRACT_SPEED 3600  // (mm/m)
     #define TOOLCHANGE_FIL_SWAP_PRIME_SPEED   3600  // (mm/m)
   #endif
                                                   //   Set to 0 for manual extrusion.
                                                   //   Filament can be extruded repeatedly from the Filament Change menu
                                                   //   until extrusion is consistent, and to purge old filament.
+  #define ADVANCED_PAUSE_RESUME_PRIME          0  // (mm) Extra distance to prime nozzle after returning from park.
 
                                                   // Filament Unload does a Retract, Delay, and Purge first:
   #define FILAMENT_UNLOAD_RETRACT_LENGTH      13  // (mm) Unload initial retract length.

Marlin/src/config/examples/Creality/Ender-3/Configuration_adv.h

   //#define TOOLCHANGE_FILAMENT_SWAP
   #if ENABLED(TOOLCHANGE_FILAMENT_SWAP)
     #define TOOLCHANGE_FIL_SWAP_LENGTH          12  // (mm)
+    #define TOOLCHANGE_FIL_EXTRA_PRIME           2  // (mm)
     #define TOOLCHANGE_FIL_SWAP_RETRACT_SPEED 3600  // (mm/m)
     #define TOOLCHANGE_FIL_SWAP_PRIME_SPEED   3600  // (mm/m)
   #endif
                                                   //   Set to 0 for manual extrusion.
                                                   //   Filament can be extruded repeatedly from the Filament Change menu
                                                   //   until extrusion is consistent, and to purge old filament.
+  #define ADVANCED_PAUSE_RESUME_PRIME          0  // (mm) Extra distance to prime nozzle after returning from park.
 
                                                   // Filament Unload does a Retract, Delay, and Purge first:
   #define FILAMENT_UNLOAD_RETRACT_LENGTH      13  // (mm) Unload initial retract length.

Marlin/src/config/examples/Creality/Ender-4/Configuration_adv.h

   //#define TOOLCHANGE_FILAMENT_SWAP
   #if ENABLED(TOOLCHANGE_FILAMENT_SWAP)
     #define TOOLCHANGE_FIL_SWAP_LENGTH          12  // (mm)
+    #define TOOLCHANGE_FIL_EXTRA_PRIME           2  // (mm)
     #define TOOLCHANGE_FIL_SWAP_RETRACT_SPEED 3600  // (mm/m)
     #define TOOLCHANGE_FIL_SWAP_PRIME_SPEED   3600  // (mm/m)
   #endif
                                                   //   Set to 0 for manual extrusion.
                                                   //   Filament can be extruded repeatedly from the Filament Change menu
                                                   //   until extrusion is consistent, and to purge old filament.
+  #define ADVANCED_PAUSE_RESUME_PRIME          0  // (mm) Extra distance to prime nozzle after returning from park.
 
                                                   // Filament Unload does a Retract, Delay, and Purge first:
   #define FILAMENT_UNLOAD_RETRACT_LENGTH      13  // (mm) Unload initial retract length.

Marlin/src/config/examples/Einstart-S/Configuration_adv.h

   //#define TOOLCHANGE_FILAMENT_SWAP
   #if ENABLED(TOOLCHANGE_FILAMENT_SWAP)
     #define TOOLCHANGE_FIL_SWAP_LENGTH          12  // (mm)
+    #define TOOLCHANGE_FIL_EXTRA_PRIME           2  // (mm)
     #define TOOLCHANGE_FIL_SWAP_RETRACT_SPEED 3600  // (mm/m)
     #define TOOLCHANGE_FIL_SWAP_PRIME_SPEED   3600  // (mm/m)
   #endif
                                                   //   Set to 0 for manual extrusion.
                                                   //   Filament can be extruded repeatedly from the Filament Change menu
                                                   //   until extrusion is consistent, and to purge old filament.
+  #define ADVANCED_PAUSE_RESUME_PRIME          0  // (mm) Extra distance to prime nozzle after returning from park.
 
                                                   // Filament Unload does a Retract, Delay, and Purge first:
   #define FILAMENT_UNLOAD_RETRACT_LENGTH      13  // (mm) Unload initial retract length.

Marlin/src/config/examples/Felix/Configuration_adv.h

   //#define TOOLCHANGE_FILAMENT_SWAP
   #if ENABLED(TOOLCHANGE_FILAMENT_SWAP)
     #define TOOLCHANGE_FIL_SWAP_LENGTH          12  // (mm)
+    #define TOOLCHANGE_FIL_EXTRA_PRIME           2  // (mm)
     #define TOOLCHANGE_FIL_SWAP_RETRACT_SPEED 3600  // (mm/m)
     #define TOOLCHANGE_FIL_SWAP_PRIME_SPEED   3600  // (mm/m)
   #endif
                                                   //   Set to 0 for manual extrusion.
                                                   //   Filament can be extruded repeatedly from the Filament Change menu
                                                   //   until extrusion is consistent, and to purge old filament.
+  #define ADVANCED_PAUSE_RESUME_PRIME          0  // (mm) Extra distance to prime nozzle after returning from park.
 
                                                   // Filament Unload does a Retract, Delay, and Purge first:
   #define FILAMENT_UNLOAD_RETRACT_LENGTH      13  // (mm) Unload initial retract length.

Marlin/src/config/examples/FlashForge/CreatorPro/Configuration_adv.h

   //#define TOOLCHANGE_FILAMENT_SWAP
   #if ENABLED(TOOLCHANGE_FILAMENT_SWAP)
     #define TOOLCHANGE_FIL_SWAP_LENGTH          12  // (mm)
+    #define TOOLCHANGE_FIL_EXTRA_PRIME           2  // (mm)
     #define TOOLCHANGE_FIL_SWAP_RETRACT_SPEED 3600  // (mm/m)
     #define TOOLCHANGE_FIL_SWAP_PRIME_SPEED   3600  // (mm/m)
   #endif
                                                   //   Set to 0 for manual extrusion.
                                                   //   Filament can be extruded repeatedly from the Filament Change menu
                                                   //   until extrusion is consistent, and to purge old filament.
+  #define ADVANCED_PAUSE_RESUME_PRIME          0  // (mm) Extra distance to prime nozzle after returning from park.
 
                                                   // Filament Unload does a Retract, Delay, and Purge first:
   #define FILAMENT_UNLOAD_RETRACT_LENGTH      13  // (mm) Unload initial retract length.

Marlin/src/config/examples/FolgerTech/i3-2020/Configuration_adv.h

   //#define TOOLCHANGE_FILAMENT_SWAP
   #if ENABLED(TOOLCHANGE_FILAMENT_SWAP)
     #define TOOLCHANGE_FIL_SWAP_LENGTH          12  // (mm)
+    #define TOOLCHANGE_FIL_EXTRA_PRIME           2  // (mm)
     #define TOOLCHANGE_FIL_SWAP_RETRACT_SPEED 3600  // (mm/m)
     #define TOOLCHANGE_FIL_SWAP_PRIME_SPEED   3600  // (mm/m)
   #endif
                                                   //   Set to 0 for manual extrusion.
                                                   //   Filament can be extruded repeatedly from the Filament Change menu
                                                   //   until extrusion is consistent, and to purge old filament.
+  #define ADVANCED_PAUSE_RESUME_PRIME          0  // (mm) Extra distance to prime nozzle after returning from park.
 
                                                   // Filament Unload does a Retract, Delay, and Purge first:
   #define FILAMENT_UNLOAD_RETRACT_LENGTH      13  // (mm) Unload initial retract length.

Marlin/src/config/examples/Formbot/Raptor/Configuration_adv.h

   //#define TOOLCHANGE_FILAMENT_SWAP
   #if ENABLED(TOOLCHANGE_FILAMENT_SWAP)
     #define TOOLCHANGE_FIL_SWAP_LENGTH          12  // (mm)
+    #define TOOLCHANGE_FIL_EXTRA_PRIME           2  // (mm)
     #define TOOLCHANGE_FIL_SWAP_RETRACT_SPEED 3600  // (mm/m)
     #define TOOLCHANGE_FIL_SWAP_PRIME_SPEED   3600  // (mm/m)
   #endif
                                                   //   Set to 0 for manual extrusion.
                                                   //   Filament can be extruded repeatedly from the Filament Change menu
                                                   //   until extrusion is consistent, and to purge old filament.
+  #define ADVANCED_PAUSE_RESUME_PRIME          0  // (mm) Extra distance to prime nozzle after returning from park.
 
                                                   // Filament Unload does a Retract, Delay, and Purge first:
   #define FILAMENT_UNLOAD_RETRACT_LENGTH      13  // (mm) Unload initial retract length.

Marlin/src/config/examples/Formbot/T_Rex_2+/Configuration_adv.h

   //#define TOOLCHANGE_FILAMENT_SWAP
   #if ENABLED(TOOLCHANGE_FILAMENT_SWAP)
     #define TOOLCHANGE_FIL_SWAP_LENGTH          12  // (mm)
+    #define TOOLCHANGE_FIL_EXTRA_PRIME           2  // (mm)
     #define TOOLCHANGE_FIL_SWAP_RETRACT_SPEED 3600  // (mm/m)
     #define TOOLCHANGE_FIL_SWAP_PRIME_SPEED   3600  // (mm/m)
   #endif
                                                   //   Set to 0 for manual extrusion.
                                                   //   Filament can be extruded repeatedly from the Filament Change menu
                                                   //   until extrusion is consistent, and to purge old filament.
+  #define ADVANCED_PAUSE_RESUME_PRIME          0  // (mm) Extra distance to prime nozzle after returning from park.
 
                                                   // Filament Unload does a Retract, Delay, and Purge first:
   #define FILAMENT_UNLOAD_RETRACT_LENGTH       0  // (mm) Unload initial retract length.

Marlin/src/config/examples/Formbot/T_Rex_3/Configuration_adv.h

   //#define TOOLCHANGE_FILAMENT_SWAP
   #if ENABLED(TOOLCHANGE_FILAMENT_SWAP)
     #define TOOLCHANGE_FIL_SWAP_LENGTH          12  // (mm)
+    #define TOOLCHANGE_FIL_EXTRA_PRIME           2  // (mm)
     #define TOOLCHANGE_FIL_SWAP_RETRACT_SPEED 3600  // (mm/m)
     #define TOOLCHANGE_FIL_SWAP_PRIME_SPEED   3600  // (mm/m)
   #endif
                                                   //   Set to 0 for manual extrusion.
                                                   //   Filament can be extruded repeatedly from the Filament Change menu
                                                   //   until extrusion is consistent, and to purge old filament.
+  #define ADVANCED_PAUSE_RESUME_PRIME          0  // (mm) Extra distance to prime nozzle after returning from park.
 
                                                   // Filament Unload does a Retract, Delay, and Purge first:
   #define FILAMENT_UNLOAD_RETRACT_LENGTH       0  // (mm) Unload initial retract length.

Marlin/src/config/examples/Geeetech/MeCreator2/Configuration_adv.h

   //#define TOOLCHANGE_FILAMENT_SWAP
   #if ENABLED(TOOLCHANGE_FILAMENT_SWAP)
     #define TOOLCHANGE_FIL_SWAP_LENGTH          12  // (mm)
+    #define TOOLCHANGE_FIL_EXTRA_PRIME           2  // (mm)
     #define TOOLCHANGE_FIL_SWAP_RETRACT_SPEED 3600  // (mm/m)
     #define TOOLCHANGE_FIL_SWAP_PRIME_SPEED   3600  // (mm/m)
   #endif
                                                   //   Set to 0 for manual extrusion.
                                                   //   Filament can be extruded repeatedly from the Filament Change menu
                                                   //   until extrusion is consistent, and to purge old filament.
+  #define ADVANCED_PAUSE_RESUME_PRIME          0  // (mm) Extra distance to prime nozzle after returning from park.
 
                                                   // Filament Unload does a Retract, Delay, and Purge first:
   #define FILAMENT_UNLOAD_RETRACT_LENGTH      13  // (mm) Unload initial retract length.

Marlin/src/config/examples/Geeetech/Prusa i3 Pro C/Configuration_adv.h

   //#define TOOLCHANGE_FILAMENT_SWAP
   #if ENABLED(TOOLCHANGE_FILAMENT_SWAP)
     #define TOOLCHANGE_FIL_SWAP_LENGTH          12  // (mm)
+    #define TOOLCHANGE_FIL_EXTRA_PRIME           2  // (mm)
     #define TOOLCHANGE_FIL_SWAP_RETRACT_SPEED 3600  // (mm/m)
     #define TOOLCHANGE_FIL_SWAP_PRIME_SPEED   3600  // (mm/m)
   #endif
                                                   //   Set to 0 for manual extrusion.
                                                   //   Filament can be extruded repeatedly from the Filament Change menu
                                                   //   until extrusion is consistent, and to purge old filament.
+  #define ADVANCED_PAUSE_RESUME_PRIME          0  // (mm) Extra distance to prime nozzle after returning from park.
 
                                                   // Filament Unload does a Retract, Delay, and Purge first:
   #define FILAMENT_UNLOAD_RETRACT_LENGTH      13  // (mm) Unload initial retract length.

Marlin/src/config/examples/Geeetech/Prusa i3 Pro W/Configuration_adv.h

   //#define TOOLCHANGE_FILAMENT_SWAP
   #if ENABLED(TOOLCHANGE_FILAMENT_SWAP)
     #define TOOLCHANGE_FIL_SWAP_LENGTH          12  // (mm)
+    #define TOOLCHANGE_FIL_EXTRA_PRIME           2  // (mm)
     #define TOOLCHANGE_FIL_SWAP_RETRACT_SPEED 3600  // (mm/m)
     #define TOOLCHANGE_FIL_SWAP_PRIME_SPEED   3600  // (mm/m)
   #endif
                                                   //   Set to 0 for manual extrusion.
                                                   //   Filament can be extruded repeatedly from the Filament Change menu
                                                   //   until extrusion is consistent, and to purge old filament.
+  #define ADVANCED_PAUSE_RESUME_PRIME          0  // (mm) Extra distance to prime nozzle after returning from park.
 
                                                   // Filament Unload does a Retract, Delay, and Purge first:
   #define FILAMENT_UNLOAD_RETRACT_LENGTH      13  // (mm) Unload initial retract length.

Marlin/src/config/examples/Infitary/i3-M508/Configuration_adv.h

   //#define TOOLCHANGE_FILAMENT_SWAP
   #if ENABLED(TOOLCHANGE_FILAMENT_SWAP)
     #define TOOLCHANGE_FIL_SWAP_LENGTH          12  // (mm)
+    #define TOOLCHANGE_FIL_EXTRA_PRIME           2  // (mm)
     #define TOOLCHANGE_FIL_SWAP_RETRACT_SPEED 3600  // (mm/m)
     #define TOOLCHANGE_FIL_SWAP_PRIME_SPEED   3600  // (mm/m)
   #endif
                                                   //   Set to 0 for manual extrusion.
                                                   //   Filament can be extruded repeatedly from the Filament Change menu
                                                   //   until extrusion is consistent, and to purge old filament.
+  #define ADVANCED_PAUSE_RESUME_PRIME          0  // (mm) Extra distance to prime nozzle after returning from park.
 
                                                   // Filament Unload does a Retract, Delay, and Purge first:
   #define FILAMENT_UNLOAD_RETRACT_LENGTH      13  // (mm) Unload initial retract length.

Marlin/src/config/examples/JGAurora/A5/Configuration_adv.h

   //#define TOOLCHANGE_FILAMENT_SWAP
   #if ENABLED(TOOLCHANGE_FILAMENT_SWAP)
     #define TOOLCHANGE_FIL_SWAP_LENGTH          12  // (mm)
+    #define TOOLCHANGE_FIL_EXTRA_PRIME           2  // (mm)
     #define TOOLCHANGE_FIL_SWAP_RETRACT_SPEED 3600  // (mm/m)
     #define TOOLCHANGE_FIL_SWAP_PRIME_SPEED   3600  // (mm/m)
   #endif
                                                   //   Set to 0 for manual extrusion.
                                                   //   Filament can be extruded repeatedly from the Filament Change menu
                                                   //   until extrusion is consistent, and to purge old filament.
+  #define ADVANCED_PAUSE_RESUME_PRIME          0  // (mm) Extra distance to prime nozzle after returning from park.
 
                                                   // Filament Unload does a Retract, Delay, and Purge first:
   #define FILAMENT_UNLOAD_RETRACT_LENGTH      13  // (mm) Unload initial retract length.

Marlin/src/config/examples/MakerParts/Configuration_adv.h

   //#define TOOLCHANGE_FILAMENT_SWAP
   #if ENABLED(TOOLCHANGE_FILAMENT_SWAP)
     #define TOOLCHANGE_FIL_SWAP_LENGTH          12  // (mm)
+    #define TOOLCHANGE_FIL_EXTRA_PRIME           2  // (mm)
     #define TOOLCHANGE_FIL_SWAP_RETRACT_SPEED 3600  // (mm/m)
     #define TOOLCHANGE_FIL_SWAP_PRIME_SPEED   3600  // (mm/m)
   #endif
                                                   //   Set to 0 for manual extrusion.
                                                   //   Filament can be extruded repeatedly from the Filament Change menu
                                                   //   until extrusion is consistent, and to purge old filament.
+  #define ADVANCED_PAUSE_RESUME_PRIME          0  // (mm) Extra distance to prime nozzle after returning from park.
 
                                                   // Filament Unload does a Retract, Delay, and Purge first:
   #define FILAMENT_UNLOAD_RETRACT_LENGTH      13  // (mm) Unload initial retract length.

Marlin/src/config/examples/Malyan/M150/Configuration_adv.h

   //#define TOOLCHANGE_FILAMENT_SWAP
   #if ENABLED(TOOLCHANGE_FILAMENT_SWAP)
     #define TOOLCHANGE_FIL_SWAP_LENGTH          12  // (mm)
+    #define TOOLCHANGE_FIL_EXTRA_PRIME           2  // (mm)
     #define TOOLCHANGE_FIL_SWAP_RETRACT_SPEED 3600  // (mm/m)
     #define TOOLCHANGE_FIL_SWAP_PRIME_SPEED   3600  // (mm/m)
   #endif
                                                   //   Set to 0 for manual extrusion.
                                                   //   Filament can be extruded repeatedly from the Filament Change menu
                                                   //   until extrusion is consistent, and to purge old filament.
+  #define ADVANCED_PAUSE_RESUME_PRIME          0  // (mm) Extra distance to prime nozzle after returning from park.
 
                                                   // Filament Unload does a Retract, Delay, and Purge first:
   #define FILAMENT_UNLOAD_RETRACT_LENGTH      13  // (mm) Unload initial retract length.

Marlin/src/config/examples/Malyan/M200/Configuration_adv.h

   //#define TOOLCHANGE_FILAMENT_SWAP
   #if ENABLED(TOOLCHANGE_FILAMENT_SWAP)
     #define TOOLCHANGE_FIL_SWAP_LENGTH          12  // (mm)
+    #define TOOLCHANGE_FIL_EXTRA_PRIME           2  // (mm)
     #define TOOLCHANGE_FIL_SWAP_RETRACT_SPEED 3600  // (mm/m)
     #define TOOLCHANGE_FIL_SWAP_PRIME_SPEED   3600  // (mm/m)
   #endif
                                                   //   Set to 0 for manual extrusion.
                                                   //   Filament can be extruded repeatedly from the Filament Change menu
                                                   //   until extrusion is consistent, and to purge old filament.
+  #define ADVANCED_PAUSE_RESUME_PRIME          0  // (mm) Extra distance to prime nozzle after returning from park.
 
                                                   // Filament Unload does a Retract, Delay, and Purge first:
   #define FILAMENT_UNLOAD_RETRACT_LENGTH      13  // (mm) Unload initial retract length.

Marlin/src/config/examples/Micromake/C1/enhanced/Configuration_adv.h

   //#define TOOLCHANGE_FILAMENT_SWAP
   #if ENABLED(TOOLCHANGE_FILAMENT_SWAP)
     #define TOOLCHANGE_FIL_SWAP_LENGTH          12  // (mm)
+    #define TOOLCHANGE_FIL_EXTRA_PRIME           2  // (mm)
     #define TOOLCHANGE_FIL_SWAP_RETRACT_SPEED 3600  // (mm/m)
     #define TOOLCHANGE_FIL_SWAP_PRIME_SPEED   3600  // (mm/m)
   #endif
                                                   //   Set to 0 for manual extrusion.
                                                   //   Filament can be extruded repeatedly from the Filament Change menu
                                                   //   until extrusion is consistent, and to purge old filament.
+  #define ADVANCED_PAUSE_RESUME_PRIME          0  // (mm) Extra distance to prime nozzle after returning from park.
 
                                                   // Filament Unload does a Retract, Delay, and Purge first:
   #define FILAMENT_UNLOAD_RETRACT_LENGTH      13  // (mm) Unload initial retract length.

Marlin/src/config/examples/Mks/Robin/Configuration_adv.h

   //#define TOOLCHANGE_FILAMENT_SWAP
   #if ENABLED(TOOLCHANGE_FILAMENT_SWAP)
     #define TOOLCHANGE_FIL_SWAP_LENGTH          12  // (mm)
+    #define TOOLCHANGE_FIL_EXTRA_PRIME           2  // (mm)
     #define TOOLCHANGE_FIL_SWAP_RETRACT_SPEED 3600  // (mm/m)
     #define TOOLCHANGE_FIL_SWAP_PRIME_SPEED   3600  // (mm/m)
   #endif
                                                   //   Set to 0 for manual extrusion.
                                                   //   Filament can be extruded repeatedly from the Filament Change menu
                                                   //   until extrusion is consistent, and to purge old filament.
+  #define ADVANCED_PAUSE_RESUME_PRIME          0  // (mm) Extra distance to prime nozzle after returning from park.
 
                                                   // Filament Unload does a Retract, Delay, and Purge first:
   #define FILAMENT_UNLOAD_RETRACT_LENGTH      13  // (mm) Unload initial retract length.

Marlin/src/config/examples/Mks/Sbase/Configuration_adv.h

   //#define TOOLCHANGE_FILAMENT_SWAP
   #if ENABLED(TOOLCHANGE_FILAMENT_SWAP)
     #define TOOLCHANGE_FIL_SWAP_LENGTH          12  // (mm)
+    #define TOOLCHANGE_FIL_EXTRA_PRIME           2  // (mm)
     #define TOOLCHANGE_FIL_SWAP_RETRACT_SPEED 3600  // (mm/m)
     #define TOOLCHANGE_FIL_SWAP_PRIME_SPEED   3600  // (mm/m)
   #endif
                                                   //   Set to 0 for manual extrusion.
                                                   //   Filament can be extruded repeatedly from the Filament Change menu
                                                   //   until extrusion is consistent, and to purge old filament.
+  #define ADVANCED_PAUSE_RESUME_PRIME          0  // (mm) Extra distance to prime nozzle after returning from park.
 
                                                   // Filament Unload does a Retract, Delay, and Purge first:
   #define FILAMENT_UNLOAD_RETRACT_LENGTH      13  // (mm) Unload initial retract length.

Marlin/src/config/examples/RapideLite/RL200/Configuration_adv.h

   //#define TOOLCHANGE_FILAMENT_SWAP
   #if ENABLED(TOOLCHANGE_FILAMENT_SWAP)
     #define TOOLCHANGE_FIL_SWAP_LENGTH          12  // (mm)
+    #define TOOLCHANGE_FIL_EXTRA_PRIME           2  // (mm)
     #define TOOLCHANGE_FIL_SWAP_RETRACT_SPEED 3600  // (mm/m)
     #define TOOLCHANGE_FIL_SWAP_PRIME_SPEED   3600  // (mm/m)
   #endif
                                                   //   Set to 0 for manual extrusion.
                                                   //   Filament can be extruded repeatedly from the Filament Change menu
                                                   //   until extrusion is consistent, and to purge old filament.
+  #define ADVANCED_PAUSE_RESUME_PRIME          0  // (mm) Extra distance to prime nozzle after returning from park.
 
                                                   // Filament Unload does a Retract, Delay, and Purge first:
   #define FILAMENT_UNLOAD_RETRACT_LENGTH      13  // (mm) Unload initial retract length.

Marlin/src/config/examples/RigidBot/Configuration_adv.h

   //#define TOOLCHANGE_FILAMENT_SWAP
   #if ENABLED(TOOLCHANGE_FILAMENT_SWAP)
     #define TOOLCHANGE_FIL_SWAP_LENGTH          12  // (mm)
+    #define TOOLCHANGE_FIL_EXTRA_PRIME           2  // (mm)
     #define TOOLCHANGE_FIL_SWAP_RETRACT_SPEED 3600  // (mm/m)
     #define TOOLCHANGE_FIL_SWAP_PRIME_SPEED   3600  // (mm/m)
   #endif
                                                   //   Set to 0 for manual extrusion.
                                                   //   Filament can be extruded repeatedly from the Filament Change menu
                                                   //   until extrusion is consistent, and to purge old filament.
+  #define ADVANCED_PAUSE_RESUME_PRIME          0  // (mm) Extra distance to prime nozzle after returning from park.
 
                                                   // Filament Unload does a Retract, Delay, and Purge first:
   #define FILAMENT_UNLOAD_RETRACT_LENGTH      13  // (mm) Unload initial retract length.

Marlin/src/config/examples/SCARA/Configuration_adv.h

   //#define TOOLCHANGE_FILAMENT_SWAP
   #if ENABLED(TOOLCHANGE_FILAMENT_SWAP)
     #define TOOLCHANGE_FIL_SWAP_LENGTH          12  // (mm)
+    #define TOOLCHANGE_FIL_EXTRA_PRIME           2  // (mm)
     #define TOOLCHANGE_FIL_SWAP_RETRACT_SPEED 3600  // (mm/m)
     #define TOOLCHANGE_FIL_SWAP_PRIME_SPEED   3600  // (mm/m)
   #endif
                                                   //   Set to 0 for manual extrusion.
                                                   //   Filament can be extruded repeatedly from the Filament Change menu
                                                   //   until extrusion is consistent, and to purge old filament.
+  #define ADVANCED_PAUSE_RESUME_PRIME          0  // (mm) Extra distance to prime nozzle after returning from park.
 
                                                   // Filament Unload does a Retract, Delay, and Purge first:
   #define FILAMENT_UNLOAD_RETRACT_LENGTH      13  // (mm) Unload initial retract length.

Marlin/src/config/examples/Sanguinololu/Configuration_adv.h

   //#define TOOLCHANGE_FILAMENT_SWAP
   #if ENABLED(TOOLCHANGE_FILAMENT_SWAP)
     #define TOOLCHANGE_FIL_SWAP_LENGTH          12  // (mm)
+    #define TOOLCHANGE_FIL_EXTRA_PRIME           2  // (mm)
     #define TOOLCHANGE_FIL_SWAP_RETRACT_SPEED 3600  // (mm/m)
     #define TOOLCHANGE_FIL_SWAP_PRIME_SPEED   3600  // (mm/m)
   #endif
                                                   //   Set to 0 for manual extrusion.
                                                   //   Filament can be extruded repeatedly from the Filament Change menu
                                                   //   until extrusion is consistent, and to purge old filament.
+  #define ADVANCED_PAUSE_RESUME_PRIME          0  // (mm) Extra distance to prime nozzle after returning from park.
 
                                                   // Filament Unload does a Retract, Delay, and Purge first:
   #define FILAMENT_UNLOAD_RETRACT_LENGTH      13  // (mm) Unload initial retract length.

Marlin/src/config/examples/TheBorg/Configuration_adv.h

   //#define TOOLCHANGE_FILAMENT_SWAP
   #if ENABLED(TOOLCHANGE_FILAMENT_SWAP)
     #define TOOLCHANGE_FIL_SWAP_LENGTH          12  // (mm)
+    #define TOOLCHANGE_FIL_EXTRA_PRIME           2  // (mm)
     #define TOOLCHANGE_FIL_SWAP_RETRACT_SPEED 3600  // (mm/m)
     #define TOOLCHANGE_FIL_SWAP_PRIME_SPEED   3600  // (mm/m)
   #endif
                                                   //   Set to 0 for manual extrusion.
                                                   //   Filament can be extruded repeatedly from the Filament Change menu
                                                   //   until extrusion is consistent, and to purge old filament.
+  #define ADVANCED_PAUSE_RESUME_PRIME          0  // (mm) Extra distance to prime nozzle after returning from park.
 
                                                   // Filament Unload does a Retract, Delay, and Purge first:
   #define FILAMENT_UNLOAD_RETRACT_LENGTH      13  // (mm) Unload initial retract length.

Marlin/src/config/examples/TinyBoy2/Configuration_adv.h

   //#define TOOLCHANGE_FILAMENT_SWAP
   #if ENABLED(TOOLCHANGE_FILAMENT_SWAP)
     #define TOOLCHANGE_FIL_SWAP_LENGTH          12  // (mm)
+    #define TOOLCHANGE_FIL_EXTRA_PRIME           2  // (mm)
     #define TOOLCHANGE_FIL_SWAP_RETRACT_SPEED 3600  // (mm/m)
     #define TOOLCHANGE_FIL_SWAP_PRIME_SPEED   3600  // (mm/m)
   #endif
                                                   //   Set to 0 for manual extrusion.
                                                   //   Filament can be extruded repeatedly from the Filament Change menu
                                                   //   until extrusion is consistent, and to purge old filament.
+  #define ADVANCED_PAUSE_RESUME_PRIME          0  // (mm) Extra distance to prime nozzle after returning from park.
 
                                                   // Filament Unload does a Retract, Delay, and Purge first:
   #define FILAMENT_UNLOAD_RETRACT_LENGTH      13  // (mm) Unload initial retract length.

Marlin/src/config/examples/Tronxy/X3A/Configuration_adv.h

   //#define TOOLCHANGE_FILAMENT_SWAP
   #if ENABLED(TOOLCHANGE_FILAMENT_SWAP)
     #define TOOLCHANGE_FIL_SWAP_LENGTH          12  // (mm)
+    #define TOOLCHANGE_FIL_EXTRA_PRIME           2  // (mm)
     #define TOOLCHANGE_FIL_SWAP_RETRACT_SPEED 3600  // (mm/m)
     #define TOOLCHANGE_FIL_SWAP_PRIME_SPEED   3600  // (mm/m)
   #endif
                                                   //   Set to 0 for manual extrusion.
                                                   //   Filament can be extruded repeatedly from the Filament Change menu
                                                   //   until extrusion is consistent, and to purge old filament.
+  #define ADVANCED_PAUSE_RESUME_PRIME          0  // (mm) Extra distance to prime nozzle after returning from park.
 
                                                   // Filament Unload does a Retract, Delay, and Purge first:
   #define FILAMENT_UNLOAD_RETRACT_LENGTH      13  // (mm) Unload initial retract length.

Marlin/src/config/examples/UltiMachine/Archim1/Configuration_adv.h

   //#define TOOLCHANGE_FILAMENT_SWAP
   #if ENABLED(TOOLCHANGE_FILAMENT_SWAP)
     #define TOOLCHANGE_FIL_SWAP_LENGTH          12  // (mm)
+    #define TOOLCHANGE_FIL_EXTRA_PRIME           2  // (mm)
     #define TOOLCHANGE_FIL_SWAP_RETRACT_SPEED 3600  // (mm/m)
     #define TOOLCHANGE_FIL_SWAP_PRIME_SPEED   3600  // (mm/m)
   #endif
                                                   //   Set to 0 for manual extrusion.
                                                   //   Filament can be extruded repeatedly from the Filament Change menu
                                                   //   until extrusion is consistent, and to purge old filament.
+  #define ADVANCED_PAUSE_RESUME_PRIME          0  // (mm) Extra distance to prime nozzle after returning from park.
 
                                                   // Filament Unload does a Retract, Delay, and Purge first:
   #define FILAMENT_UNLOAD_RETRACT_LENGTH      13  // (mm) Unload initial retract length.

Marlin/src/config/examples/UltiMachine/Archim2/Configuration_adv.h

   //#define TOOLCHANGE_FILAMENT_SWAP
   #if ENABLED(TOOLCHANGE_FILAMENT_SWAP)
     #define TOOLCHANGE_FIL_SWAP_LENGTH          12  // (mm)
+    #define TOOLCHANGE_FIL_EXTRA_PRIME           2  // (mm)
     #define TOOLCHANGE_FIL_SWAP_RETRACT_SPEED 3600  // (mm/m)
     #define TOOLCHANGE_FIL_SWAP_PRIME_SPEED   3600  // (mm/m)
   #endif
                                                   //   Set to 0 for manual extrusion.
                                                   //   Filament can be extruded repeatedly from the Filament Change menu
                                                   //   until extrusion is consistent, and to purge old filament.
+  #define ADVANCED_PAUSE_RESUME_PRIME          0  // (mm) Extra distance to prime nozzle after returning from park.
 
                                                   // Filament Unload does a Retract, Delay, and Purge first:
   #define FILAMENT_UNLOAD_RETRACT_LENGTH      13  // (mm) Unload initial retract length.

Marlin/src/config/examples/VORONDesign/Configuration_adv.h

   //#define TOOLCHANGE_FILAMENT_SWAP
   #if ENABLED(TOOLCHANGE_FILAMENT_SWAP)
     #define TOOLCHANGE_FIL_SWAP_LENGTH          12  // (mm)
+    #define TOOLCHANGE_FIL_EXTRA_PRIME           2  // (mm)
     #define TOOLCHANGE_FIL_SWAP_RETRACT_SPEED 3600  // (mm/m)
     #define TOOLCHANGE_FIL_SWAP_PRIME_SPEED   3600  // (mm/m)
   #endif
                                                   //   Set to 0 for manual extrusion.
                                                   //   Filament can be extruded repeatedly from the Filament Change menu
                                                   //   until extrusion is consistent, and to purge old filament.
+  #define ADVANCED_PAUSE_RESUME_PRIME          0  // (mm) Extra distance to prime nozzle after returning from park.
 
                                                   // Filament Unload does a Retract, Delay, and Purge first:
   #define FILAMENT_UNLOAD_RETRACT_LENGTH      13  // (mm) Unload initial retract length.

Marlin/src/config/examples/Velleman/K8200/Configuration_adv.h

   //#define TOOLCHANGE_FILAMENT_SWAP
   #if ENABLED(TOOLCHANGE_FILAMENT_SWAP)
     #define TOOLCHANGE_FIL_SWAP_LENGTH          12  // (mm)
+    #define TOOLCHANGE_FIL_EXTRA_PRIME           2  // (mm)
     #define TOOLCHANGE_FIL_SWAP_RETRACT_SPEED 3600  // (mm/m)
     #define TOOLCHANGE_FIL_SWAP_PRIME_SPEED   3600  // (mm/m)
   #endif
                                                   //   Set to 0 for manual extrusion.
                                                   //   Filament can be extruded repeatedly from the Filament Change menu
                                                   //   until extrusion is consistent, and to purge old filament.
+  #define ADVANCED_PAUSE_RESUME_PRIME          0  // (mm) Extra distance to prime nozzle after returning from park.
 
                                                   // Filament Unload does a Retract, Delay, and Purge first:
   #define FILAMENT_UNLOAD_RETRACT_LENGTH      13  // (mm) Unload initial retract length.

Marlin/src/config/examples/Velleman/K8400/Configuration_adv.h

   //#define TOOLCHANGE_FILAMENT_SWAP
   #if ENABLED(TOOLCHANGE_FILAMENT_SWAP)
     #define TOOLCHANGE_FIL_SWAP_LENGTH          12  // (mm)
+    #define TOOLCHANGE_FIL_EXTRA_PRIME           2  // (mm)
     #define TOOLCHANGE_FIL_SWAP_RETRACT_SPEED 3600  // (mm/m)
     #define TOOLCHANGE_FIL_SWAP_PRIME_SPEED   3600  // (mm/m)
   #endif
                                                   //   Set to 0 for manual extrusion.
                                                   //   Filament can be extruded repeatedly from the Filament Change menu
                                                   //   until extrusion is consistent, and to purge old filament.
+  #define ADVANCED_PAUSE_RESUME_PRIME          0  // (mm) Extra distance to prime nozzle after returning from park.
 
                                                   // Filament Unload does a Retract, Delay, and Purge first:
   #define FILAMENT_UNLOAD_RETRACT_LENGTH      13  // (mm) Unload initial retract length.

Marlin/src/config/examples/WASP/PowerWASP/Configuration_adv.h

   //#define TOOLCHANGE_FILAMENT_SWAP
   #if ENABLED(TOOLCHANGE_FILAMENT_SWAP)
     #define TOOLCHANGE_FIL_SWAP_LENGTH          12  // (mm)
+    #define TOOLCHANGE_FIL_EXTRA_PRIME           2  // (mm)
     #define TOOLCHANGE_FIL_SWAP_RETRACT_SPEED 3600  // (mm/m)
     #define TOOLCHANGE_FIL_SWAP_PRIME_SPEED   3600  // (mm/m)
   #endif
                                                   //   Set to 0 for manual extrusion.
                                                   //   Filament can be extruded repeatedly from the Filament Change menu
                                                   //   until extrusion is consistent, and to purge old filament.
+  #define ADVANCED_PAUSE_RESUME_PRIME          0  // (mm) Extra distance to prime nozzle after returning from park.
 
                                                   // Filament Unload does a Retract, Delay, and Purge first:
   #define FILAMENT_UNLOAD_RETRACT_LENGTH      13  // (mm) Unload initial retract length.

Marlin/src/config/examples/Wanhao/Duplicator 6/Configuration_adv.h

   //#define TOOLCHANGE_FILAMENT_SWAP
   #if ENABLED(TOOLCHANGE_FILAMENT_SWAP)
     #define TOOLCHANGE_FIL_SWAP_LENGTH          12  // (mm)
+    #define TOOLCHANGE_FIL_EXTRA_PRIME           2  // (mm)
     #define TOOLCHANGE_FIL_SWAP_RETRACT_SPEED 3600  // (mm/m)
     #define TOOLCHANGE_FIL_SWAP_PRIME_SPEED   3600  // (mm/m)
   #endif
                                                   //   Set to 0 for manual extrusion.
                                                   //   Filament can be extruded repeatedly from the Filament Change menu
                                                   //   until extrusion is consistent, and to purge old filament.
+  #define ADVANCED_PAUSE_RESUME_PRIME          0  // (mm) Extra distance to prime nozzle after returning from park.
 
                                                   // Filament Unload does a Retract, Delay, and Purge first:
   #define FILAMENT_UNLOAD_RETRACT_LENGTH      13  // (mm) Unload initial retract length.

Marlin/src/config/examples/delta/Anycubic/Kossel/Configuration_adv.h

   //#define TOOLCHANGE_FILAMENT_SWAP
   #if ENABLED(TOOLCHANGE_FILAMENT_SWAP)
     #define TOOLCHANGE_FIL_SWAP_LENGTH          12  // (mm)
+    #define TOOLCHANGE_FIL_EXTRA_PRIME           2  // (mm)
     #define TOOLCHANGE_FIL_SWAP_RETRACT_SPEED 3600  // (mm/m)
     #define TOOLCHANGE_FIL_SWAP_PRIME_SPEED   3600  // (mm/m)
   #endif
                                                   //   Set to 0 for manual extrusion.
                                                   //   Filament can be extruded repeatedly from the Filament Change menu
                                                   //   until extrusion is consistent, and to purge old filament.
+  #define ADVANCED_PAUSE_RESUME_PRIME          0  // (mm) Extra distance to prime nozzle after returning from park.
 
                                                   // Filament Unload does a Retract, Delay, and Purge first:
   #define FILAMENT_UNLOAD_RETRACT_LENGTH      13  // (mm) Unload initial retract length.

Marlin/src/config/examples/delta/FLSUN/auto_calibrate/Configuration_adv.h

   //#define TOOLCHANGE_FILAMENT_SWAP
   #if ENABLED(TOOLCHANGE_FILAMENT_SWAP)
     #define TOOLCHANGE_FIL_SWAP_LENGTH          12  // (mm)
+    #define TOOLCHANGE_FIL_EXTRA_PRIME           2  // (mm)
     #define TOOLCHANGE_FIL_SWAP_RETRACT_SPEED 3600  // (mm/m)
     #define TOOLCHANGE_FIL_SWAP_PRIME_SPEED   3600  // (mm/m)
   #endif
                                                   //   Set to 0 for manual extrusion.
                                                   //   Filament can be extruded repeatedly from the Filament Change menu
                                                   //   until extrusion is consistent, and to purge old filament.
+  #define ADVANCED_PAUSE_RESUME_PRIME          0  // (mm) Extra distance to prime nozzle after returning from park.
 
                                                   // Filament Unload does a Retract, Delay, and Purge first:
   #define FILAMENT_UNLOAD_RETRACT_LENGTH      13  // (mm) Unload initial retract length.

Marlin/src/config/examples/delta/FLSUN/kossel/Configuration_adv.h

   //#define TOOLCHANGE_FILAMENT_SWAP
   #if ENABLED(TOOLCHANGE_FILAMENT_SWAP)
     #define TOOLCHANGE_FIL_SWAP_LENGTH          12  // (mm)
+    #define TOOLCHANGE_FIL_EXTRA_PRIME           2  // (mm)
     #define TOOLCHANGE_FIL_SWAP_RETRACT_SPEED 3600  // (mm/m)
     #define TOOLCHANGE_FIL_SWAP_PRIME_SPEED   3600  // (mm/m)
   #endif
                                                   //   Set to 0 for manual extrusion.
                                                   //   Filament can be extruded repeatedly from the Filament Change menu
                                                   //   until extrusion is consistent, and to purge old filament.
+  #define ADVANCED_PAUSE_RESUME_PRIME          0  // (mm) Extra distance to prime nozzle after returning from park.
 
                                                   // Filament Unload does a Retract, Delay, and Purge first:
   #define FILAMENT_UNLOAD_RETRACT_LENGTH      13  // (mm) Unload initial retract length.

Marlin/src/config/examples/delta/FLSUN/kossel_mini/Configuration_adv.h

   //#define TOOLCHANGE_FILAMENT_SWAP
   #if ENABLED(TOOLCHANGE_FILAMENT_SWAP)
     #define TOOLCHANGE_FIL_SWAP_LENGTH          12  // (mm)
+    #define TOOLCHANGE_FIL_EXTRA_PRIME           2  // (mm)
     #define TOOLCHANGE_FIL_SWAP_RETRACT_SPEED 3600  // (mm/m)
     #define TOOLCHANGE_FIL_SWAP_PRIME_SPEED   3600  // (mm/m)
   #endif
                                                   //   Set to 0 for manual extrusion.
                                                   //   Filament can be extruded repeatedly from the Filament Change menu
                                                   //   until extrusion is consistent, and to purge old filament.
+  #define ADVANCED_PAUSE_RESUME_PRIME          0  // (mm) Extra distance to prime nozzle after returning from park.
 
                                                   // Filament Unload does a Retract, Delay, and Purge first:
   #define FILAMENT_UNLOAD_RETRACT_LENGTH      13  // (mm) Unload initial retract length.

Marlin/src/config/examples/delta/Geeetech/Rostock 301/Configuration_adv.h

   //#define TOOLCHANGE_FILAMENT_SWAP
   #if ENABLED(TOOLCHANGE_FILAMENT_SWAP)
     #define TOOLCHANGE_FIL_SWAP_LENGTH          12  // (mm)
+    #define TOOLCHANGE_FIL_EXTRA_PRIME           2  // (mm)
     #define TOOLCHANGE_FIL_SWAP_RETRACT_SPEED 3600  // (mm/m)
     #define TOOLCHANGE_FIL_SWAP_PRIME_SPEED   3600  // (mm/m)
   #endif
                                                   //   Set to 0 for manual extrusion.
                                                   //   Filament can be extruded repeatedly from the Filament Change menu
                                                   //   until extrusion is consistent, and to purge old filament.
+  #define ADVANCED_PAUSE_RESUME_PRIME          0  // (mm) Extra distance to prime nozzle after returning from park.
 
                                                   // Filament Unload does a Retract, Delay, and Purge first:
   #define FILAMENT_UNLOAD_RETRACT_LENGTH      13  // (mm) Unload initial retract length.

Marlin/src/config/examples/delta/MKS/SBASE/Configuration_adv.h

   //#define TOOLCHANGE_FILAMENT_SWAP
   #if ENABLED(TOOLCHANGE_FILAMENT_SWAP)
     #define TOOLCHANGE_FIL_SWAP_LENGTH          12  // (mm)
+    #define TOOLCHANGE_FIL_EXTRA_PRIME           2  // (mm)
     #define TOOLCHANGE_FIL_SWAP_RETRACT_SPEED 3600  // (mm/m)
     #define TOOLCHANGE_FIL_SWAP_PRIME_SPEED   3600  // (mm/m)
   #endif
                                                   //   Set to 0 for manual extrusion.
                                                   //   Filament can be extruded repeatedly from the Filament Change menu
                                                   //   until extrusion is consistent, and to purge old filament.
+  #define ADVANCED_PAUSE_RESUME_PRIME          0  // (mm) Extra distance to prime nozzle after returning from park.
 
                                                   // Filament Unload does a Retract, Delay, and Purge first:
   #define FILAMENT_UNLOAD_RETRACT_LENGTH      13  // (mm) Unload initial retract length.

Marlin/src/config/examples/delta/Tevo Little Monster/Configuration_adv.h

   //#define TOOLCHANGE_FILAMENT_SWAP
   #if ENABLED(TOOLCHANGE_FILAMENT_SWAP)
     #define TOOLCHANGE_FIL_SWAP_LENGTH          12  // (mm)
+    #define TOOLCHANGE_FIL_EXTRA_PRIME           2  // (mm)
     #define TOOLCHANGE_FIL_SWAP_RETRACT_SPEED 3600  // (mm/m)
     #define TOOLCHANGE_FIL_SWAP_PRIME_SPEED   3600  // (mm/m)
   #endif
                                                   //   Set to 0 for manual extrusion.
                                                   //   Filament can be extruded repeatedly from the Filament Change menu
                                                   //   until extrusion is consistent, and to purge old filament.
+  #define ADVANCED_PAUSE_RESUME_PRIME          0  // (mm) Extra distance to prime nozzle after returning from park.
 
                                                   // Filament Unload does a Retract, Delay, and Purge first:
   #define FILAMENT_UNLOAD_RETRACT_LENGTH      13  // (mm) Unload initial retract length.

Marlin/src/config/examples/delta/generic/Configuration_adv.h

   //#define TOOLCHANGE_FILAMENT_SWAP
   #if ENABLED(TOOLCHANGE_FILAMENT_SWAP)
     #define TOOLCHANGE_FIL_SWAP_LENGTH          12  // (mm)
+    #define TOOLCHANGE_FIL_EXTRA_PRIME           2  // (mm)
     #define TOOLCHANGE_FIL_SWAP_RETRACT_SPEED 3600  // (mm/m)
     #define TOOLCHANGE_FIL_SWAP_PRIME_SPEED   3600  // (mm/m)
   #endif
                                                   //   Set to 0 for manual extrusion.
                                                   //   Filament can be extruded repeatedly from the Filament Change menu
                                                   //   until extrusion is consistent, and to purge old filament.
+  #define ADVANCED_PAUSE_RESUME_PRIME          0  // (mm) Extra distance to prime nozzle after returning from park.
 
                                                   // Filament Unload does a Retract, Delay, and Purge first:
   #define FILAMENT_UNLOAD_RETRACT_LENGTH      13  // (mm) Unload initial retract length.

Marlin/src/config/examples/delta/kossel_mini/Configuration_adv.h

   //#define TOOLCHANGE_FILAMENT_SWAP
   #if ENABLED(TOOLCHANGE_FILAMENT_SWAP)
     #define TOOLCHANGE_FIL_SWAP_LENGTH          12  // (mm)
+    #define TOOLCHANGE_FIL_EXTRA_PRIME           2  // (mm)
     #define TOOLCHANGE_FIL_SWAP_RETRACT_SPEED 3600  // (mm/m)
     #define TOOLCHANGE_FIL_SWAP_PRIME_SPEED   3600  // (mm/m)
   #endif
                                                   //   Set to 0 for manual extrusion.
                                                   //   Filament can be extruded repeatedly from the Filament Change menu
                                                   //   until extrusion is consistent, and to purge old filament.
+  #define ADVANCED_PAUSE_RESUME_PRIME          0  // (mm) Extra distance to prime nozzle after returning from park.
 
                                                   // Filament Unload does a Retract, Delay, and Purge first:
   #define FILAMENT_UNLOAD_RETRACT_LENGTH      13  // (mm) Unload initial retract length.

Marlin/src/config/examples/delta/kossel_xl/Configuration_adv.h

   //#define TOOLCHANGE_FILAMENT_SWAP
   #if ENABLED(TOOLCHANGE_FILAMENT_SWAP)
     #define TOOLCHANGE_FIL_SWAP_LENGTH          12  // (mm)
+    #define TOOLCHANGE_FIL_EXTRA_PRIME           2  // (mm)
     #define TOOLCHANGE_FIL_SWAP_RETRACT_SPEED 3600  // (mm/m)
     #define TOOLCHANGE_FIL_SWAP_PRIME_SPEED   3600  // (mm/m)
   #endif
                                                   //   Set to 0 for manual extrusion.
                                                   //   Filament can be extruded repeatedly from the Filament Change menu
                                                   //   until extrusion is consistent, and to purge old filament.
+  #define ADVANCED_PAUSE_RESUME_PRIME          0  // (mm) Extra distance to prime nozzle after returning from park.
 
                                                   // Filament Unload does a Retract, Delay, and Purge first:
   #define FILAMENT_UNLOAD_RETRACT_LENGTH      13  // (mm) Unload initial retract length.

Marlin/src/config/examples/gCreate/gMax1.5+/Configuration_adv.h

   //#define TOOLCHANGE_FILAMENT_SWAP
   #if ENABLED(TOOLCHANGE_FILAMENT_SWAP)
     #define TOOLCHANGE_FIL_SWAP_LENGTH          12  // (mm)
+    #define TOOLCHANGE_FIL_EXTRA_PRIME           2  // (mm)
     #define TOOLCHANGE_FIL_SWAP_RETRACT_SPEED 3600  // (mm/m)
     #define TOOLCHANGE_FIL_SWAP_PRIME_SPEED   3600  // (mm/m)
   #endif
                                                   //   Set to 0 for manual extrusion.
                                                   //   Filament can be extruded repeatedly from the Filament Change menu
                                                   //   until extrusion is consistent, and to purge old filament.
+  #define ADVANCED_PAUSE_RESUME_PRIME          0  // (mm) Extra distance to prime nozzle after returning from park.
 
                                                   // Filament Unload does a Retract, Delay, and Purge first:
   #define FILAMENT_UNLOAD_RETRACT_LENGTH      13  // (mm) Unload initial retract length.

Marlin/src/config/examples/makibox/Configuration_adv.h

   //#define TOOLCHANGE_FILAMENT_SWAP
   #if ENABLED(TOOLCHANGE_FILAMENT_SWAP)
     #define TOOLCHANGE_FIL_SWAP_LENGTH          12  // (mm)
+    #define TOOLCHANGE_FIL_EXTRA_PRIME           2  // (mm)
     #define TOOLCHANGE_FIL_SWAP_RETRACT_SPEED 3600  // (mm/m)
     #define TOOLCHANGE_FIL_SWAP_PRIME_SPEED   3600  // (mm/m)
   #endif
                                                   //   Set to 0 for manual extrusion.
                                                   //   Filament can be extruded repeatedly from the Filament Change menu
                                                   //   until extrusion is consistent, and to purge old filament.
+  #define ADVANCED_PAUSE_RESUME_PRIME          0  // (mm) Extra distance to prime nozzle after returning from park.
 
                                                   // Filament Unload does a Retract, Delay, and Purge first:
   #define FILAMENT_UNLOAD_RETRACT_LENGTH      13  // (mm) Unload initial retract length.

Marlin/src/config/examples/tvrrug/Round2/Configuration_adv.h

   //#define TOOLCHANGE_FILAMENT_SWAP
   #if ENABLED(TOOLCHANGE_FILAMENT_SWAP)
     #define TOOLCHANGE_FIL_SWAP_LENGTH          12  // (mm)
+    #define TOOLCHANGE_FIL_EXTRA_PRIME           2  // (mm)
     #define TOOLCHANGE_FIL_SWAP_RETRACT_SPEED 3600  // (mm/m)
     #define TOOLCHANGE_FIL_SWAP_PRIME_SPEED   3600  // (mm/m)
   #endif
                                                   //   Set to 0 for manual extrusion.
                                                   //   Filament can be extruded repeatedly from the Filament Change menu
                                                   //   until extrusion is consistent, and to purge old filament.
+  #define ADVANCED_PAUSE_RESUME_PRIME          0  // (mm) Extra distance to prime nozzle after returning from park.
 
                                                   // Filament Unload does a Retract, Delay, and Purge first:
   #define FILAMENT_UNLOAD_RETRACT_LENGTH      13  // (mm) Unload initial retract length.

Marlin/src/config/examples/wt150/Configuration_adv.h

   //#define TOOLCHANGE_FILAMENT_SWAP
   #if ENABLED(TOOLCHANGE_FILAMENT_SWAP)
     #define TOOLCHANGE_FIL_SWAP_LENGTH          12  // (mm)
+    #define TOOLCHANGE_FIL_EXTRA_PRIME           2  // (mm)
     #define TOOLCHANGE_FIL_SWAP_RETRACT_SPEED 3600  // (mm/m)
     #define TOOLCHANGE_FIL_SWAP_PRIME_SPEED   3600  // (mm/m)
   #endif
                                                   //   Set to 0 for manual extrusion.
                                                   //   Filament can be extruded repeatedly from the Filament Change menu
                                                   //   until extrusion is consistent, and to purge old filament.
+  #define ADVANCED_PAUSE_RESUME_PRIME          0  // (mm) Extra distance to prime nozzle after returning from park.
 
                                                   // Filament Unload does a Retract, Delay, and Purge first:
   #define FILAMENT_UNLOAD_RETRACT_LENGTH      13  // (mm) Unload initial retract length.

Marlin/src/feature/pause.cpp

 }
 
 void do_pause_e_move(const float &length, const float &fr) {
+  #if ENABLED(FILAMENT_RUNOUT_SENSOR)
+    runout.reset();
+  #endif
   current_position[E_AXIS] += length / planner.e_factor[active_extruder];
   planner.buffer_line(current_position, fr, active_extruder);
   planner.synchronize();
   // Wait for filament insert by user and press button
   KEEPALIVE_STATE(PAUSED_FOR_USER);
   wait_for_user = true;    // LCD click or M108 will clear this
+
   while (wait_for_user) {
     #if HAS_BUZZER
       filament_change_beep(max_beep_count);
   // Move Z_AXIS to saved position
   do_blocking_move_to_z(resume_position[Z_AXIS], NOZZLE_PARK_Z_FEEDRATE);
 
+  #if ADVANCED_PAUSE_RESUME_PRIME != 0
+    do_pause_e_move(ADVANCED_PAUSE_RESUME_PRIME, ADVANCED_PAUSE_PURGE_FEEDRATE);
+  #endif
+
   // Now all extrusion positions are resumed and ready to be confirmed
   // Set extruder to saved position
   planner.set_e_position_mm((destination[E_AXIS] = current_position[E_AXIS] = resume_position[E_AXIS]));
 
-  #if ENABLED(FILAMENT_RUNOUT_SENSOR)
-    runout.reset();
-  #endif
-
   #if HAS_LCD_MENU
     lcd_advanced_pause_show_message(ADVANCED_PAUSE_MESSAGE_STATUS);
   #endif

Marlin/src/feature/runout.h

 class FilamentMonitorBase {
   public:
     static bool enabled;
-
-  protected:
     static bool filament_ran_out;
 };
 

Marlin/src/inc/Conditionals_post.h

   #define FILAMENT_CHANGE_SLOW_LOAD_LENGTH 0
 #endif
 
+#if EXTRUDERS > 1 && !defined(TOOLCHANGE_FIL_EXTRA_PRIME)
+  #define TOOLCHANGE_FIL_EXTRA_PRIME 0
+#endif
+
 /**
  * Only constrain Z on DELTA / SCARA machines
  */

Marlin/src/lcd/language/language_de.h

 #define MSG_FILAMENT_CHANGE_OPTION_PURGE    _UxGT("Mehr entladen")
 #define MSG_FILAMENT_CHANGE_OPTION_RESUME   _UxGT("Druck weiter")
 #define MSG_FILAMENT_CHANGE_NOZZLE          _UxGT("  Düse: ")
-#define MSG_RUNOUT_SENSOR_ENABLE            _UxGT("Auslaufsensor")
+#define MSG_RUNOUT_SENSOR                   _UxGT("Auslaufsensor")
 #define MSG_ERR_HOMING_FAILED               _UxGT("Homing gescheitert")
 #define MSG_ERR_PROBING_FAILED              _UxGT("Probing gescheitert")
 #define MSG_M600_TOO_COLD                   _UxGT("M600: zu kalt")

Marlin/src/lcd/language/language_en.h

 #ifndef MSG_FILAMENT_CHANGE_NOZZLE
   #define MSG_FILAMENT_CHANGE_NOZZLE          _UxGT("  Nozzle: ")
 #endif
-#ifndef MSG_RUNOUT_SENSOR_ENABLE
-  #define MSG_RUNOUT_SENSOR_ENABLE            _UxGT("Runout Sensor")
+#ifndef MSG_RUNOUT_SENSOR
+  #define MSG_RUNOUT_SENSOR                   _UxGT("Runout Sensor")
 #endif
 #ifndef MSG_ERR_HOMING_FAILED
   #define MSG_ERR_HOMING_FAILED               _UxGT("Homing failed")

Marlin/src/lcd/language/language_it.h

 #define MSG_FILAMENT_CHANGE_OPTION_PURGE    _UxGT("Spurga di più")
 #define MSG_FILAMENT_CHANGE_OPTION_RESUME   _UxGT("Riprendi stampa")
 #define MSG_FILAMENT_CHANGE_NOZZLE          _UxGT("  Ugello: ")
-#define MSG_RUNOUT_SENSOR_ENABLE            _UxGT("Sens.filo terminato")
+#define MSG_RUNOUT_SENSOR                   _UxGT("Sens.filo terminato")
 #define MSG_ERR_HOMING_FAILED               _UxGT("Home fallito")
 #define MSG_ERR_PROBING_FAILED              _UxGT("Sondaggio fallito")
 #define MSG_M600_TOO_COLD                   _UxGT("M600:Troppo freddo")

Marlin/src/lcd/language/language_ko_KR.h

 #define MSG_FILAMENT_CHANGE_OPTION_PURGE    _UxGT("Purge more")
 #define MSG_FILAMENT_CHANGE_OPTION_RESUME   _UxGT("Continue")
 #define MSG_FILAMENT_CHANGE_NOZZLE          _UxGT("  Nozzle: ")
-#define MSG_RUNOUT_SENSOR_ENABLE            _UxGT("Runout Sensor")
+#define MSG_RUNOUT_SENSOR                   _UxGT("Runout Sensor")
 #define MSG_ERR_HOMING_FAILED               _UxGT("Homing failed")
 #define MSG_ERR_PROBING_FAILED              _UxGT("Probing failed")
 #define MSG_M600_TOO_COLD                   _UxGT("M600: Too cold")

Marlin/src/lcd/language/language_pt-br.h

 #define MSG_FILAMENT_CHANGE_OPTION_PURGE    _UxGT("Purgar mais")
 #define MSG_FILAMENT_CHANGE_OPTION_RESUME   _UxGT("Continuar Impressão")
 #define MSG_FILAMENT_CHANGE_NOZZLE          _UxGT("  Bocal: ")
-#define MSG_RUNOUT_SENSOR_ENABLE            _UxGT("Sensor filamento")
+#define MSG_RUNOUT_SENSOR                   _UxGT("Sensor filamento")
 #define MSG_ERR_HOMING_FAILED               _UxGT("Falha ao ir à origem")
 #define MSG_ERR_PROBING_FAILED              _UxGT("Falha ao sondar")
 #define MSG_M600_TOO_COLD                   _UxGT("M600: Muito frio")

Marlin/src/lcd/language/language_sk.h

 #define MSG_FILAMENT_CHANGE_OPTION_PURGE    _UxGT("Vytlačiť viacej")
 #define MSG_FILAMENT_CHANGE_OPTION_RESUME   _UxGT("Obnoviť tlač")
 #define MSG_FILAMENT_CHANGE_NOZZLE          _UxGT("  Tryska: ")
-#define MSG_RUNOUT_SENSOR_ENABLE            _UxGT("Senzor filamentu")
+#define MSG_RUNOUT_SENSOR                   _UxGT("Senzor filamentu")
 #define MSG_ERR_HOMING_FAILED               _UxGT("Parkovanie zlyhalo")
 #define MSG_ERR_PROBING_FAILED              _UxGT("Kalibrácia zlyhala")
 #define MSG_M600_TOO_COLD                   _UxGT("M600: Príliš studený")

Marlin/src/lcd/language/language_tr.h

 #define MSG_FILAMENT_CHANGE_OPTION_PURGE    _UxGT("Daha Fazla Tasviye")
 #define MSG_FILAMENT_CHANGE_OPTION_RESUME   _UxGT("Baskıyı sürdür")
 #define MSG_FILAMENT_CHANGE_NOZZLE          _UxGT("  Nozul: ")
-#define MSG_RUNOUT_SENSOR_ENABLE            _UxGT("Runout Sensörü")
+#define MSG_RUNOUT_SENSOR                   _UxGT("Runout Sensörü")
 #define MSG_ERR_HOMING_FAILED               _UxGT("Sıfırlama Başarısız")
 #define MSG_ERR_PROBING_FAILED              _UxGT("Probing Başarısız")
 #define MSG_M600_TOO_COLD                   _UxGT("M600: Çok Soğuk")

Marlin/src/lcd/menu/menu_configuration.cpp

   #endif
 
   #if ENABLED(FILAMENT_RUNOUT_SENSOR)
-    MENU_ITEM_EDIT_CALLBACK(bool, MSG_RUNOUT_SENSOR_ENABLE, &runout.enabled, runout.reset);
+    MENU_ITEM_EDIT_CALLBACK(bool, MSG_RUNOUT_SENSOR, &runout.enabled, runout.reset);
   #endif
 
   #if ENABLED(POWER_LOSS_RECOVERY)

Marlin/src/lcd/menu/menu_filament.cpp

 #include "menu.h"
 #include "../../module/temperature.h"
 #include "../../feature/pause.h"
-
+#if ENABLED(FILAMENT_RUNOUT_SENSOR)
+  #include "../../feature/runout.h"
+#endif
 //
 // Change Filament > Change/Unload/Load Filament
 //
   #if LCD_HEIGHT > 2
     STATIC_ITEM(MSG_FILAMENT_CHANGE_OPTION_HEADER, true, false);
   #endif
-  MENU_ITEM(function, MSG_FILAMENT_CHANGE_OPTION_RESUME, lcd_advanced_pause_resume_print);
   MENU_ITEM(function, MSG_FILAMENT_CHANGE_OPTION_PURGE, lcd_advanced_pause_extrude_more);
+  #if ENABLED(FILAMENT_RUNOUT_SENSOR)
+    if (runout.filament_ran_out)
+      MENU_ITEM_EDIT_CALLBACK(bool, MSG_RUNOUT_SENSOR, &runout.enabled, runout.reset);
+    else
+  #endif
+      MENU_ITEM(function, MSG_FILAMENT_CHANGE_OPTION_RESUME, lcd_advanced_pause_resume_print);
   END_MENU();
 }
 

Marlin/src/module/tool_change.cpp

         #if ENABLED(TOOLCHANGE_FILAMENT_SWAP)
           if (should_swap && !too_cold) {
             #if ENABLED(ADVANCED_PAUSE_FEATURE)
-              do_pause_e_move(toolchange_settings.swap_length, toolchange_settings.prime_speed);
+              do_pause_e_move(toolchange_settings.swap_length + TOOLCHANGE_FIL_EXTRA_PRIME, toolchange_settings.prime_speed);
             #else
-              current_position[E_AXIS] += toolchange_settings.swap_length / planner.e_factor[tmp_extruder];
+              current_position[E_AXIS] += (toolchange_settings.swap_length + TOOLCHANGE_FIL_EXTRA_PRIME) / planner.e_factor[tmp_extruder];
               planner.buffer_line(current_position, toolchange_settings.prime_speed, tmp_extruder);
             #endif
             planner.synchronize();
+
+            #if TOOLCHANGE_FIL_EXTRA_PRIME
+              planner.set_e_position_mm((destination[E_AXIS] = current_position[E_AXIS] = current_position[E_AXIS] - (TOOLCHANGE_FIL_EXTRA_PRIME)));
+            #endif
           }
         #endif
 
       #if SWITCHING_NOZZLE_TWO_SERVOS
         lower_nozzle(active_extruder);
       #endif
+
+      #if ENABLED(TOOLCHANGE_FILAMENT_SWAP) && ADVANCED_PAUSE_RESUME_PRIME != 0
+        if (should_swap && !too_cold) {
+          const float resume_eaxis = current_position[E_AXIS];
+          #if ENABLED(ADVANCED_PAUSE_FEATURE)
+            do_pause_e_move(toolchange_settings.swap_length, toolchange_settings.prime_speed);
+          #else
+            current_position[E_AXIS] += (ADVANCED_PAUSE_RESUME_PRIME) / planner.e_factor[active_extruder];
+            planner.buffer_line(current_position, ADVANCED_PAUSE_PURGE_FEEDRATE, active_extruder);
+          #endif
+          planner.synchronize();
+          planner.set_e_position_mm((destination[E_AXIS] = current_position[E_AXIS] = resume_eaxis));
+        }
+      #endif
+
     } // (tmp_extruder != active_extruder)
 
     planner.synchronize();