Add option to enable/disable autoretract altogether (#11904)

Marlin/Configuration_adv.h

  * Note that M207 / M208 / M209 settings are saved to EEPROM.
  *
  */
-//#define FWRETRACT  // ONLY PARTIALLY TESTED
+//#define FWRETRACT
 #if ENABLED(FWRETRACT)
-  #define MIN_AUTORETRACT 0.1             // When auto-retract is on, convert E moves of this length and over
-  #define MAX_AUTORETRACT 10.0            // Upper limit for auto-retract conversion
+  #define FWRETRACT_AUTORETRACT           // costs ~500 bytes of PROGMEM
+  #if ENABLED(FWRETRACT_AUTORETRACT)
+    #define MIN_AUTORETRACT 0.1           // When auto-retract is on, convert E moves of this length and over
+    #define MAX_AUTORETRACT 10.0          // Upper limit for auto-retract conversion
+  #endif
   #define RETRACT_LENGTH 3                // Default retract length (positive mm)
   #define RETRACT_LENGTH_SWAP 13          // Default swap retract length (positive mm), for extruder change
   #define RETRACT_FEEDRATE 45             // Default feedrate for retracting (mm/s)

Marlin/src/config/default/Configuration_adv.h

  * Note that M207 / M208 / M209 settings are saved to EEPROM.
  *
  */
-//#define FWRETRACT  // ONLY PARTIALLY TESTED
+//#define FWRETRACT
 #if ENABLED(FWRETRACT)
-  #define MIN_AUTORETRACT 0.1             // When auto-retract is on, convert E moves of this length and over
-  #define MAX_AUTORETRACT 10.0            // Upper limit for auto-retract conversion
+  #define FWRETRACT_AUTORETRACT           // costs ~500 bytes of PROGMEM
+  #if ENABLED(FWRETRACT_AUTORETRACT)
+    #define MIN_AUTORETRACT 0.1           // When auto-retract is on, convert E moves of this length and over
+    #define MAX_AUTORETRACT 10.0          // Upper limit for auto-retract conversion
+  #endif
   #define RETRACT_LENGTH 3                // Default retract length (positive mm)
   #define RETRACT_LENGTH_SWAP 13          // Default swap retract length (positive mm), for extruder change
   #define RETRACT_FEEDRATE 45             // Default feedrate for retracting (mm/s)

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

  * Note that M207 / M208 / M209 settings are saved to EEPROM.
  *
  */
-//#define FWRETRACT  // ONLY PARTIALLY TESTED
+//#define FWRETRACT
 #if ENABLED(FWRETRACT)
-  #define MIN_AUTORETRACT 0.1             // When auto-retract is on, convert E moves of this length and over
-  #define MAX_AUTORETRACT 10.0            // Upper limit for auto-retract conversion
+  #define FWRETRACT_AUTORETRACT           // costs ~500 bytes of PROGMEM
+  #if ENABLED(FWRETRACT_AUTORETRACT)
+    #define MIN_AUTORETRACT 0.1           // When auto-retract is on, convert E moves of this length and over
+    #define MAX_AUTORETRACT 10.0          // Upper limit for auto-retract conversion
+  #endif
   #define RETRACT_LENGTH 3                // Default retract length (positive mm)
   #define RETRACT_LENGTH_SWAP 13          // Default swap retract length (positive mm), for extruder change
   #define RETRACT_FEEDRATE 45             // Default feedrate for retracting (mm/s)

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

  * Note that M207 / M208 / M209 settings are saved to EEPROM.
  *
  */
-//#define FWRETRACT  // ONLY PARTIALLY TESTED
+//#define FWRETRACT
 #if ENABLED(FWRETRACT)
-  #define MIN_AUTORETRACT 0.1             // When auto-retract is on, convert E moves of this length and over
-  #define MAX_AUTORETRACT 10.0            // Upper limit for auto-retract conversion
+  #define FWRETRACT_AUTORETRACT           // costs ~500 bytes of PROGMEM
+  #if ENABLED(FWRETRACT_AUTORETRACT)
+    #define MIN_AUTORETRACT 0.1           // When auto-retract is on, convert E moves of this length and over
+    #define MAX_AUTORETRACT 10.0          // Upper limit for auto-retract conversion
+  #endif
   #define RETRACT_LENGTH 3                // Default retract length (positive mm)
   #define RETRACT_LENGTH_SWAP 13          // Default swap retract length (positive mm), for extruder change
   #define RETRACT_FEEDRATE 45             // Default feedrate for retracting (mm/s)

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

  * Note that M207 / M208 / M209 settings are saved to EEPROM.
  *
  */
-//#define FWRETRACT  // ONLY PARTIALLY TESTED
+//#define FWRETRACT
 #if ENABLED(FWRETRACT)
-  #define MIN_AUTORETRACT 0.1             // When auto-retract is on, convert E moves of this length and over
-  #define MAX_AUTORETRACT 10.0            // Upper limit for auto-retract conversion
+  #define FWRETRACT_AUTORETRACT           // costs ~500 bytes of PROGMEM
+  #if ENABLED(FWRETRACT_AUTORETRACT)
+    #define MIN_AUTORETRACT 0.1           // When auto-retract is on, convert E moves of this length and over
+    #define MAX_AUTORETRACT 10.0          // Upper limit for auto-retract conversion
+  #endif
   #define RETRACT_LENGTH 3                // Default retract length (positive mm)
   #define RETRACT_LENGTH_SWAP 13          // Default swap retract length (positive mm), for extruder change
   #define RETRACT_FEEDRATE 45             // Default feedrate for retracting (mm/s)

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

  * Note that M207 / M208 / M209 settings are saved to EEPROM.
  *
  */
-//#define FWRETRACT  // ONLY PARTIALLY TESTED
+//#define FWRETRACT
 #if ENABLED(FWRETRACT)
-  #define MIN_AUTORETRACT 0.1             // When auto-retract is on, convert E moves of this length and over
-  #define MAX_AUTORETRACT 10.0            // Upper limit for auto-retract conversion
+  #define FWRETRACT_AUTORETRACT           // costs ~500 bytes of PROGMEM
+  #if ENABLED(FWRETRACT_AUTORETRACT)
+    #define MIN_AUTORETRACT 0.1           // When auto-retract is on, convert E moves of this length and over
+    #define MAX_AUTORETRACT 10.0          // Upper limit for auto-retract conversion
+  #endif
   #define RETRACT_LENGTH 3                // Default retract length (positive mm)
   #define RETRACT_LENGTH_SWAP 13          // Default swap retract length (positive mm), for extruder change
   #define RETRACT_FEEDRATE 45             // Default feedrate for retracting (mm/s)

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

  * Note that M207 / M208 / M209 settings are saved to EEPROM.
  *
  */
-//#define FWRETRACT  // ONLY PARTIALLY TESTED
+//#define FWRETRACT
 #if ENABLED(FWRETRACT)
-  #define MIN_AUTORETRACT 0.1             // When auto-retract is on, convert E moves of this length and over
-  #define MAX_AUTORETRACT 10.0            // Upper limit for auto-retract conversion
+  #define FWRETRACT_AUTORETRACT           // costs ~500 bytes of PROGMEM
+  #if ENABLED(FWRETRACT_AUTORETRACT)
+    #define MIN_AUTORETRACT 0.1           // When auto-retract is on, convert E moves of this length and over
+    #define MAX_AUTORETRACT 10.0          // Upper limit for auto-retract conversion
+  #endif
   #define RETRACT_LENGTH 3                // Default retract length (positive mm)
   #define RETRACT_LENGTH_SWAP 13          // Default swap retract length (positive mm), for extruder change
   #define RETRACT_FEEDRATE 45             // Default feedrate for retracting (mm/s)

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

  * Note that M207 / M208 / M209 settings are saved to EEPROM.
  *
  */
-//#define FWRETRACT  // ONLY PARTIALLY TESTED
+//#define FWRETRACT
 #if ENABLED(FWRETRACT)
-  #define MIN_AUTORETRACT 0.1             // When auto-retract is on, convert E moves of this length and over
-  #define MAX_AUTORETRACT 10.0            // Upper limit for auto-retract conversion
+  #define FWRETRACT_AUTORETRACT           // costs ~500 bytes of PROGMEM
+  #if ENABLED(FWRETRACT_AUTORETRACT)
+    #define MIN_AUTORETRACT 0.1           // When auto-retract is on, convert E moves of this length and over
+    #define MAX_AUTORETRACT 10.0          // Upper limit for auto-retract conversion
+  #endif
   #define RETRACT_LENGTH 3                // Default retract length (positive mm)
   #define RETRACT_LENGTH_SWAP 13          // Default swap retract length (positive mm), for extruder change
   #define RETRACT_FEEDRATE 45             // Default feedrate for retracting (mm/s)

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

  * Note that M207 / M208 / M209 settings are saved to EEPROM.
  *
  */
-//#define FWRETRACT  // ONLY PARTIALLY TESTED
+//#define FWRETRACT
 #if ENABLED(FWRETRACT)
-  #define MIN_AUTORETRACT 0.1             // When auto-retract is on, convert E moves of this length and over
-  #define MAX_AUTORETRACT 10.0            // Upper limit for auto-retract conversion
+  #define FWRETRACT_AUTORETRACT           // costs ~500 bytes of PROGMEM
+  #if ENABLED(FWRETRACT_AUTORETRACT)
+    #define MIN_AUTORETRACT 0.1           // When auto-retract is on, convert E moves of this length and over
+    #define MAX_AUTORETRACT 10.0          // Upper limit for auto-retract conversion
+  #endif
   #define RETRACT_LENGTH 3                // Default retract length (positive mm)
   #define RETRACT_LENGTH_SWAP 13          // Default swap retract length (positive mm), for extruder change
   #define RETRACT_FEEDRATE 45             // Default feedrate for retracting (mm/s)

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

  * Note that M207 / M208 / M209 settings are saved to EEPROM.
  *
  */
-//#define FWRETRACT  // ONLY PARTIALLY TESTED
+//#define FWRETRACT
 #if ENABLED(FWRETRACT)
-  #define MIN_AUTORETRACT 0.1             // When auto-retract is on, convert E moves of this length and over
-  #define MAX_AUTORETRACT 10.0            // Upper limit for auto-retract conversion
+  #define FWRETRACT_AUTORETRACT           // costs ~500 bytes of PROGMEM
+  #if ENABLED(FWRETRACT_AUTORETRACT)
+    #define MIN_AUTORETRACT 0.1           // When auto-retract is on, convert E moves of this length and over
+    #define MAX_AUTORETRACT 10.0          // Upper limit for auto-retract conversion
+  #endif
   #define RETRACT_LENGTH 3                // Default retract length (positive mm)
   #define RETRACT_LENGTH_SWAP 13          // Default swap retract length (positive mm), for extruder change
   #define RETRACT_FEEDRATE 45             // Default feedrate for retracting (mm/s)

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

  * Note that M207 / M208 / M209 settings are saved to EEPROM.
  *
  */
-//#define FWRETRACT  // ONLY PARTIALLY TESTED
+//#define FWRETRACT
 #if ENABLED(FWRETRACT)
-  #define MIN_AUTORETRACT 0.1             // When auto-retract is on, convert E moves of this length and over
-  #define MAX_AUTORETRACT 10.0            // Upper limit for auto-retract conversion
+  #define FWRETRACT_AUTORETRACT           // costs ~500 bytes of PROGMEM
+  #if ENABLED(FWRETRACT_AUTORETRACT)
+    #define MIN_AUTORETRACT 0.1           // When auto-retract is on, convert E moves of this length and over
+    #define MAX_AUTORETRACT 10.0          // Upper limit for auto-retract conversion
+  #endif
   #define RETRACT_LENGTH 3                // Default retract length (positive mm)
   #define RETRACT_LENGTH_SWAP 13          // Default swap retract length (positive mm), for extruder change
   #define RETRACT_FEEDRATE 45             // Default feedrate for retracting (mm/s)

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

  * Note that M207 / M208 / M209 settings are saved to EEPROM.
  *
  */
-//#define FWRETRACT  // ONLY PARTIALLY TESTED
+//#define FWRETRACT
 #if ENABLED(FWRETRACT)
-  #define MIN_AUTORETRACT 0.1             // When auto-retract is on, convert E moves of this length and over
-  #define MAX_AUTORETRACT 10.0            // Upper limit for auto-retract conversion
+  #define FWRETRACT_AUTORETRACT           // costs ~500 bytes of PROGMEM
+  #if ENABLED(FWRETRACT_AUTORETRACT)
+    #define MIN_AUTORETRACT 0.1           // When auto-retract is on, convert E moves of this length and over
+    #define MAX_AUTORETRACT 10.0          // Upper limit for auto-retract conversion
+  #endif
   #define RETRACT_LENGTH 3                // Default retract length (positive mm)
   #define RETRACT_LENGTH_SWAP 13          // Default swap retract length (positive mm), for extruder change
   #define RETRACT_FEEDRATE 45             // Default feedrate for retracting (mm/s)

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

  * Note that M207 / M208 / M209 settings are saved to EEPROM.
  *
  */
-//#define FWRETRACT  // ONLY PARTIALLY TESTED
+//#define FWRETRACT
 #if ENABLED(FWRETRACT)
-  #define MIN_AUTORETRACT 0.1             // When auto-retract is on, convert E moves of this length and over
-  #define MAX_AUTORETRACT 10.0            // Upper limit for auto-retract conversion
+  #define FWRETRACT_AUTORETRACT           // costs ~500 bytes of PROGMEM
+  #if ENABLED(FWRETRACT_AUTORETRACT)
+    #define MIN_AUTORETRACT 0.1           // When auto-retract is on, convert E moves of this length and over
+    #define MAX_AUTORETRACT 10.0          // Upper limit for auto-retract conversion
+  #endif
   #define RETRACT_LENGTH 3                // Default retract length (positive mm)
   #define RETRACT_LENGTH_SWAP 13          // Default swap retract length (positive mm), for extruder change
   #define RETRACT_FEEDRATE 45             // Default feedrate for retracting (mm/s)

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

  * Note that M207 / M208 / M209 settings are saved to EEPROM.
  *
  */
-//#define FWRETRACT  // ONLY PARTIALLY TESTED
+//#define FWRETRACT
 #if ENABLED(FWRETRACT)
-  #define MIN_AUTORETRACT 0.1             // When auto-retract is on, convert E moves of this length and over
-  #define MAX_AUTORETRACT 10.0            // Upper limit for auto-retract conversion
+  #define FWRETRACT_AUTORETRACT           // costs ~500 bytes of PROGMEM
+  #if ENABLED(FWRETRACT_AUTORETRACT)
+    #define MIN_AUTORETRACT 0.1           // When auto-retract is on, convert E moves of this length and over
+    #define MAX_AUTORETRACT 10.0          // Upper limit for auto-retract conversion
+  #endif
   #define RETRACT_LENGTH 3                // Default retract length (positive mm)
   #define RETRACT_LENGTH_SWAP 13          // Default swap retract length (positive mm), for extruder change
   #define RETRACT_FEEDRATE 45             // Default feedrate for retracting (mm/s)

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

  * Note that M207 / M208 / M209 settings are saved to EEPROM.
  *
  */
-//#define FWRETRACT  // ONLY PARTIALLY TESTED
+//#define FWRETRACT
 #if ENABLED(FWRETRACT)
-  #define MIN_AUTORETRACT 0.1             // When auto-retract is on, convert E moves of this length and over
-  #define MAX_AUTORETRACT 10.0            // Upper limit for auto-retract conversion
+  #define FWRETRACT_AUTORETRACT           // costs ~500 bytes of PROGMEM
+  #if ENABLED(FWRETRACT_AUTORETRACT)
+    #define MIN_AUTORETRACT 0.1           // When auto-retract is on, convert E moves of this length and over
+    #define MAX_AUTORETRACT 10.0          // Upper limit for auto-retract conversion
+  #endif
   #define RETRACT_LENGTH 3                // Default retract length (positive mm)
   #define RETRACT_LENGTH_SWAP 13          // Default swap retract length (positive mm), for extruder change
   #define RETRACT_FEEDRATE 45             // Default feedrate for retracting (mm/s)

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

  * Note that M207 / M208 / M209 settings are saved to EEPROM.
  *
  */
-//#define FWRETRACT  // ONLY PARTIALLY TESTED
+//#define FWRETRACT
 #if ENABLED(FWRETRACT)
-  #define MIN_AUTORETRACT 0.1             // When auto-retract is on, convert E moves of this length and over
-  #define MAX_AUTORETRACT 10.0            // Upper limit for auto-retract conversion
+  #define FWRETRACT_AUTORETRACT           // costs ~500 bytes of PROGMEM
+  #if ENABLED(FWRETRACT_AUTORETRACT)
+    #define MIN_AUTORETRACT 0.1           // When auto-retract is on, convert E moves of this length and over
+    #define MAX_AUTORETRACT 10.0          // Upper limit for auto-retract conversion
+  #endif
   #define RETRACT_LENGTH 3                // Default retract length (positive mm)
   #define RETRACT_LENGTH_SWAP 13          // Default swap retract length (positive mm), for extruder change
   #define RETRACT_FEEDRATE 45             // Default feedrate for retracting (mm/s)

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

  * Note that M207 / M208 / M209 settings are saved to EEPROM.
  *
  */
-//#define FWRETRACT  // ONLY PARTIALLY TESTED
+//#define FWRETRACT
 #if ENABLED(FWRETRACT)
-  #define MIN_AUTORETRACT 0.1             // When auto-retract is on, convert E moves of this length and over
-  #define MAX_AUTORETRACT 10.0            // Upper limit for auto-retract conversion
+  #define FWRETRACT_AUTORETRACT           // costs ~500 bytes of PROGMEM
+  #if ENABLED(FWRETRACT_AUTORETRACT)
+    #define MIN_AUTORETRACT 0.1           // When auto-retract is on, convert E moves of this length and over
+    #define MAX_AUTORETRACT 10.0          // Upper limit for auto-retract conversion
+  #endif
   #define RETRACT_LENGTH 3                // Default retract length (positive mm)
   #define RETRACT_LENGTH_SWAP 13          // Default swap retract length (positive mm), for extruder change
   #define RETRACT_FEEDRATE 45             // Default feedrate for retracting (mm/s)

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

  * Note that M207 / M208 / M209 settings are saved to EEPROM.
  *
  */
-//#define FWRETRACT  // ONLY PARTIALLY TESTED
+//#define FWRETRACT
 #if ENABLED(FWRETRACT)
-  #define MIN_AUTORETRACT 0.1             // When auto-retract is on, convert E moves of this length and over
-  #define MAX_AUTORETRACT 10.0            // Upper limit for auto-retract conversion
+  #define FWRETRACT_AUTORETRACT           // costs ~500 bytes of PROGMEM
+  #if ENABLED(FWRETRACT_AUTORETRACT)
+    #define MIN_AUTORETRACT 0.1           // When auto-retract is on, convert E moves of this length and over
+    #define MAX_AUTORETRACT 10.0          // Upper limit for auto-retract conversion
+  #endif
   #define RETRACT_LENGTH 3                // Default retract length (positive mm)
   #define RETRACT_LENGTH_SWAP 13          // Default swap retract length (positive mm), for extruder change
   #define RETRACT_FEEDRATE 45             // Default feedrate for retracting (mm/s)

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

  * Note that M207 / M208 / M209 settings are saved to EEPROM.
  *
  */
-//#define FWRETRACT  // ONLY PARTIALLY TESTED
+//#define FWRETRACT
 #if ENABLED(FWRETRACT)
-  #define MIN_AUTORETRACT 0.1             // When auto-retract is on, convert E moves of this length and over
-  #define MAX_AUTORETRACT 10.0            // Upper limit for auto-retract conversion
+  #define FWRETRACT_AUTORETRACT           // costs ~500 bytes of PROGMEM
+  #if ENABLED(FWRETRACT_AUTORETRACT)
+    #define MIN_AUTORETRACT 0.1           // When auto-retract is on, convert E moves of this length and over
+    #define MAX_AUTORETRACT 10.0          // Upper limit for auto-retract conversion
+  #endif
   #define RETRACT_LENGTH 3                // Default retract length (positive mm)
   #define RETRACT_LENGTH_SWAP 13          // Default swap retract length (positive mm), for extruder change
   #define RETRACT_FEEDRATE 45             // Default feedrate for retracting (mm/s)

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

  * Note that M207 / M208 / M209 settings are saved to EEPROM.
  *
  */
-//#define FWRETRACT  // ONLY PARTIALLY TESTED
+//#define FWRETRACT
 #if ENABLED(FWRETRACT)
-  #define MIN_AUTORETRACT 0.1             // When auto-retract is on, convert E moves of this length and over
-  #define MAX_AUTORETRACT 10.0            // Upper limit for auto-retract conversion
+  #define FWRETRACT_AUTORETRACT           // costs ~500 bytes of PROGMEM
+  #if ENABLED(FWRETRACT_AUTORETRACT)
+    #define MIN_AUTORETRACT 0.1           // When auto-retract is on, convert E moves of this length and over
+    #define MAX_AUTORETRACT 10.0          // Upper limit for auto-retract conversion
+  #endif
   #define RETRACT_LENGTH 3                // Default retract length (positive mm)
   #define RETRACT_LENGTH_SWAP 13          // Default swap retract length (positive mm), for extruder change
   #define RETRACT_FEEDRATE 45             // Default feedrate for retracting (mm/s)

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

  * Note that M207 / M208 / M209 settings are saved to EEPROM.
  *
  */
-//#define FWRETRACT  // ONLY PARTIALLY TESTED
+//#define FWRETRACT
 #if ENABLED(FWRETRACT)
-  #define MIN_AUTORETRACT 0.1             // When auto-retract is on, convert E moves of this length and over
-  #define MAX_AUTORETRACT 10.0            // Upper limit for auto-retract conversion
+  #define FWRETRACT_AUTORETRACT           // costs ~500 bytes of PROGMEM
+  #if ENABLED(FWRETRACT_AUTORETRACT)
+    #define MIN_AUTORETRACT 0.1           // When auto-retract is on, convert E moves of this length and over
+    #define MAX_AUTORETRACT 10.0          // Upper limit for auto-retract conversion
+  #endif
   #define RETRACT_LENGTH 3                // Default retract length (positive mm)
   #define RETRACT_LENGTH_SWAP 13          // Default swap retract length (positive mm), for extruder change
   #define RETRACT_FEEDRATE 45             // Default feedrate for retracting (mm/s)

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

  * Note that M207 / M208 / M209 settings are saved to EEPROM.
  *
  */
-//#define FWRETRACT  // ONLY PARTIALLY TESTED
+//#define FWRETRACT
 #if ENABLED(FWRETRACT)
-  #define MIN_AUTORETRACT 0.1             // When auto-retract is on, convert E moves of this length and over
-  #define MAX_AUTORETRACT 10.0            // Upper limit for auto-retract conversion
+  #define FWRETRACT_AUTORETRACT           // costs ~500 bytes of PROGMEM
+  #if ENABLED(FWRETRACT_AUTORETRACT)
+    #define MIN_AUTORETRACT 0.1           // When auto-retract is on, convert E moves of this length and over
+    #define MAX_AUTORETRACT 10.0          // Upper limit for auto-retract conversion
+  #endif
   #define RETRACT_LENGTH 3                // Default retract length (positive mm)
   #define RETRACT_LENGTH_SWAP 13          // Default swap retract length (positive mm), for extruder change
   #define RETRACT_FEEDRATE 45             // Default feedrate for retracting (mm/s)

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

  * Note that M207 / M208 / M209 settings are saved to EEPROM.
  *
  */
-//#define FWRETRACT  // ONLY PARTIALLY TESTED
+//#define FWRETRACT
 #if ENABLED(FWRETRACT)
-  #define MIN_AUTORETRACT 0.1             // When auto-retract is on, convert E moves of this length and over
-  #define MAX_AUTORETRACT 10.0            // Upper limit for auto-retract conversion
+  #define FWRETRACT_AUTORETRACT           // costs ~500 bytes of PROGMEM
+  #if ENABLED(FWRETRACT_AUTORETRACT)
+    #define MIN_AUTORETRACT 0.1           // When auto-retract is on, convert E moves of this length and over
+    #define MAX_AUTORETRACT 10.0          // Upper limit for auto-retract conversion
+  #endif
   #define RETRACT_LENGTH 3                // Default retract length (positive mm)
   #define RETRACT_LENGTH_SWAP 13          // Default swap retract length (positive mm), for extruder change
   #define RETRACT_FEEDRATE 45             // Default feedrate for retracting (mm/s)

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

  * Note that M207 / M208 / M209 settings are saved to EEPROM.
  *
  */
+<<<<<<< HEAD:Marlin/src/config/examples/Formbot/Raptor/Configuration_adv.h
 #define FWRETRACT  // ONLY PARTIALLY TESTED
+=======
+//#define FWRETRACT
+>>>>>>> patch:Marlin/src/config/examples/Azteeg/X5GT/Configuration_adv.h
 #if ENABLED(FWRETRACT)
-  #define MIN_AUTORETRACT 0.1             // When auto-retract is on, convert E moves of this length and over
-  #define MAX_AUTORETRACT 10.0            // Upper limit for auto-retract conversion
+  #define FWRETRACT_AUTORETRACT           // costs ~500 bytes of PROGMEM
+  #if ENABLED(FWRETRACT_AUTORETRACT)
+    #define MIN_AUTORETRACT 0.1           // When auto-retract is on, convert E moves of this length and over
+    #define MAX_AUTORETRACT 10.0          // Upper limit for auto-retract conversion
+  #endif
   #define RETRACT_LENGTH 3                // Default retract length (positive mm)
   #define RETRACT_LENGTH_SWAP 13          // Default swap retract length (positive mm), for extruder change
   #define RETRACT_FEEDRATE 45             // Default feedrate for retracting (mm/s)

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

  * Note that M207 / M208 / M209 settings are saved to EEPROM.
  *
  */
-//#define FWRETRACT  // ONLY PARTIALLY TESTED
+//#define FWRETRACT
 #if ENABLED(FWRETRACT)
-  #define MIN_AUTORETRACT 0.1             // When auto-retract is on, convert E moves of this length and over
-  #define MAX_AUTORETRACT 10.0            // Upper limit for auto-retract conversion
+  #define FWRETRACT_AUTORETRACT           // costs ~500 bytes of PROGMEM
+  #if ENABLED(FWRETRACT_AUTORETRACT)
+    #define MIN_AUTORETRACT 0.1           // When auto-retract is on, convert E moves of this length and over
+    #define MAX_AUTORETRACT 10.0          // Upper limit for auto-retract conversion
+  #endif
   #define RETRACT_LENGTH 3                // Default retract length (positive mm)
   #define RETRACT_LENGTH_SWAP 13          // Default swap retract length (positive mm), for extruder change
   #define RETRACT_FEEDRATE 45             // Default feedrate for retracting (mm/s)

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

  * Note that M207 / M208 / M209 settings are saved to EEPROM.
  *
  */
-//#define FWRETRACT  // ONLY PARTIALLY TESTED
+//#define FWRETRACT
 #if ENABLED(FWRETRACT)
-  #define MIN_AUTORETRACT 0.1             // When auto-retract is on, convert E moves of this length and over
-  #define MAX_AUTORETRACT 10.0            // Upper limit for auto-retract conversion
+  #define FWRETRACT_AUTORETRACT           // costs ~500 bytes of PROGMEM
+  #if ENABLED(FWRETRACT_AUTORETRACT)
+    #define MIN_AUTORETRACT 0.1           // When auto-retract is on, convert E moves of this length and over
+    #define MAX_AUTORETRACT 10.0          // Upper limit for auto-retract conversion
+  #endif
   #define RETRACT_LENGTH 3                // Default retract length (positive mm)
   #define RETRACT_LENGTH_SWAP 13          // Default swap retract length (positive mm), for extruder change
   #define RETRACT_FEEDRATE 45             // Default feedrate for retracting (mm/s)

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

  * Note that M207 / M208 / M209 settings are saved to EEPROM.
  *
  */
-//#define FWRETRACT  // ONLY PARTIALLY TESTED
+//#define FWRETRACT
 #if ENABLED(FWRETRACT)
-  #define MIN_AUTORETRACT 0.1             // When auto-retract is on, convert E moves of this length and over
-  #define MAX_AUTORETRACT 10.0            // Upper limit for auto-retract conversion
+  #define FWRETRACT_AUTORETRACT           // costs ~500 bytes of PROGMEM
+  #if ENABLED(FWRETRACT_AUTORETRACT)
+    #define MIN_AUTORETRACT 0.1           // When auto-retract is on, convert E moves of this length and over
+    #define MAX_AUTORETRACT 10.0          // Upper limit for auto-retract conversion
+  #endif
   #define RETRACT_LENGTH 3                // Default retract length (positive mm)
   #define RETRACT_LENGTH_SWAP 13          // Default swap retract length (positive mm), for extruder change
   #define RETRACT_FEEDRATE 45             // Default feedrate for retracting (mm/s)

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

  * Note that M207 / M208 / M209 settings are saved to EEPROM.
  *
  */
-//#define FWRETRACT  // ONLY PARTIALLY TESTED
+//#define FWRETRACT
 #if ENABLED(FWRETRACT)
-  #define MIN_AUTORETRACT 0.1             // When auto-retract is on, convert E moves of this length and over
-  #define MAX_AUTORETRACT 10.0            // Upper limit for auto-retract conversion
+  #define FWRETRACT_AUTORETRACT           // costs ~500 bytes of PROGMEM
+  #if ENABLED(FWRETRACT_AUTORETRACT)
+    #define MIN_AUTORETRACT 0.1           // When auto-retract is on, convert E moves of this length and over
+    #define MAX_AUTORETRACT 10.0          // Upper limit for auto-retract conversion
+  #endif
   #define RETRACT_LENGTH 3                // Default retract length (positive mm)
   #define RETRACT_LENGTH_SWAP 13          // Default swap retract length (positive mm), for extruder change
   #define RETRACT_FEEDRATE 45             // Default feedrate for retracting (mm/s)

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

  * Note that M207 / M208 / M209 settings are saved to EEPROM.
  *
  */
-//#define FWRETRACT  // ONLY PARTIALLY TESTED
+//#define FWRETRACT
 #if ENABLED(FWRETRACT)
-  #define MIN_AUTORETRACT 0.1             // When auto-retract is on, convert E moves of this length and over
-  #define MAX_AUTORETRACT 10.0            // Upper limit for auto-retract conversion
+  #define FWRETRACT_AUTORETRACT           // costs ~500 bytes of PROGMEM
+  #if ENABLED(FWRETRACT_AUTORETRACT)
+    #define MIN_AUTORETRACT 0.1           // When auto-retract is on, convert E moves of this length and over
+    #define MAX_AUTORETRACT 10.0          // Upper limit for auto-retract conversion
+  #endif
   #define RETRACT_LENGTH 3                // Default retract length (positive mm)
   #define RETRACT_LENGTH_SWAP 13          // Default swap retract length (positive mm), for extruder change
   #define RETRACT_FEEDRATE 45             // Default feedrate for retracting (mm/s)

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

  * Note that M207 / M208 / M209 settings are saved to EEPROM.
  *
  */
-//#define FWRETRACT  // ONLY PARTIALLY TESTED
+//#define FWRETRACT
 #if ENABLED(FWRETRACT)
-  #define MIN_AUTORETRACT 0.1             // When auto-retract is on, convert E moves of this length and over
-  #define MAX_AUTORETRACT 10.0            // Upper limit for auto-retract conversion
+  #define FWRETRACT_AUTORETRACT           // costs ~500 bytes of PROGMEM
+  #if ENABLED(FWRETRACT_AUTORETRACT)
+    #define MIN_AUTORETRACT 0.1           // When auto-retract is on, convert E moves of this length and over
+    #define MAX_AUTORETRACT 10.0          // Upper limit for auto-retract conversion
+  #endif
   #define RETRACT_LENGTH 3                // Default retract length (positive mm)
   #define RETRACT_LENGTH_SWAP 13          // Default swap retract length (positive mm), for extruder change
   #define RETRACT_FEEDRATE 45             // Default feedrate for retracting (mm/s)

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

  * Note that M207 / M208 / M209 settings are saved to EEPROM.
  *
  */
-//#define FWRETRACT  // ONLY PARTIALLY TESTED
+//#define FWRETRACT
 #if ENABLED(FWRETRACT)
-  #define MIN_AUTORETRACT 0.1             // When auto-retract is on, convert E moves of this length and over
-  #define MAX_AUTORETRACT 10.0            // Upper limit for auto-retract conversion
+  #define FWRETRACT_AUTORETRACT           // costs ~500 bytes of PROGMEM
+  #if ENABLED(FWRETRACT_AUTORETRACT)
+    #define MIN_AUTORETRACT 0.1           // When auto-retract is on, convert E moves of this length and over
+    #define MAX_AUTORETRACT 10.0          // Upper limit for auto-retract conversion
+  #endif
   #define RETRACT_LENGTH 3                // Default retract length (positive mm)
   #define RETRACT_LENGTH_SWAP 13          // Default swap retract length (positive mm), for extruder change
   #define RETRACT_FEEDRATE 45             // Default feedrate for retracting (mm/s)

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

  * Note that M207 / M208 / M209 settings are saved to EEPROM.
  *
  */
-//#define FWRETRACT  // ONLY PARTIALLY TESTED
+//#define FWRETRACT
 #if ENABLED(FWRETRACT)
-  #define MIN_AUTORETRACT 0.1             // When auto-retract is on, convert E moves of this length and over
-  #define MAX_AUTORETRACT 10.0            // Upper limit for auto-retract conversion
+  #define FWRETRACT_AUTORETRACT           // costs ~500 bytes of PROGMEM
+  #if ENABLED(FWRETRACT_AUTORETRACT)
+    #define MIN_AUTORETRACT 0.1           // When auto-retract is on, convert E moves of this length and over
+    #define MAX_AUTORETRACT 10.0          // Upper limit for auto-retract conversion
+  #endif
   #define RETRACT_LENGTH 3                // Default retract length (positive mm)
   #define RETRACT_LENGTH_SWAP 13          // Default swap retract length (positive mm), for extruder change
   #define RETRACT_FEEDRATE 45             // Default feedrate for retracting (mm/s)

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

  * Note that M207 / M208 / M209 settings are saved to EEPROM.
  *
  */
-//#define FWRETRACT  // ONLY PARTIALLY TESTED
+//#define FWRETRACT
 #if ENABLED(FWRETRACT)
-  #define MIN_AUTORETRACT 0.1             // When auto-retract is on, convert E moves of this length and over
-  #define MAX_AUTORETRACT 10.0            // Upper limit for auto-retract conversion
+  #define FWRETRACT_AUTORETRACT           // costs ~500 bytes of PROGMEM
+  #if ENABLED(FWRETRACT_AUTORETRACT)
+    #define MIN_AUTORETRACT 0.1           // When auto-retract is on, convert E moves of this length and over
+    #define MAX_AUTORETRACT 10.0          // Upper limit for auto-retract conversion
+  #endif
   #define RETRACT_LENGTH 3                // Default retract length (positive mm)
   #define RETRACT_LENGTH_SWAP 13          // Default swap retract length (positive mm), for extruder change
   #define RETRACT_FEEDRATE 45             // Default feedrate for retracting (mm/s)

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

  * Note that M207 / M208 / M209 settings are saved to EEPROM.
  *
  */
-//#define FWRETRACT  // ONLY PARTIALLY TESTED
+//#define FWRETRACT
 #if ENABLED(FWRETRACT)
-  #define MIN_AUTORETRACT 0.1             // When auto-retract is on, convert E moves of this length and over
-  #define MAX_AUTORETRACT 10.0            // Upper limit for auto-retract conversion
+  #define FWRETRACT_AUTORETRACT           // costs ~500 bytes of PROGMEM
+  #if ENABLED(FWRETRACT_AUTORETRACT)
+    #define MIN_AUTORETRACT 0.1           // When auto-retract is on, convert E moves of this length and over
+    #define MAX_AUTORETRACT 10.0          // Upper limit for auto-retract conversion
+  #endif
   #define RETRACT_LENGTH 3                // Default retract length (positive mm)
   #define RETRACT_LENGTH_SWAP 13          // Default swap retract length (positive mm), for extruder change
   #define RETRACT_FEEDRATE 45             // Default feedrate for retracting (mm/s)

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

  * Note that M207 / M208 / M209 settings are saved to EEPROM.
  *
  */
-//#define FWRETRACT  // ONLY PARTIALLY TESTED
+//#define FWRETRACT
 #if ENABLED(FWRETRACT)
-  #define MIN_AUTORETRACT 0.1             // When auto-retract is on, convert E moves of this length and over
-  #define MAX_AUTORETRACT 10.0            // Upper limit for auto-retract conversion
+  #define FWRETRACT_AUTORETRACT           // costs ~500 bytes of PROGMEM
+  #if ENABLED(FWRETRACT_AUTORETRACT)
+    #define MIN_AUTORETRACT 0.1           // When auto-retract is on, convert E moves of this length and over
+    #define MAX_AUTORETRACT 10.0          // Upper limit for auto-retract conversion
+  #endif
   #define RETRACT_LENGTH 3                // Default retract length (positive mm)
   #define RETRACT_LENGTH_SWAP 13          // Default swap retract length (positive mm), for extruder change
   #define RETRACT_FEEDRATE 45             // Default feedrate for retracting (mm/s)

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

  * Note that M207 / M208 / M209 settings are saved to EEPROM.
  *
  */
-//#define FWRETRACT  // ONLY PARTIALLY TESTED
+//#define FWRETRACT
 #if ENABLED(FWRETRACT)
-  #define MIN_AUTORETRACT 0.1             // When auto-retract is on, convert E moves of this length and over
-  #define MAX_AUTORETRACT 10.0            // Upper limit for auto-retract conversion
+  #define FWRETRACT_AUTORETRACT           // costs ~500 bytes of PROGMEM
+  #if ENABLED(FWRETRACT_AUTORETRACT)
+    #define MIN_AUTORETRACT 0.1           // When auto-retract is on, convert E moves of this length and over
+    #define MAX_AUTORETRACT 10.0          // Upper limit for auto-retract conversion
+  #endif
   #define RETRACT_LENGTH 3                // Default retract length (positive mm)
   #define RETRACT_LENGTH_SWAP 13          // Default swap retract length (positive mm), for extruder change
   #define RETRACT_FEEDRATE 45             // Default feedrate for retracting (mm/s)

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

  * Note that M207 / M208 / M209 settings are saved to EEPROM.
  *
  */
-//#define FWRETRACT  // ONLY PARTIALLY TESTED
+//#define FWRETRACT
 #if ENABLED(FWRETRACT)
-  #define MIN_AUTORETRACT 0.1             // When auto-retract is on, convert E moves of this length and over
-  #define MAX_AUTORETRACT 10.0            // Upper limit for auto-retract conversion
+  #define FWRETRACT_AUTORETRACT           // costs ~500 bytes of PROGMEM
+  #if ENABLED(FWRETRACT_AUTORETRACT)
+    #define MIN_AUTORETRACT 0.1           // When auto-retract is on, convert E moves of this length and over
+    #define MAX_AUTORETRACT 10.0          // Upper limit for auto-retract conversion
+  #endif
   #define RETRACT_LENGTH 3                // Default retract length (positive mm)
   #define RETRACT_LENGTH_SWAP 13          // Default swap retract length (positive mm), for extruder change
   #define RETRACT_FEEDRATE 35             // Default feedrate for retracting (mm/s)

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

  * Note that M207 / M208 / M209 settings are saved to EEPROM.
  *
  */
-//#define FWRETRACT  // ONLY PARTIALLY TESTED
+//#define FWRETRACT
 #if ENABLED(FWRETRACT)
-  #define MIN_AUTORETRACT 0.1             // When auto-retract is on, convert E moves of this length and over
-  #define MAX_AUTORETRACT 10.0            // Upper limit for auto-retract conversion
+  #define FWRETRACT_AUTORETRACT           // costs ~500 bytes of PROGMEM
+  #if ENABLED(FWRETRACT_AUTORETRACT)
+    #define MIN_AUTORETRACT 0.1           // When auto-retract is on, convert E moves of this length and over
+    #define MAX_AUTORETRACT 10.0          // Upper limit for auto-retract conversion
+  #endif
   #define RETRACT_LENGTH 3                // Default retract length (positive mm)
   #define RETRACT_LENGTH_SWAP 13          // Default swap retract length (positive mm), for extruder change
   #define RETRACT_FEEDRATE 45             // Default feedrate for retracting (mm/s)

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

  * Note that M207 / M208 / M209 settings are saved to EEPROM.
  *
  */
-//#define FWRETRACT  // ONLY PARTIALLY TESTED
+//#define FWRETRACT
 #if ENABLED(FWRETRACT)
-  #define MIN_AUTORETRACT 0.1             // When auto-retract is on, convert E moves of this length and over
-  #define MAX_AUTORETRACT 10.0            // Upper limit for auto-retract conversion
+  #define FWRETRACT_AUTORETRACT           // costs ~500 bytes of PROGMEM
+  #if ENABLED(FWRETRACT_AUTORETRACT)
+    #define MIN_AUTORETRACT 0.1           // When auto-retract is on, convert E moves of this length and over
+    #define MAX_AUTORETRACT 10.0          // Upper limit for auto-retract conversion
+  #endif
   #define RETRACT_LENGTH 3                // Default retract length (positive mm)
   #define RETRACT_LENGTH_SWAP 13          // Default swap retract length (positive mm), for extruder change
   #define RETRACT_FEEDRATE 45             // Default feedrate for retracting (mm/s)

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

  * Note that M207 / M208 / M209 settings are saved to EEPROM.
  *
  */
-//#define FWRETRACT  // ONLY PARTIALLY TESTED
+//#define FWRETRACT
 #if ENABLED(FWRETRACT)
-  #define MIN_AUTORETRACT 0.1             // When auto-retract is on, convert E moves of this length and over
-  #define MAX_AUTORETRACT 10.0            // Upper limit for auto-retract conversion
+  #define FWRETRACT_AUTORETRACT           // costs ~500 bytes of PROGMEM
+  #if ENABLED(FWRETRACT_AUTORETRACT)
+    #define MIN_AUTORETRACT 0.1           // When auto-retract is on, convert E moves of this length and over
+    #define MAX_AUTORETRACT 10.0          // Upper limit for auto-retract conversion
+  #endif
   #define RETRACT_LENGTH 3                // Default retract length (positive mm)
   #define RETRACT_LENGTH_SWAP 13          // Default swap retract length (positive mm), for extruder change
   #define RETRACT_FEEDRATE 45             // Default feedrate for retracting (mm/s)

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

  * Note that M207 / M208 / M209 settings are saved to EEPROM.
  *
  */
-//#define FWRETRACT  // ONLY PARTIALLY TESTED
+//#define FWRETRACT
 #if ENABLED(FWRETRACT)
-  #define MIN_AUTORETRACT 0.1             // When auto-retract is on, convert E moves of this length and over
-  #define MAX_AUTORETRACT 10.0            // Upper limit for auto-retract conversion
+  #define FWRETRACT_AUTORETRACT           // costs ~500 bytes of PROGMEM
+  #if ENABLED(FWRETRACT_AUTORETRACT)
+    #define MIN_AUTORETRACT 0.1           // When auto-retract is on, convert E moves of this length and over
+    #define MAX_AUTORETRACT 10.0          // Upper limit for auto-retract conversion
+  #endif
   #define RETRACT_LENGTH 3                // Default retract length (positive mm)
   #define RETRACT_LENGTH_SWAP 13          // Default swap retract length (positive mm), for extruder change
   #define RETRACT_FEEDRATE 45             // Default feedrate for retracting (mm/s)

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

  * Note that M207 / M208 / M209 settings are saved to EEPROM.
  *
  */
-//#define FWRETRACT  // ONLY PARTIALLY TESTED
+//#define FWRETRACT
 #if ENABLED(FWRETRACT)
-  #define MIN_AUTORETRACT 0.1             // When auto-retract is on, convert E moves of this length and over
-  #define MAX_AUTORETRACT 10.0            // Upper limit for auto-retract conversion
+  #define FWRETRACT_AUTORETRACT           // costs ~500 bytes of PROGMEM
+  #if ENABLED(FWRETRACT_AUTORETRACT)
+    #define MIN_AUTORETRACT 0.1           // When auto-retract is on, convert E moves of this length and over
+    #define MAX_AUTORETRACT 10.0          // Upper limit for auto-retract conversion
+  #endif
   #define RETRACT_LENGTH 3                // Default retract length (positive mm)
   #define RETRACT_LENGTH_SWAP 13          // Default swap retract length (positive mm), for extruder change
   #define RETRACT_FEEDRATE 45             // Default feedrate for retracting (mm/s)

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

  * Note that M207 / M208 / M209 settings are saved to EEPROM.
  *
  */
-//#define FWRETRACT  // ONLY PARTIALLY TESTED
+//#define FWRETRACT
 #if ENABLED(FWRETRACT)
-  #define MIN_AUTORETRACT 0.1             // When auto-retract is on, convert E moves of this length and over
-  #define MAX_AUTORETRACT 10.0            // Upper limit for auto-retract conversion
+  #define FWRETRACT_AUTORETRACT           // costs ~500 bytes of PROGMEM
+  #if ENABLED(FWRETRACT_AUTORETRACT)
+    #define MIN_AUTORETRACT 0.1           // When auto-retract is on, convert E moves of this length and over
+    #define MAX_AUTORETRACT 10.0          // Upper limit for auto-retract conversion
+  #endif
   #define RETRACT_LENGTH 3                // Default retract length (positive mm)
   #define RETRACT_LENGTH_SWAP 13          // Default swap retract length (positive mm), for extruder change
   #define RETRACT_FEEDRATE 45             // Default feedrate for retracting (mm/s)

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

  * Note that M207 / M208 / M209 settings are saved to EEPROM.
  *
  */
-//#define FWRETRACT  // ONLY PARTIALLY TESTED
+//#define FWRETRACT
 #if ENABLED(FWRETRACT)
-  #define MIN_AUTORETRACT 0.1             // When auto-retract is on, convert E moves of this length and over
-  #define MAX_AUTORETRACT 10.0            // Upper limit for auto-retract conversion
+  #define FWRETRACT_AUTORETRACT           // costs ~500 bytes of PROGMEM
+  #if ENABLED(FWRETRACT_AUTORETRACT)
+    #define MIN_AUTORETRACT 0.1           // When auto-retract is on, convert E moves of this length and over
+    #define MAX_AUTORETRACT 10.0          // Upper limit for auto-retract conversion
+  #endif
   #define RETRACT_LENGTH 3                // Default retract length (positive mm)
   #define RETRACT_LENGTH_SWAP 13          // Default swap retract length (positive mm), for extruder change
   #define RETRACT_FEEDRATE 45             // Default feedrate for retracting (mm/s)

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

  * Note that M207 / M208 / M209 settings are saved to EEPROM.
  *
  */
-//#define FWRETRACT  // ONLY PARTIALLY TESTED
+//#define FWRETRACT
 #if ENABLED(FWRETRACT)
-  #define MIN_AUTORETRACT 0.1             // When auto-retract is on, convert E moves of this length and over
-  #define MAX_AUTORETRACT 10.0            // Upper limit for auto-retract conversion
+  #define FWRETRACT_AUTORETRACT           // costs ~500 bytes of PROGMEM
+  #if ENABLED(FWRETRACT_AUTORETRACT)
+    #define MIN_AUTORETRACT 0.1           // When auto-retract is on, convert E moves of this length and over
+    #define MAX_AUTORETRACT 10.0          // Upper limit for auto-retract conversion
+  #endif
   #define RETRACT_LENGTH 3                // Default retract length (positive mm)
   #define RETRACT_LENGTH_SWAP 13          // Default swap retract length (positive mm), for extruder change
   #define RETRACT_FEEDRATE 45             // Default feedrate for retracting (mm/s)

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

  * Note that M207 / M208 / M209 settings are saved to EEPROM.
  *
  */
-//#define FWRETRACT  // ONLY PARTIALLY TESTED
+//#define FWRETRACT
 #if ENABLED(FWRETRACT)
-  #define MIN_AUTORETRACT 0.1             // When auto-retract is on, convert E moves of this length and over
-  #define MAX_AUTORETRACT 10.0            // Upper limit for auto-retract conversion
+  #define FWRETRACT_AUTORETRACT           // costs ~500 bytes of PROGMEM
+  #if ENABLED(FWRETRACT_AUTORETRACT)
+    #define MIN_AUTORETRACT 0.1           // When auto-retract is on, convert E moves of this length and over
+    #define MAX_AUTORETRACT 10.0          // Upper limit for auto-retract conversion
+  #endif
   #define RETRACT_LENGTH 3                // Default retract length (positive mm)
   #define RETRACT_LENGTH_SWAP 13          // Default swap retract length (positive mm), for extruder change
   #define RETRACT_FEEDRATE 45             // Default feedrate for retracting (mm/s)

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

  * Note that M207 / M208 / M209 settings are saved to EEPROM.
  *
  */
-//#define FWRETRACT  // ONLY PARTIALLY TESTED
+//#define FWRETRACT
 #if ENABLED(FWRETRACT)
-  #define MIN_AUTORETRACT 0.1             // When auto-retract is on, convert E moves of this length and over
-  #define MAX_AUTORETRACT 10.0            // Upper limit for auto-retract conversion
+  #define FWRETRACT_AUTORETRACT           // costs ~500 bytes of PROGMEM
+  #if ENABLED(FWRETRACT_AUTORETRACT)
+    #define MIN_AUTORETRACT 0.1           // When auto-retract is on, convert E moves of this length and over
+    #define MAX_AUTORETRACT 10.0          // Upper limit for auto-retract conversion
+  #endif
   #define RETRACT_LENGTH 3                // Default retract length (positive mm)
   #define RETRACT_LENGTH_SWAP 13          // Default swap retract length (positive mm), for extruder change
   #define RETRACT_FEEDRATE 45             // Default feedrate for retracting (mm/s)

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

  * Note that M207 / M208 / M209 settings are saved to EEPROM.
  *
  */
-//#define FWRETRACT  // ONLY PARTIALLY TESTED
+//#define FWRETRACT
 #if ENABLED(FWRETRACT)
-  #define MIN_AUTORETRACT 0.1             // When auto-retract is on, convert E moves of this length and over
-  #define MAX_AUTORETRACT 10.0            // Upper limit for auto-retract conversion
+  #define FWRETRACT_AUTORETRACT           // costs ~500 bytes of PROGMEM
+  #if ENABLED(FWRETRACT_AUTORETRACT)
+    #define MIN_AUTORETRACT 0.1           // When auto-retract is on, convert E moves of this length and over
+    #define MAX_AUTORETRACT 10.0          // Upper limit for auto-retract conversion
+  #endif
   #define RETRACT_LENGTH 3                // Default retract length (positive mm)
   #define RETRACT_LENGTH_SWAP 13          // Default swap retract length (positive mm), for extruder change
   #define RETRACT_FEEDRATE 45             // Default feedrate for retracting (mm/s)

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

  * Note that M207 / M208 / M209 settings are saved to EEPROM.
  *
  */
-//#define FWRETRACT  // ONLY PARTIALLY TESTED
+//#define FWRETRACT
 #if ENABLED(FWRETRACT)
-  #define MIN_AUTORETRACT 0.1             // When auto-retract is on, convert E moves of this length and over
-  #define MAX_AUTORETRACT 10.0            // Upper limit for auto-retract conversion
+  #define FWRETRACT_AUTORETRACT           // costs ~500 bytes of PROGMEM
+  #if ENABLED(FWRETRACT_AUTORETRACT)
+    #define MIN_AUTORETRACT 0.1           // When auto-retract is on, convert E moves of this length and over
+    #define MAX_AUTORETRACT 10.0          // Upper limit for auto-retract conversion
+  #endif
   #define RETRACT_LENGTH 3                // Default retract length (positive mm)
   #define RETRACT_LENGTH_SWAP 13          // Default swap retract length (positive mm), for extruder change
   #define RETRACT_FEEDRATE 45             // Default feedrate for retracting (mm/s)

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

  * Note that M207 / M208 / M209 settings are saved to EEPROM.
  *
  */
-//#define FWRETRACT  // ONLY PARTIALLY TESTED
+//#define FWRETRACT
 #if ENABLED(FWRETRACT)
-  #define MIN_AUTORETRACT 0.1             // When auto-retract is on, convert E moves of this length and over
-  #define MAX_AUTORETRACT 10.0            // Upper limit for auto-retract conversion
+  #define FWRETRACT_AUTORETRACT           // costs ~500 bytes of PROGMEM
+  #if ENABLED(FWRETRACT_AUTORETRACT)
+    #define MIN_AUTORETRACT 0.1           // When auto-retract is on, convert E moves of this length and over
+    #define MAX_AUTORETRACT 10.0          // Upper limit for auto-retract conversion
+  #endif
   #define RETRACT_LENGTH 3                // Default retract length (positive mm)
   #define RETRACT_LENGTH_SWAP 13          // Default swap retract length (positive mm), for extruder change
   #define RETRACT_FEEDRATE 45             // Default feedrate for retracting (mm/s)

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

  * Note that M207 / M208 / M209 settings are saved to EEPROM.
  *
  */
-//#define FWRETRACT  // ONLY PARTIALLY TESTED
+//#define FWRETRACT
 #if ENABLED(FWRETRACT)
-  #define MIN_AUTORETRACT 0.1             // When auto-retract is on, convert E moves of this length and over
-  #define MAX_AUTORETRACT 10.0            // Upper limit for auto-retract conversion
+  #define FWRETRACT_AUTORETRACT           // costs ~500 bytes of PROGMEM
+  #if ENABLED(FWRETRACT_AUTORETRACT)
+    #define MIN_AUTORETRACT 0.1           // When auto-retract is on, convert E moves of this length and over
+    #define MAX_AUTORETRACT 10.0          // Upper limit for auto-retract conversion
+  #endif
   #define RETRACT_LENGTH 3                // Default retract length (positive mm)
   #define RETRACT_LENGTH_SWAP 13          // Default swap retract length (positive mm), for extruder change
   #define RETRACT_FEEDRATE 45             // Default feedrate for retracting (mm/s)

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

  * Note that M207 / M208 / M209 settings are saved to EEPROM.
  *
  */
-//#define FWRETRACT  // ONLY PARTIALLY TESTED
+//#define FWRETRACT
 #if ENABLED(FWRETRACT)
-  #define MIN_AUTORETRACT 0.1             // When auto-retract is on, convert E moves of this length and over
-  #define MAX_AUTORETRACT 10.0            // Upper limit for auto-retract conversion
+  #define FWRETRACT_AUTORETRACT           // costs ~500 bytes of PROGMEM
+  #if ENABLED(FWRETRACT_AUTORETRACT)
+    #define MIN_AUTORETRACT 0.1           // When auto-retract is on, convert E moves of this length and over
+    #define MAX_AUTORETRACT 10.0          // Upper limit for auto-retract conversion
+  #endif
   #define RETRACT_LENGTH 3                // Default retract length (positive mm)
   #define RETRACT_LENGTH_SWAP 13          // Default swap retract length (positive mm), for extruder change
   #define RETRACT_FEEDRATE 45             // Default feedrate for retracting (mm/s)

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

  * Note that M207 / M208 / M209 settings are saved to EEPROM.
  *
  */
-//#define FWRETRACT  // ONLY PARTIALLY TESTED
+//#define FWRETRACT
 #if ENABLED(FWRETRACT)
-  #define MIN_AUTORETRACT 0.1             // When auto-retract is on, convert E moves of this length and over
-  #define MAX_AUTORETRACT 10.0            // Upper limit for auto-retract conversion
+  #define FWRETRACT_AUTORETRACT           // costs ~500 bytes of PROGMEM
+  #if ENABLED(FWRETRACT_AUTORETRACT)
+    #define MIN_AUTORETRACT 0.1           // When auto-retract is on, convert E moves of this length and over
+    #define MAX_AUTORETRACT 10.0          // Upper limit for auto-retract conversion
+  #endif
   #define RETRACT_LENGTH 3                // Default retract length (positive mm)
   #define RETRACT_LENGTH_SWAP 13          // Default swap retract length (positive mm), for extruder change
   #define RETRACT_FEEDRATE 45             // Default feedrate for retracting (mm/s)

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

  * Note that M207 / M208 / M209 settings are saved to EEPROM.
  *
  */
-//#define FWRETRACT  // ONLY PARTIALLY TESTED
+//#define FWRETRACT
 #if ENABLED(FWRETRACT)
-  #define MIN_AUTORETRACT 0.1             // When auto-retract is on, convert E moves of this length and over
-  #define MAX_AUTORETRACT 10.0            // Upper limit for auto-retract conversion
+  #define FWRETRACT_AUTORETRACT           // costs ~500 bytes of PROGMEM
+  #if ENABLED(FWRETRACT_AUTORETRACT)
+    #define MIN_AUTORETRACT 0.1           // When auto-retract is on, convert E moves of this length and over
+    #define MAX_AUTORETRACT 10.0          // Upper limit for auto-retract conversion
+  #endif
   #define RETRACT_LENGTH 3                // Default retract length (positive mm)
   #define RETRACT_LENGTH_SWAP 13          // Default swap retract length (positive mm), for extruder change
   #define RETRACT_FEEDRATE 45             // Default feedrate for retracting (mm/s)

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

  * Note that M207 / M208 / M209 settings are saved to EEPROM.
  *
  */
-//#define FWRETRACT  // ONLY PARTIALLY TESTED
+//#define FWRETRACT
 #if ENABLED(FWRETRACT)
-  #define MIN_AUTORETRACT 0.1             // When auto-retract is on, convert E moves of this length and over
-  #define MAX_AUTORETRACT 10.0            // Upper limit for auto-retract conversion
+  #define FWRETRACT_AUTORETRACT           // costs ~500 bytes of PROGMEM
+  #if ENABLED(FWRETRACT_AUTORETRACT)
+    #define MIN_AUTORETRACT 0.1           // When auto-retract is on, convert E moves of this length and over
+    #define MAX_AUTORETRACT 10.0          // Upper limit for auto-retract conversion
+  #endif
   #define RETRACT_LENGTH 3                // Default retract length (positive mm)
   #define RETRACT_LENGTH_SWAP 13          // Default swap retract length (positive mm), for extruder change
   #define RETRACT_FEEDRATE 45             // Default feedrate for retracting (mm/s)

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

  * Note that M207 / M208 / M209 settings are saved to EEPROM.
  *
  */
-//#define FWRETRACT  // ONLY PARTIALLY TESTED
+//#define FWRETRACT
 #if ENABLED(FWRETRACT)
-  #define MIN_AUTORETRACT 0.1             // When auto-retract is on, convert E moves of this length and over
-  #define MAX_AUTORETRACT 10.0            // Upper limit for auto-retract conversion
+  #define FWRETRACT_AUTORETRACT           // costs ~500 bytes of PROGMEM
+  #if ENABLED(FWRETRACT_AUTORETRACT)
+    #define MIN_AUTORETRACT 0.1           // When auto-retract is on, convert E moves of this length and over
+    #define MAX_AUTORETRACT 10.0          // Upper limit for auto-retract conversion
+  #endif
   #define RETRACT_LENGTH 3                // Default retract length (positive mm)
   #define RETRACT_LENGTH_SWAP 13          // Default swap retract length (positive mm), for extruder change
   #define RETRACT_FEEDRATE 45             // Default feedrate for retracting (mm/s)

Marlin/src/feature/fwretract.h

   }
 
   static void enable_autoretract(const bool enable) {
-    autoretract_enabled = enable;
-    refresh_autoretract();
+    #if ENABLED(FWRETRACT_AUTORETRACT)
+      autoretract_enabled = enable;
+      refresh_autoretract();
+    #endif
   }
 
   static void retract(const bool retracting

Marlin/src/gcode/feature/fwretract/M207-M209.cpp

   if (parser.seen('W')) fwretract.swap_retract_recover_length = parser.value_axis_units(E_AXIS);
 }
 
-/**
- * M209: Enable automatic retract (M209 S1)
- *   For slicers that don't support G10/11, reversed extrude-only
- *   moves will be classified as retraction.
- */
-void GcodeSuite::M209() {
-  if (MIN_AUTORETRACT <= MAX_AUTORETRACT) {
-    if (parser.seen('S')) {
+#if ENABLED(FWRETRACT_AUTORETRACT)
+
+  /**
+   * M209: Enable automatic retract (M209 S1)
+   *   For slicers that don't support G10/11, reversed extrude-only
+   *   moves will be classified as retraction.
+   */
+  void GcodeSuite::M209() {
+    if (MIN_AUTORETRACT <= MAX_AUTORETRACT && parser.seen('S'))
       fwretract.enable_autoretract(parser.value_bool());
-    }
   }
-}
+
+#endif // FWRETRACT_AUTORETRACT
 
 #endif // FWRETRACT

Marlin/src/gcode/gcode.cpp

       #if ENABLED(FWRETRACT)
         case 207: M207(); break;                                  // M207: Set Retract Length, Feedrate, and Z lift
         case 208: M208(); break;                                  // M208: Set Recover (unretract) Additional Length and Feedrate
-        case 209:
-          if (MIN_AUTORETRACT <= MAX_AUTORETRACT) M209();         // M209: Turn Automatic Retract Detection on/off
-          break;
+        #if ENABLED(FWRETRACT_AUTORETRACT)
+          case 209:
+            if (MIN_AUTORETRACT <= MAX_AUTORETRACT) M209();       // M209: Turn Automatic Retract Detection on/off
+            break;
+        #endif
       #endif
 
       case 211: M211(); break;                                    // M211: Enable, Disable, and/or Report software endstops

Marlin/src/gcode/gcode.h

  * M206 - Set additional homing offset. (Disabled by NO_WORKSPACE_OFFSETS or DELTA)
  * M207 - Set Retract Length: S<length>, Feedrate: F<units/min>, and Z lift: Z<distance>. (Requires FWRETRACT)
  * M208 - Set Recover (unretract) Additional (!) Length: S<length> and Feedrate: F<units/min>. (Requires FWRETRACT)
- * M209 - Turn Automatic Retract Detection on/off: S<0|1> (For slicers that don't support G10/11). (Requires FWRETRACT)
+ * M209 - Turn Automatic Retract Detection on/off: S<0|1> (For slicers that don't support G10/11). (Requires FWRETRACT_AUTORETRACT)
           Every normal extrude-only move will be classified as retract depending on the direction.
  * M211 - Enable, Disable, and/or Report software endstops: S<0|1> (Requires MIN_SOFTWARE_ENDSTOPS or MAX_SOFTWARE_ENDSTOPS)
  * M218 - Set/get a tool offset: "M218 T<index> X<offset> Y<offset>". (Requires 2 or more extruders)
   #if ENABLED(FWRETRACT)
     static void M207();
     static void M208();
-    static void M209();
+    #if ENABLED(FWRETRACT_AUTORETRACT)
+      static void M209();
+    #endif
   #endif
 
   static void M211();

Marlin/src/gcode/motion/G0_G1.cpp

 
 #include "../../Marlin.h"
 
-#if ENABLED(FWRETRACT)
+#if ENABLED(FWRETRACT) && ENABLED(FWRETRACT_AUTORETRACT)
   #include "../../feature/fwretract.h"
 #endif
 
   if (IsRunning() && G0_G1_CONDITION) {
     get_destination_from_command(); // For X Y Z E F
 
-    #if ENABLED(FWRETRACT)
+    #if ENABLED(FWRETRACT) && ENABLED(FWRETRACT_AUTORETRACT)
 
       if (MIN_AUTORETRACT <= MAX_AUTORETRACT) {
         // When M209 Autoretract is enabled, convert E-only moves to firmware retract/recover moves

Marlin/src/lcd/ultralcd.cpp

     void lcd_config_retract_menu() {
       START_MENU();
       MENU_BACK(MSG_CONTROL);
-      MENU_ITEM_EDIT_CALLBACK(bool, MSG_AUTORETRACT, &fwretract.autoretract_enabled, fwretract.refresh_autoretract);
+      #if ENABLED(FWRETRACT_AUTORETRACT)
+        MENU_ITEM_EDIT_CALLBACK(bool, MSG_AUTORETRACT, &fwretract.autoretract_enabled, fwretract.refresh_autoretract);
+      #endif
       MENU_ITEM_EDIT(float52sign, MSG_CONTROL_RETRACT, &fwretract.retract_length, 0, 100);
       #if EXTRUDERS > 1
         MENU_ITEM_EDIT(float52sign, MSG_CONTROL_RETRACT_SWAP, &fwretract.swap_retract_length, 0, 100);

Marlin/src/module/configuration_store.cpp

     #endif
     EEPROM_WRITE(lcd_contrast);
 
+    const bool autoretract_enabled =
+      #if DISABLED(FWRETRACT_AUTORETRACT)
+        false
+      #else
+        fwretract.autoretract_enabled
+      #endif
+    ;
+    EEPROM_WRITE(autoretract_enabled);
+
     #if DISABLED(FWRETRACT)
-      const bool autoretract_enabled = false;
       const float autoretract_defaults[] = { 3, 45, 0, 0, 0, 13, 0, 8 };
-      EEPROM_WRITE(autoretract_enabled);
       EEPROM_WRITE(autoretract_defaults);
     #else
-      EEPROM_WRITE(fwretract.autoretract_enabled);
       EEPROM_WRITE(fwretract.retract_length);
       EEPROM_WRITE(fwretract.retract_feedrate_mm_s);
       EEPROM_WRITE(fwretract.retract_zlift);
     }
     else {
       float dummy = 0;
-      #if DISABLED(AUTO_BED_LEVELING_UBL) || DISABLED(FWRETRACT) || ENABLED(NO_VOLUMETRICS)
+      #if DISABLED(AUTO_BED_LEVELING_UBL) || DISABLED(FWRETRACT) || DISABLED(FWRETRACT_AUTORETRACT) || ENABLED(NO_VOLUMETRICS)
         bool dummyb;
       #endif
 
       //
 
       #if ENABLED(FWRETRACT)
-        EEPROM_READ(fwretract.autoretract_enabled);
+        #if DISABLED(FWRETRACT_AUTORETRACT)
+          EEPROM_READ(dummyb);
+        #else
+          EEPROM_READ(fwretract.autoretract_enabled);
+        #endif
         EEPROM_READ(fwretract.retract_length);
         EEPROM_READ(fwretract.retract_feedrate_mm_s);
         EEPROM_READ(fwretract.retract_zlift);
       SERIAL_ECHOPAIR_P(port, " W", LINEAR_UNIT(fwretract.swap_retract_recover_length));
       SERIAL_ECHOLNPAIR_P(port, " F", MMS_TO_MMM(LINEAR_UNIT(fwretract.retract_recover_feedrate_mm_s)));
 
-      if (!forReplay) {
+      #if ENABLED(FWRETRACT_AUTORETRACT)
+
+        if (!forReplay) {
+          CONFIG_ECHO_START;
+          SERIAL_ECHOLNPGM_P(port, "Auto-Retract: S=0 to disable, 1 to interpret E-only moves as retract/recover");
+        }
         CONFIG_ECHO_START;
-        SERIAL_ECHOLNPGM_P(port, "Auto-Retract: S=0 to disable, 1 to interpret E-only moves as retract/recover");
-      }
-      CONFIG_ECHO_START;
-      SERIAL_ECHOLNPAIR_P(port, "  M209 S", fwretract.autoretract_enabled ? 1 : 0);
+        SERIAL_ECHOLNPAIR_P(port, "  M209 S", fwretract.autoretract_enabled ? 1 : 0);
+
+      #endif // FWRETRACT_AUTORETRACT
 
     #endif // FWRETRACT