WATCH_ALL_RUNOUT_SENSORS

MarlinFirmware/Marlin#20327

config/default/Configuration.h

@@ -1284,6 +1284,8 @@
   #define FIL_RUNOUT_STATE     LOW        // Pin state indicating that filament is NOT present.
   #define FIL_RUNOUT_PULLUP               // Use internal pullup for filament runout pins.
   //#define FIL_RUNOUT_PULLDOWN           // Use internal pulldown for filament runout pins.
+  //#define WATCH_ALL_RUNOUT_SENSORS      // Execute runout script on any triggering sensor, not only for the active extruder.
+                                          // This is automatically enabled for MIXING_EXTRUDERs.
 
   // Override individually if the runout sensors vary
   //#define FIL_RUNOUT1_STATE LOW
@@ -1318,8 +1320,9 @@
   //#define FIL_RUNOUT8_PULLUP
   //#define FIL_RUNOUT8_PULLDOWN
 
-  // Set one or more commands to execute on filament runout.
+  // Commands to execute on filament runout.
-  // (After 'M412 H' Marlin will ask the host to handle the process.)
+  // With multiple runout sensors use the %c placeholder for the current tool in commands (e.g., "M600 T%c")
+  // NOTE: After 'M412 H1' the host handles filament runout and this script does not apply.
   #define FILAMENT_RUNOUT_SCRIPT "M600"
 
   // After a runout is detected, continue printing this length of filament

config/examples/3DFabXYZ/Migbot/Configuration.h

@@ -1286,6 +1286,8 @@
   #define FIL_RUNOUT_STATE     LOW        // Pin state indicating that filament is NOT present.
   #define FIL_RUNOUT_PULLUP               // Use internal pullup for filament runout pins.
   //#define FIL_RUNOUT_PULLDOWN           // Use internal pulldown for filament runout pins.
+  //#define WATCH_ALL_RUNOUT_SENSORS      // Execute runout script on any triggering sensor, not only for the active extruder.
+                                          // This is automatically enabled for MIXING_EXTRUDERs.
 
   // Override individually if the runout sensors vary
   //#define FIL_RUNOUT1_STATE LOW
@@ -1320,8 +1322,9 @@
   //#define FIL_RUNOUT8_PULLUP
   //#define FIL_RUNOUT8_PULLDOWN
 
-  // Set one or more commands to execute on filament runout.
+  // Commands to execute on filament runout.
-  // (After 'M412 H' Marlin will ask the host to handle the process.)
+  // With multiple runout sensors use the %c placeholder for the current tool in commands (e.g., "M600 T%c")
+  // NOTE: After 'M412 H1' the host handles filament runout and this script does not apply.
   #define FILAMENT_RUNOUT_SCRIPT "M600"
 
   // After a runout is detected, continue printing this length of filament

config/examples/ADIMLab/Gantry v1/Configuration.h

@@ -1285,6 +1285,8 @@
   #define FIL_RUNOUT_STATE     LOW        // Pin state indicating that filament is NOT present.
   #define FIL_RUNOUT_PULLUP               // Use internal pullup for filament runout pins.
   //#define FIL_RUNOUT_PULLDOWN           // Use internal pulldown for filament runout pins.
+  //#define WATCH_ALL_RUNOUT_SENSORS      // Execute runout script on any triggering sensor, not only for the active extruder.
+                                          // This is automatically enabled for MIXING_EXTRUDERs.
 
   // Override individually if the runout sensors vary
   //#define FIL_RUNOUT1_STATE LOW
@@ -1319,8 +1321,9 @@
   //#define FIL_RUNOUT8_PULLUP
   //#define FIL_RUNOUT8_PULLDOWN
 
-  // Set one or more commands to execute on filament runout.
+  // Commands to execute on filament runout.
-  // (After 'M412 H' Marlin will ask the host to handle the process.)
+  // With multiple runout sensors use the %c placeholder for the current tool in commands (e.g., "M600 T%c")
+  // NOTE: After 'M412 H1' the host handles filament runout and this script does not apply.
   #define FILAMENT_RUNOUT_SCRIPT "M600"
 
   // After a runout is detected, continue printing this length of filament

config/examples/ADIMLab/Gantry v2/Configuration.h

@@ -1285,6 +1285,8 @@
   #define FIL_RUNOUT_STATE     LOW        // Pin state indicating that filament is NOT present.
   #define FIL_RUNOUT_PULLUP               // Use internal pullup for filament runout pins.
   //#define FIL_RUNOUT_PULLDOWN           // Use internal pulldown for filament runout pins.
+  //#define WATCH_ALL_RUNOUT_SENSORS      // Execute runout script on any triggering sensor, not only for the active extruder.
+                                          // This is automatically enabled for MIXING_EXTRUDERs.
 
   // Override individually if the runout sensors vary
   //#define FIL_RUNOUT1_STATE LOW
@@ -1319,8 +1321,9 @@
   //#define FIL_RUNOUT8_PULLUP
   //#define FIL_RUNOUT8_PULLDOWN
 
-  // Set one or more commands to execute on filament runout.
+  // Commands to execute on filament runout.
-  // (After 'M412 H' Marlin will ask the host to handle the process.)
+  // With multiple runout sensors use the %c placeholder for the current tool in commands (e.g., "M600 T%c")
+  // NOTE: After 'M412 H1' the host handles filament runout and this script does not apply.
   #define FILAMENT_RUNOUT_SCRIPT "M600"
 
   // After a runout is detected, continue printing this length of filament

config/examples/AlephObjects/TAZ4/Configuration.h

@@ -1295,6 +1295,8 @@
   #define FIL_RUNOUT_STATE     LOW        // Pin state indicating that filament is NOT present.
   #define FIL_RUNOUT_PULLUP               // Use internal pullup for filament runout pins.
   //#define FIL_RUNOUT_PULLDOWN           // Use internal pulldown for filament runout pins.
+  //#define WATCH_ALL_RUNOUT_SENSORS      // Execute runout script on any triggering sensor, not only for the active extruder.
+                                          // This is automatically enabled for MIXING_EXTRUDERs.
 
   // Override individually if the runout sensors vary
   //#define FIL_RUNOUT1_STATE LOW
@@ -1329,8 +1331,9 @@
   //#define FIL_RUNOUT8_PULLUP
   //#define FIL_RUNOUT8_PULLDOWN
 
-  // Set one or more commands to execute on filament runout.
+  // Commands to execute on filament runout.
-  // (After 'M412 H' Marlin will ask the host to handle the process.)
+  // With multiple runout sensors use the %c placeholder for the current tool in commands (e.g., "M600 T%c")
+  // NOTE: After 'M412 H1' the host handles filament runout and this script does not apply.
   #define FILAMENT_RUNOUT_SCRIPT "M600"
 
   // After a runout is detected, continue printing this length of filament

config/examples/Alfawise/U20-bltouch/Configuration.h

@@ -1354,6 +1354,8 @@
   #define FIL_RUNOUT_STATE     HIGH       // Pin state indicating that filament is NOT present.
   //#define FIL_RUNOUT_PULLUP             // Use internal pullup for filament runout pins.
   //#define FIL_RUNOUT_PULLDOWN           // Use internal pulldown for filament runout pins.
+  //#define WATCH_ALL_RUNOUT_SENSORS      // Execute runout script on any triggering sensor, not only for the active extruder.
+                                          // This is automatically enabled for MIXING_EXTRUDERs.
 
   // Override individually if the runout sensors vary
   //#define FIL_RUNOUT1_STATE LOW
@@ -1388,8 +1390,9 @@
   //#define FIL_RUNOUT8_PULLUP
   //#define FIL_RUNOUT8_PULLDOWN
 
-  // Set one or more commands to execute on filament runout.
+  // Commands to execute on filament runout.
-  // (After 'M412 H' Marlin will ask the host to handle the process.)
+  // With multiple runout sensors use the %c placeholder for the current tool in commands (e.g., "M600 T%c")
+  // NOTE: After 'M412 H1' the host handles filament runout and this script does not apply.
   #define FILAMENT_RUNOUT_SCRIPT "M600"
 
   // After a runout is detected, continue printing this length of filament

config/examples/Alfawise/U20/Configuration.h

@@ -1356,6 +1356,8 @@
   #define FIL_RUNOUT_STATE     HIGH       // Pin state indicating that filament is NOT present.
   //#define FIL_RUNOUT_PULLUP             // Use internal pullup for filament runout pins.
   //#define FIL_RUNOUT_PULLDOWN           // Use internal pulldown for filament runout pins.
+  //#define WATCH_ALL_RUNOUT_SENSORS      // Execute runout script on any triggering sensor, not only for the active extruder.
+                                          // This is automatically enabled for MIXING_EXTRUDERs.
 
   // Override individually if the runout sensors vary
   //#define FIL_RUNOUT1_STATE LOW
@@ -1390,8 +1392,9 @@
   //#define FIL_RUNOUT8_PULLUP
   //#define FIL_RUNOUT8_PULLDOWN
 
-  // Set one or more commands to execute on filament runout.
+  // Commands to execute on filament runout.
-  // (After 'M412 H' Marlin will ask the host to handle the process.)
+  // With multiple runout sensors use the %c placeholder for the current tool in commands (e.g., "M600 T%c")
+  // NOTE: After 'M412 H1' the host handles filament runout and this script does not apply.
   #define FILAMENT_RUNOUT_SCRIPT "M600"
 
   // After a runout is detected, continue printing this length of filament

config/examples/AliExpress/CL-260/Configuration.h

@@ -1284,6 +1284,8 @@
   #define FIL_RUNOUT_STATE     LOW        // Pin state indicating that filament is NOT present.
   #define FIL_RUNOUT_PULLUP               // Use internal pullup for filament runout pins.
   //#define FIL_RUNOUT_PULLDOWN           // Use internal pulldown for filament runout pins.
+  //#define WATCH_ALL_RUNOUT_SENSORS      // Execute runout script on any triggering sensor, not only for the active extruder.
+                                          // This is automatically enabled for MIXING_EXTRUDERs.
 
   // Override individually if the runout sensors vary
   //#define FIL_RUNOUT1_STATE LOW
@@ -1318,8 +1320,9 @@
   //#define FIL_RUNOUT8_PULLUP
   //#define FIL_RUNOUT8_PULLDOWN
 
-  // Set one or more commands to execute on filament runout.
+  // Commands to execute on filament runout.
-  // (After 'M412 H' Marlin will ask the host to handle the process.)
+  // With multiple runout sensors use the %c placeholder for the current tool in commands (e.g., "M600 T%c")
+  // NOTE: After 'M412 H1' the host handles filament runout and this script does not apply.
   #define FILAMENT_RUNOUT_SCRIPT "M600"
 
   // After a runout is detected, continue printing this length of filament

config/examples/AliExpress/UM2pExt/Configuration.h

@@ -1285,6 +1285,8 @@
   #define FIL_RUNOUT_STATE     LOW        // Pin state indicating that filament is NOT present.
   #define FIL_RUNOUT_PULLUP               // Use internal pullup for filament runout pins.
   //#define FIL_RUNOUT_PULLDOWN           // Use internal pulldown for filament runout pins.
+  //#define WATCH_ALL_RUNOUT_SENSORS      // Execute runout script on any triggering sensor, not only for the active extruder.
+                                          // This is automatically enabled for MIXING_EXTRUDERs.
 
   // Override individually if the runout sensors vary
   //#define FIL_RUNOUT1_STATE LOW
@@ -1319,8 +1321,9 @@
   //#define FIL_RUNOUT8_PULLUP
   //#define FIL_RUNOUT8_PULLDOWN
 
-  // Set one or more commands to execute on filament runout.
+  // Commands to execute on filament runout.
-  // (After 'M412 H' Marlin will ask the host to handle the process.)
+  // With multiple runout sensors use the %c placeholder for the current tool in commands (e.g., "M600 T%c")
+  // NOTE: After 'M412 H1' the host handles filament runout and this script does not apply.
   #define FILAMENT_RUNOUT_SCRIPT "M600"
 
   // After a runout is detected, continue printing this length of filament

config/examples/Anet/A2/Configuration.h

@@ -1284,6 +1284,8 @@
   #define FIL_RUNOUT_STATE     LOW        // Pin state indicating that filament is NOT present.
   #define FIL_RUNOUT_PULLUP               // Use internal pullup for filament runout pins.
   //#define FIL_RUNOUT_PULLDOWN           // Use internal pulldown for filament runout pins.
+  //#define WATCH_ALL_RUNOUT_SENSORS      // Execute runout script on any triggering sensor, not only for the active extruder.
+                                          // This is automatically enabled for MIXING_EXTRUDERs.
 
   // Override individually if the runout sensors vary
   //#define FIL_RUNOUT1_STATE LOW
@@ -1318,8 +1320,9 @@
   //#define FIL_RUNOUT8_PULLUP
   //#define FIL_RUNOUT8_PULLDOWN
 
-  // Set one or more commands to execute on filament runout.
+  // Commands to execute on filament runout.
-  // (After 'M412 H' Marlin will ask the host to handle the process.)
+  // With multiple runout sensors use the %c placeholder for the current tool in commands (e.g., "M600 T%c")
+  // NOTE: After 'M412 H1' the host handles filament runout and this script does not apply.
   #define FILAMENT_RUNOUT_SCRIPT "M600"
 
   // After a runout is detected, continue printing this length of filament

config/examples/Anet/A2plus/Configuration.h

@@ -1284,6 +1284,8 @@
   #define FIL_RUNOUT_STATE     LOW        // Pin state indicating that filament is NOT present.
   #define FIL_RUNOUT_PULLUP               // Use internal pullup for filament runout pins.
   //#define FIL_RUNOUT_PULLDOWN           // Use internal pulldown for filament runout pins.
+  //#define WATCH_ALL_RUNOUT_SENSORS      // Execute runout script on any triggering sensor, not only for the active extruder.
+                                          // This is automatically enabled for MIXING_EXTRUDERs.
 
   // Override individually if the runout sensors vary
   //#define FIL_RUNOUT1_STATE LOW
@@ -1318,8 +1320,9 @@
   //#define FIL_RUNOUT8_PULLUP
   //#define FIL_RUNOUT8_PULLDOWN
 
-  // Set one or more commands to execute on filament runout.
+  // Commands to execute on filament runout.
-  // (After 'M412 H' Marlin will ask the host to handle the process.)
+  // With multiple runout sensors use the %c placeholder for the current tool in commands (e.g., "M600 T%c")
+  // NOTE: After 'M412 H1' the host handles filament runout and this script does not apply.
   #define FILAMENT_RUNOUT_SCRIPT "M600"
 
   // After a runout is detected, continue printing this length of filament

config/examples/Anet/A6/Configuration.h

@@ -1358,6 +1358,8 @@
   #define FIL_RUNOUT_STATE     LOW        // Pin state indicating that filament is NOT present.
   #define FIL_RUNOUT_PULLUP               // Use internal pullup for filament runout pins.
   //#define FIL_RUNOUT_PULLDOWN           // Use internal pulldown for filament runout pins.
+  //#define WATCH_ALL_RUNOUT_SENSORS      // Execute runout script on any triggering sensor, not only for the active extruder.
+                                          // This is automatically enabled for MIXING_EXTRUDERs.
 
   // Override individually if the runout sensors vary
   //#define FIL_RUNOUT1_STATE LOW
@@ -1392,8 +1394,9 @@
   //#define FIL_RUNOUT8_PULLUP
   //#define FIL_RUNOUT8_PULLDOWN
 
-  // Set one or more commands to execute on filament runout.
+  // Commands to execute on filament runout.
-  // (After 'M412 H' Marlin will ask the host to handle the process.)
+  // With multiple runout sensors use the %c placeholder for the current tool in commands (e.g., "M600 T%c")
+  // NOTE: After 'M412 H1' the host handles filament runout and this script does not apply.
   #define FILAMENT_RUNOUT_SCRIPT "M600"
 
   // After a runout is detected, continue printing this length of filament

config/examples/Anet/A8/Configuration.h

@@ -1287,6 +1287,8 @@
   #define FIL_RUNOUT_STATE     LOW        // Pin state indicating that filament is NOT present.
   #define FIL_RUNOUT_PULLUP               // Use internal pullup for filament runout pins.
   //#define FIL_RUNOUT_PULLDOWN           // Use internal pulldown for filament runout pins.
+  //#define WATCH_ALL_RUNOUT_SENSORS      // Execute runout script on any triggering sensor, not only for the active extruder.
+                                          // This is automatically enabled for MIXING_EXTRUDERs.
 
   // Override individually if the runout sensors vary
   //#define FIL_RUNOUT1_STATE LOW
@@ -1321,8 +1323,9 @@
   //#define FIL_RUNOUT8_PULLUP
   //#define FIL_RUNOUT8_PULLDOWN
 
-  // Set one or more commands to execute on filament runout.
+  // Commands to execute on filament runout.
-  // (After 'M412 H' Marlin will ask the host to handle the process.)
+  // With multiple runout sensors use the %c placeholder for the current tool in commands (e.g., "M600 T%c")
+  // NOTE: After 'M412 H1' the host handles filament runout and this script does not apply.
   #define FILAMENT_RUNOUT_SCRIPT "M600"
 
   // After a runout is detected, continue printing this length of filament

config/examples/Anet/A8plus/Configuration.h

@@ -1286,6 +1286,8 @@
   #define FIL_RUNOUT_STATE     LOW        // Pin state indicating that filament is NOT present.
   #define FIL_RUNOUT_PULLUP               // Use internal pullup for filament runout pins.
   //#define FIL_RUNOUT_PULLDOWN           // Use internal pulldown for filament runout pins.
+  //#define WATCH_ALL_RUNOUT_SENSORS      // Execute runout script on any triggering sensor, not only for the active extruder.
+                                          // This is automatically enabled for MIXING_EXTRUDERs.
 
   // Override individually if the runout sensors vary
   //#define FIL_RUNOUT1_STATE LOW
@@ -1320,8 +1322,9 @@
   //#define FIL_RUNOUT8_PULLUP
   //#define FIL_RUNOUT8_PULLDOWN
 
-  // Set one or more commands to execute on filament runout.
+  // Commands to execute on filament runout.
-  // (After 'M412 H' Marlin will ask the host to handle the process.)
+  // With multiple runout sensors use the %c placeholder for the current tool in commands (e.g., "M600 T%c")
+  // NOTE: After 'M412 H1' the host handles filament runout and this script does not apply.
   #define FILAMENT_RUNOUT_SCRIPT "M600"
 
   // After a runout is detected, continue printing this length of filament

config/examples/Anet/A9/Configuration.h

@@ -1284,6 +1284,8 @@
   #define FIL_RUNOUT_STATE     LOW        // Pin state indicating that filament is NOT present.
   #define FIL_RUNOUT_PULLUP               // Use internal pullup for filament runout pins.
   //#define FIL_RUNOUT_PULLDOWN           // Use internal pulldown for filament runout pins.
+  //#define WATCH_ALL_RUNOUT_SENSORS      // Execute runout script on any triggering sensor, not only for the active extruder.
+                                          // This is automatically enabled for MIXING_EXTRUDERs.
 
   // Override individually if the runout sensors vary
   //#define FIL_RUNOUT1_STATE LOW
@@ -1318,8 +1320,9 @@
   //#define FIL_RUNOUT8_PULLUP
   //#define FIL_RUNOUT8_PULLDOWN
 
-  // Set one or more commands to execute on filament runout.
+  // Commands to execute on filament runout.
-  // (After 'M412 H' Marlin will ask the host to handle the process.)
+  // With multiple runout sensors use the %c placeholder for the current tool in commands (e.g., "M600 T%c")
+  // NOTE: After 'M412 H1' the host handles filament runout and this script does not apply.
   #define FILAMENT_RUNOUT_SCRIPT "M600"
 
   // After a runout is detected, continue printing this length of filament

config/examples/Anet/E10/Configuration.h

@@ -1284,6 +1284,8 @@
   #define FIL_RUNOUT_STATE     LOW        // Pin state indicating that filament is NOT present.
   #define FIL_RUNOUT_PULLUP               // Use internal pullup for filament runout pins.
   //#define FIL_RUNOUT_PULLDOWN           // Use internal pulldown for filament runout pins.
+  //#define WATCH_ALL_RUNOUT_SENSORS      // Execute runout script on any triggering sensor, not only for the active extruder.
+                                          // This is automatically enabled for MIXING_EXTRUDERs.
 
   // Override individually if the runout sensors vary
   //#define FIL_RUNOUT1_STATE LOW
@@ -1318,8 +1320,9 @@
   //#define FIL_RUNOUT8_PULLUP
   //#define FIL_RUNOUT8_PULLDOWN
 
-  // Set one or more commands to execute on filament runout.
+  // Commands to execute on filament runout.
-  // (After 'M412 H' Marlin will ask the host to handle the process.)
+  // With multiple runout sensors use the %c placeholder for the current tool in commands (e.g., "M600 T%c")
+  // NOTE: After 'M412 H1' the host handles filament runout and this script does not apply.
   #define FILAMENT_RUNOUT_SCRIPT "M600"
 
   // After a runout is detected, continue printing this length of filament

config/examples/Anet/E16/BTT SKR 1.3/Configuration.h

@@ -1286,6 +1286,8 @@
   #define FIL_RUNOUT_STATE     LOW        // Pin state indicating that filament is NOT present.
   #define FIL_RUNOUT_PULLUP               // Use internal pullup for filament runout pins.
   //#define FIL_RUNOUT_PULLDOWN           // Use internal pulldown for filament runout pins.
+  //#define WATCH_ALL_RUNOUT_SENSORS      // Execute runout script on any triggering sensor, not only for the active extruder.
+                                          // This is automatically enabled for MIXING_EXTRUDERs.
 
   // Override individually if the runout sensors vary
   //#define FIL_RUNOUT1_STATE LOW
@@ -1320,8 +1322,9 @@
   //#define FIL_RUNOUT8_PULLUP
   //#define FIL_RUNOUT8_PULLDOWN
 
-  // Set one or more commands to execute on filament runout.
+  // Commands to execute on filament runout.
-  // (After 'M412 H' Marlin will ask the host to handle the process.)
+  // With multiple runout sensors use the %c placeholder for the current tool in commands (e.g., "M600 T%c")
+  // NOTE: After 'M412 H1' the host handles filament runout and this script does not apply.
   #define FILAMENT_RUNOUT_SCRIPT "M600"
 
   // After a runout is detected, continue printing this length of filament

config/examples/Anet/E16/Stock/Configuration.h

@@ -1286,6 +1286,8 @@
   #define FIL_RUNOUT_STATE     LOW        // Pin state indicating that filament is NOT present.
   #define FIL_RUNOUT_PULLUP               // Use internal pullup for filament runout pins.
   //#define FIL_RUNOUT_PULLDOWN           // Use internal pulldown for filament runout pins.
+  //#define WATCH_ALL_RUNOUT_SENSORS      // Execute runout script on any triggering sensor, not only for the active extruder.
+                                          // This is automatically enabled for MIXING_EXTRUDERs.
 
   // Override individually if the runout sensors vary
   //#define FIL_RUNOUT1_STATE LOW
@@ -1320,8 +1322,9 @@
   //#define FIL_RUNOUT8_PULLUP
   //#define FIL_RUNOUT8_PULLDOWN
 
-  // Set one or more commands to execute on filament runout.
+  // Commands to execute on filament runout.
-  // (After 'M412 H' Marlin will ask the host to handle the process.)
+  // With multiple runout sensors use the %c placeholder for the current tool in commands (e.g., "M600 T%c")
+  // NOTE: After 'M412 H1' the host handles filament runout and this script does not apply.
   #define FILAMENT_RUNOUT_SCRIPT "M600"
 
   // After a runout is detected, continue printing this length of filament

config/examples/Anet/ET4+/Configuration.h

@@ -1290,6 +1290,8 @@
   #define FIL_RUNOUT_STATE     LOW        // Pin state indicating that filament is NOT present.
   #define FIL_RUNOUT_PULLUP               // Use internal pullup for filament runout pins.
   //#define FIL_RUNOUT_PULLDOWN           // Use internal pulldown for filament runout pins.
+  //#define WATCH_ALL_RUNOUT_SENSORS      // Execute runout script on any triggering sensor, not only for the active extruder.
+                                          // This is automatically enabled for MIXING_EXTRUDERs.
 
   // Override individually if the runout sensors vary
   //#define FIL_RUNOUT1_STATE LOW
@@ -1324,8 +1326,9 @@
   //#define FIL_RUNOUT8_PULLUP
   //#define FIL_RUNOUT8_PULLDOWN
 
-  // Set one or more commands to execute on filament runout.
+  // Commands to execute on filament runout.
-  // (After 'M412 H' Marlin will ask the host to handle the process.)
+  // With multiple runout sensors use the %c placeholder for the current tool in commands (e.g., "M600 T%c")
+  // NOTE: After 'M412 H1' the host handles filament runout and this script does not apply.
   #define FILAMENT_RUNOUT_SCRIPT "M600"
 
   // After a runout is detected, continue printing this length of filament

config/examples/Anet/ET4-Pro/Configuration.h

@@ -1290,6 +1290,8 @@
   #define FIL_RUNOUT_STATE     LOW        // Pin state indicating that filament is NOT present.
   #define FIL_RUNOUT_PULLUP               // Use internal pullup for filament runout pins.
   //#define FIL_RUNOUT_PULLDOWN           // Use internal pulldown for filament runout pins.
+  //#define WATCH_ALL_RUNOUT_SENSORS      // Execute runout script on any triggering sensor, not only for the active extruder.
+                                          // This is automatically enabled for MIXING_EXTRUDERs.
 
   // Override individually if the runout sensors vary
   //#define FIL_RUNOUT1_STATE LOW
@@ -1324,8 +1326,9 @@
   //#define FIL_RUNOUT8_PULLUP
   //#define FIL_RUNOUT8_PULLDOWN
 
-  // Set one or more commands to execute on filament runout.
+  // Commands to execute on filament runout.
-  // (After 'M412 H' Marlin will ask the host to handle the process.)
+  // With multiple runout sensors use the %c placeholder for the current tool in commands (e.g., "M600 T%c")
+  // NOTE: After 'M412 H1' the host handles filament runout and this script does not apply.
   #define FILAMENT_RUNOUT_SCRIPT "M600"
 
   // After a runout is detected, continue printing this length of filament

config/examples/Anet/ET4/Configuration.h

@@ -1290,6 +1290,8 @@
   #define FIL_RUNOUT_STATE     LOW        // Pin state indicating that filament is NOT present.
   #define FIL_RUNOUT_PULLUP               // Use internal pullup for filament runout pins.
   //#define FIL_RUNOUT_PULLDOWN           // Use internal pulldown for filament runout pins.
+  //#define WATCH_ALL_RUNOUT_SENSORS      // Execute runout script on any triggering sensor, not only for the active extruder.
+                                          // This is automatically enabled for MIXING_EXTRUDERs.
 
   // Override individually if the runout sensors vary
   //#define FIL_RUNOUT1_STATE LOW
@@ -1324,8 +1326,9 @@
   //#define FIL_RUNOUT8_PULLUP
   //#define FIL_RUNOUT8_PULLDOWN
 
-  // Set one or more commands to execute on filament runout.
+  // Commands to execute on filament runout.
-  // (After 'M412 H' Marlin will ask the host to handle the process.)
+  // With multiple runout sensors use the %c placeholder for the current tool in commands (e.g., "M600 T%c")
+  // NOTE: After 'M412 H1' the host handles filament runout and this script does not apply.
   #define FILAMENT_RUNOUT_SCRIPT "M600"
 
   // After a runout is detected, continue printing this length of filament

config/examples/Anet/ET4X/Configuration.h

@@ -1290,6 +1290,8 @@
   #define FIL_RUNOUT_STATE     LOW        // Pin state indicating that filament is NOT present.
   #define FIL_RUNOUT_PULLUP               // Use internal pullup for filament runout pins.
   //#define FIL_RUNOUT_PULLDOWN           // Use internal pulldown for filament runout pins.
+  //#define WATCH_ALL_RUNOUT_SENSORS      // Execute runout script on any triggering sensor, not only for the active extruder.
+                                          // This is automatically enabled for MIXING_EXTRUDERs.
 
   // Override individually if the runout sensors vary
   //#define FIL_RUNOUT1_STATE LOW
@@ -1324,8 +1326,9 @@
   //#define FIL_RUNOUT8_PULLUP
   //#define FIL_RUNOUT8_PULLDOWN
 
-  // Set one or more commands to execute on filament runout.
+  // Commands to execute on filament runout.
-  // (After 'M412 H' Marlin will ask the host to handle the process.)
+  // With multiple runout sensors use the %c placeholder for the current tool in commands (e.g., "M600 T%c")
+  // NOTE: After 'M412 H1' the host handles filament runout and this script does not apply.
   #define FILAMENT_RUNOUT_SCRIPT "M600"
 
   // After a runout is detected, continue printing this length of filament

config/examples/Anet/ET5-Pro/Configuration.h

@@ -1278,6 +1278,8 @@
   #define FIL_RUNOUT_STATE     LOW        // Pin state indicating that filament is NOT present.
   #define FIL_RUNOUT_PULLUP               // Use internal pullup for filament runout pins.
   //#define FIL_RUNOUT_PULLDOWN           // Use internal pulldown for filament runout pins.
+  //#define WATCH_ALL_RUNOUT_SENSORS      // Execute runout script on any triggering sensor, not only for the active extruder.
+                                          // This is automatically enabled for MIXING_EXTRUDERs.
 
   // Override individually if the runout sensors vary
   //#define FIL_RUNOUT1_STATE LOW
@@ -1312,8 +1314,9 @@
   //#define FIL_RUNOUT8_PULLUP
   //#define FIL_RUNOUT8_PULLDOWN
 
-  // Set one or more commands to execute on filament runout.
+  // Commands to execute on filament runout.
-  // (After 'M412 H' Marlin will ask the host to handle the process.)
+  // With multiple runout sensors use the %c placeholder for the current tool in commands (e.g., "M600 T%c")
+  // NOTE: After 'M412 H1' the host handles filament runout and this script does not apply.
   #define FILAMENT_RUNOUT_SCRIPT "M600"
 
   // After a runout is detected, continue printing this length of filament

config/examples/Anet/ET5/Configuration.h

@@ -1278,6 +1278,8 @@
   #define FIL_RUNOUT_STATE     LOW        // Pin state indicating that filament is NOT present.
   #define FIL_RUNOUT_PULLUP               // Use internal pullup for filament runout pins.
   //#define FIL_RUNOUT_PULLDOWN           // Use internal pulldown for filament runout pins.
+  //#define WATCH_ALL_RUNOUT_SENSORS      // Execute runout script on any triggering sensor, not only for the active extruder.
+                                          // This is automatically enabled for MIXING_EXTRUDERs.
 
   // Override individually if the runout sensors vary
   //#define FIL_RUNOUT1_STATE LOW
@@ -1312,8 +1314,9 @@
   //#define FIL_RUNOUT8_PULLUP
   //#define FIL_RUNOUT8_PULLDOWN
 
-  // Set one or more commands to execute on filament runout.
+  // Commands to execute on filament runout.
-  // (After 'M412 H' Marlin will ask the host to handle the process.)
+  // With multiple runout sensors use the %c placeholder for the current tool in commands (e.g., "M600 T%c")
+  // NOTE: After 'M412 H1' the host handles filament runout and this script does not apply.
   #define FILAMENT_RUNOUT_SCRIPT "M600"
 
   // After a runout is detected, continue printing this length of filament

config/examples/Anet/ET5X/Configuration.h

@@ -1278,6 +1278,8 @@
   #define FIL_RUNOUT_STATE     LOW        // Pin state indicating that filament is NOT present.
   #define FIL_RUNOUT_PULLUP               // Use internal pullup for filament runout pins.
   //#define FIL_RUNOUT_PULLDOWN           // Use internal pulldown for filament runout pins.
+  //#define WATCH_ALL_RUNOUT_SENSORS      // Execute runout script on any triggering sensor, not only for the active extruder.
+                                          // This is automatically enabled for MIXING_EXTRUDERs.
 
   // Override individually if the runout sensors vary
   //#define FIL_RUNOUT1_STATE LOW
@@ -1312,8 +1314,9 @@
   //#define FIL_RUNOUT8_PULLUP
   //#define FIL_RUNOUT8_PULLDOWN
 
-  // Set one or more commands to execute on filament runout.
+  // Commands to execute on filament runout.
-  // (After 'M412 H' Marlin will ask the host to handle the process.)
+  // With multiple runout sensors use the %c placeholder for the current tool in commands (e.g., "M600 T%c")
+  // NOTE: After 'M412 H1' the host handles filament runout and this script does not apply.
   #define FILAMENT_RUNOUT_SCRIPT "M600"
 
   // After a runout is detected, continue printing this length of filament

config/examples/AnyCubic/Chiron/Configuration.h

@@ -1288,6 +1288,8 @@
   #define FIL_RUNOUT_STATE     HIGH       // Pin state indicating that filament is NOT present.
   #define FIL_RUNOUT_PULLUP               // Use internal pullup for filament runout pins.
   //#define FIL_RUNOUT_PULLDOWN           // Use internal pulldown for filament runout pins.
+  //#define WATCH_ALL_RUNOUT_SENSORS      // Execute runout script on any triggering sensor, not only for the active extruder.
+                                          // This is automatically enabled for MIXING_EXTRUDERs.
 
   // Override individually if the runout sensors vary
   //#define FIL_RUNOUT1_STATE LOW
@@ -1322,8 +1324,9 @@
   //#define FIL_RUNOUT8_PULLUP
   //#define FIL_RUNOUT8_PULLDOWN
 
-  // Set one or more commands to execute on filament runout.
+  // Commands to execute on filament runout.
-  // (After 'M412 H' Marlin will ask the host to handle the process.)
+  // With multiple runout sensors use the %c placeholder for the current tool in commands (e.g., "M600 T%c")
+  // NOTE: After 'M412 H1' the host handles filament runout and this script does not apply.
   #define FILAMENT_RUNOUT_SCRIPT "M600"
 
   // After a runout is detected, continue printing this length of filament

config/examples/AnyCubic/Mega Zero/Anycubic V1/Configuration.h

@@ -1286,6 +1286,8 @@
   #define FIL_RUNOUT_STATE     LOW        // Pin state indicating that filament is NOT present.
   #define FIL_RUNOUT_PULLUP               // Use internal pullup for filament runout pins.
   //#define FIL_RUNOUT_PULLDOWN           // Use internal pulldown for filament runout pins.
+  //#define WATCH_ALL_RUNOUT_SENSORS      // Execute runout script on any triggering sensor, not only for the active extruder.
+                                          // This is automatically enabled for MIXING_EXTRUDERs.
 
   // Override individually if the runout sensors vary
   //#define FIL_RUNOUT1_STATE LOW
@@ -1320,8 +1322,9 @@
   //#define FIL_RUNOUT8_PULLUP
   //#define FIL_RUNOUT8_PULLDOWN
 
-  // Set one or more commands to execute on filament runout.
+  // Commands to execute on filament runout.
-  // (After 'M412 H' Marlin will ask the host to handle the process.)
+  // With multiple runout sensors use the %c placeholder for the current tool in commands (e.g., "M600 T%c")
+  // NOTE: After 'M412 H1' the host handles filament runout and this script does not apply.
   #define FILAMENT_RUNOUT_SCRIPT "M600"
 
   // After a runout is detected, continue printing this length of filament

config/examples/AnyCubic/Mega Zero/BigTreeTech SKR Mini MZ V1.0/Configuration.h

@@ -1284,6 +1284,8 @@
   #define FIL_RUNOUT_STATE     LOW        // Pin state indicating that filament is NOT present.
   #define FIL_RUNOUT_PULLUP               // Use internal pullup for filament runout pins.
   //#define FIL_RUNOUT_PULLDOWN           // Use internal pulldown for filament runout pins.
+  //#define WATCH_ALL_RUNOUT_SENSORS      // Execute runout script on any triggering sensor, not only for the active extruder.
+                                          // This is automatically enabled for MIXING_EXTRUDERs.
 
   // Override individually if the runout sensors vary
   //#define FIL_RUNOUT1_STATE LOW
@@ -1318,8 +1320,9 @@
   //#define FIL_RUNOUT8_PULLUP
   //#define FIL_RUNOUT8_PULLDOWN
 
-  // Set one or more commands to execute on filament runout.
+  // Commands to execute on filament runout.
-  // (After 'M412 H' Marlin will ask the host to handle the process.)
+  // With multiple runout sensors use the %c placeholder for the current tool in commands (e.g., "M600 T%c")
+  // NOTE: After 'M412 H1' the host handles filament runout and this script does not apply.
   #define FILAMENT_RUNOUT_SCRIPT "M600"
 
   // After a runout is detected, continue printing this length of filament

config/examples/AnyCubic/i3 Mega/Configuration.h

@@ -1300,6 +1300,8 @@
   #define FIL_RUNOUT_STATE     HIGH       // Pin state indicating that filament is NOT present.
   #define FIL_RUNOUT_PULLUP               // Use internal pullup for filament runout pins.
   //#define FIL_RUNOUT_PULLDOWN           // Use internal pulldown for filament runout pins.
+  //#define WATCH_ALL_RUNOUT_SENSORS      // Execute runout script on any triggering sensor, not only for the active extruder.
+                                          // This is automatically enabled for MIXING_EXTRUDERs.
 
   // Override individually if the runout sensors vary
   //#define FIL_RUNOUT1_STATE LOW
@@ -1334,8 +1336,9 @@
   //#define FIL_RUNOUT8_PULLUP
   //#define FIL_RUNOUT8_PULLDOWN
 
-  // Set one or more commands to execute on filament runout.
+  // Commands to execute on filament runout.
-  // (After 'M412 H' Marlin will ask the host to handle the process.)
+  // With multiple runout sensors use the %c placeholder for the current tool in commands (e.g., "M600 T%c")
+  // NOTE: After 'M412 H1' the host handles filament runout and this script does not apply.
   #define FILAMENT_RUNOUT_SCRIPT "M600"
 
   // After a runout is detected, continue printing this length of filament

config/examples/AnyCubic/i3/Configuration.h

@@ -1284,6 +1284,8 @@
   #define FIL_RUNOUT_STATE     LOW        // Pin state indicating that filament is NOT present.
   #define FIL_RUNOUT_PULLUP               // Use internal pullup for filament runout pins.
   //#define FIL_RUNOUT_PULLDOWN           // Use internal pulldown for filament runout pins.
+  //#define WATCH_ALL_RUNOUT_SENSORS      // Execute runout script on any triggering sensor, not only for the active extruder.
+                                          // This is automatically enabled for MIXING_EXTRUDERs.
 
   // Override individually if the runout sensors vary
   //#define FIL_RUNOUT1_STATE LOW
@@ -1318,8 +1320,9 @@
   //#define FIL_RUNOUT8_PULLUP
   //#define FIL_RUNOUT8_PULLDOWN
 
-  // Set one or more commands to execute on filament runout.
+  // Commands to execute on filament runout.
-  // (After 'M412 H' Marlin will ask the host to handle the process.)
+  // With multiple runout sensors use the %c placeholder for the current tool in commands (e.g., "M600 T%c")
+  // NOTE: After 'M412 H1' the host handles filament runout and this script does not apply.
   #define FILAMENT_RUNOUT_SCRIPT "M600"
 
   // After a runout is detected, continue printing this length of filament

config/examples/ArmEd/Configuration.h

@@ -1285,6 +1285,8 @@
   #define FIL_RUNOUT_STATE     LOW        // Pin state indicating that filament is NOT present.
   #define FIL_RUNOUT_PULLUP               // Use internal pullup for filament runout pins.
   //#define FIL_RUNOUT_PULLDOWN           // Use internal pulldown for filament runout pins.
+  //#define WATCH_ALL_RUNOUT_SENSORS      // Execute runout script on any triggering sensor, not only for the active extruder.
+                                          // This is automatically enabled for MIXING_EXTRUDERs.
 
   // Override individually if the runout sensors vary
   //#define FIL_RUNOUT1_STATE LOW
@@ -1319,8 +1321,9 @@
   //#define FIL_RUNOUT8_PULLUP
   //#define FIL_RUNOUT8_PULLDOWN
 
-  // Set one or more commands to execute on filament runout.
+  // Commands to execute on filament runout.
-  // (After 'M412 H' Marlin will ask the host to handle the process.)
+  // With multiple runout sensors use the %c placeholder for the current tool in commands (e.g., "M600 T%c")
+  // NOTE: After 'M412 H1' the host handles filament runout and this script does not apply.
   #define FILAMENT_RUNOUT_SCRIPT "M600"
 
   // After a runout is detected, continue printing this length of filament

config/examples/Artillery/Genius/Configuration.h

@@ -1284,6 +1284,8 @@
   #define FIL_RUNOUT_STATE     LOW        // Pin state indicating that filament is NOT present.
   #define FIL_RUNOUT_PULLUP               // Use internal pullup for filament runout pins.
   //#define FIL_RUNOUT_PULLDOWN           // Use internal pulldown for filament runout pins.
+  //#define WATCH_ALL_RUNOUT_SENSORS      // Execute runout script on any triggering sensor, not only for the active extruder.
+                                          // This is automatically enabled for MIXING_EXTRUDERs.
 
   // Override individually if the runout sensors vary
   //#define FIL_RUNOUT1_STATE LOW
@@ -1318,8 +1320,9 @@
   //#define FIL_RUNOUT8_PULLUP
   //#define FIL_RUNOUT8_PULLDOWN
 
-  // Set one or more commands to execute on filament runout.
+  // Commands to execute on filament runout.
-  // (After 'M412 H' Marlin will ask the host to handle the process.)
+  // With multiple runout sensors use the %c placeholder for the current tool in commands (e.g., "M600 T%c")
+  // NOTE: After 'M412 H1' the host handles filament runout and this script does not apply.
   #define FILAMENT_RUNOUT_SCRIPT "M600"
 
   // After a runout is detected, continue printing this length of filament

config/examples/Artillery/Sidewinder X1/Configuration.h

@@ -1284,6 +1284,8 @@
   #define FIL_RUNOUT_STATE     LOW        // Pin state indicating that filament is NOT present.
   #define FIL_RUNOUT_PULLUP               // Use internal pullup for filament runout pins.
   //#define FIL_RUNOUT_PULLDOWN           // Use internal pulldown for filament runout pins.
+  //#define WATCH_ALL_RUNOUT_SENSORS      // Execute runout script on any triggering sensor, not only for the active extruder.
+                                          // This is automatically enabled for MIXING_EXTRUDERs.
 
   // Override individually if the runout sensors vary
   //#define FIL_RUNOUT1_STATE LOW
@@ -1318,8 +1320,9 @@
   //#define FIL_RUNOUT8_PULLUP
   //#define FIL_RUNOUT8_PULLDOWN
 
-  // Set one or more commands to execute on filament runout.
+  // Commands to execute on filament runout.
-  // (After 'M412 H' Marlin will ask the host to handle the process.)
+  // With multiple runout sensors use the %c placeholder for the current tool in commands (e.g., "M600 T%c")
+  // NOTE: After 'M412 H1' the host handles filament runout and this script does not apply.
   #define FILAMENT_RUNOUT_SCRIPT "M600"
 
   // After a runout is detected, continue printing this length of filament

config/examples/Artillery/Sidewinder X1_0.9_degree_BMG_E3D_V6/Configuration.h

@@ -1300,6 +1300,8 @@
   #define FIL_RUNOUT_STATE     LOW        // Pin state indicating that filament is NOT present.
   #define FIL_RUNOUT_PULLUP               // Use internal pullup for filament runout pins.
   //#define FIL_RUNOUT_PULLDOWN           // Use internal pulldown for filament runout pins.
+  //#define WATCH_ALL_RUNOUT_SENSORS      // Execute runout script on any triggering sensor, not only for the active extruder.
+                                          // This is automatically enabled for MIXING_EXTRUDERs.
 
   // Override individually if the runout sensors vary
   //#define FIL_RUNOUT1_STATE LOW
@@ -1334,8 +1336,9 @@
   //#define FIL_RUNOUT8_PULLUP
   //#define FIL_RUNOUT8_PULLDOWN
 
-  // Set one or more commands to execute on filament runout.
+  // Commands to execute on filament runout.
-  // (After 'M412 H' Marlin will ask the host to handle the process.)
+  // With multiple runout sensors use the %c placeholder for the current tool in commands (e.g., "M600 T%c")
+  // NOTE: After 'M412 H1' the host handles filament runout and this script does not apply.
   #define FILAMENT_RUNOUT_SCRIPT "M600"
 
   // After a runout is detected, continue printing this length of filament

config/examples/Azteeg/X5GT/Configuration.h

@@ -1284,6 +1284,8 @@
   #define FIL_RUNOUT_STATE     LOW        // Pin state indicating that filament is NOT present.
   #define FIL_RUNOUT_PULLUP               // Use internal pullup for filament runout pins.
   //#define FIL_RUNOUT_PULLDOWN           // Use internal pulldown for filament runout pins.
+  //#define WATCH_ALL_RUNOUT_SENSORS      // Execute runout script on any triggering sensor, not only for the active extruder.
+                                          // This is automatically enabled for MIXING_EXTRUDERs.
 
   // Override individually if the runout sensors vary
   //#define FIL_RUNOUT1_STATE LOW
@@ -1318,8 +1320,9 @@
   //#define FIL_RUNOUT8_PULLUP
   //#define FIL_RUNOUT8_PULLDOWN
 
-  // Set one or more commands to execute on filament runout.
+  // Commands to execute on filament runout.
-  // (After 'M412 H' Marlin will ask the host to handle the process.)
+  // With multiple runout sensors use the %c placeholder for the current tool in commands (e.g., "M600 T%c")
+  // NOTE: After 'M412 H1' the host handles filament runout and this script does not apply.
   #define FILAMENT_RUNOUT_SCRIPT "M600"
 
   // After a runout is detected, continue printing this length of filament

config/examples/BIBO/TouchX/cyclops/Configuration.h

@@ -1284,6 +1284,8 @@
   #define FIL_RUNOUT_STATE     LOW        // Pin state indicating that filament is NOT present.
   #define FIL_RUNOUT_PULLUP               // Use internal pullup for filament runout pins.
   //#define FIL_RUNOUT_PULLDOWN           // Use internal pulldown for filament runout pins.
+  //#define WATCH_ALL_RUNOUT_SENSORS      // Execute runout script on any triggering sensor, not only for the active extruder.
+                                          // This is automatically enabled for MIXING_EXTRUDERs.
 
   // Override individually if the runout sensors vary
   //#define FIL_RUNOUT1_STATE LOW
@@ -1318,8 +1320,9 @@
   //#define FIL_RUNOUT8_PULLUP
   //#define FIL_RUNOUT8_PULLDOWN
 
-  // Set one or more commands to execute on filament runout.
+  // Commands to execute on filament runout.
-  // (After 'M412 H' Marlin will ask the host to handle the process.)
+  // With multiple runout sensors use the %c placeholder for the current tool in commands (e.g., "M600 T%c")
+  // NOTE: After 'M412 H1' the host handles filament runout and this script does not apply.
   #define FILAMENT_RUNOUT_SCRIPT "M600"
 
   // After a runout is detected, continue printing this length of filament

config/examples/BIBO/TouchX/default/Configuration.h

@@ -1240,6 +1240,8 @@
   #define FIL_RUNOUT_STATE     LOW        // Pin state indicating that filament is NOT present.
   #define FIL_RUNOUT_PULLUP               // Use internal pullup for filament runout pins.
   //#define FIL_RUNOUT_PULLDOWN           // Use internal pulldown for filament runout pins.
+  //#define WATCH_ALL_RUNOUT_SENSORS      // Execute runout script on any triggering sensor, not only for the active extruder.
+                                          // This is automatically enabled for MIXING_EXTRUDERs.
 
   // Override individually if the runout sensors vary
   //#define FIL_RUNOUT1_STATE LOW
@@ -1274,8 +1276,9 @@
   //#define FIL_RUNOUT8_PULLUP
   //#define FIL_RUNOUT8_PULLDOWN
 
-  // Set one or more commands to execute on filament runout.
+  // Commands to execute on filament runout.
-  // (After 'M412 H' Marlin will ask the host to handle the process.)
+  // With multiple runout sensors use the %c placeholder for the current tool in commands (e.g., "M600 T%c")
+  // NOTE: After 'M412 H1' the host handles filament runout and this script does not apply.
   #define FILAMENT_RUNOUT_SCRIPT "M600"
 
   // After a runout is detected, continue printing this length of filament

config/examples/BIQU/B1-BLTouch/Configuration.h

@@ -1284,6 +1284,8 @@
   #define FIL_RUNOUT_STATE     LOW        // Pin state indicating that filament is NOT present.
   #define FIL_RUNOUT_PULLUP               // Use internal pullup for filament runout pins.
   //#define FIL_RUNOUT_PULLDOWN           // Use internal pulldown for filament runout pins.
+  //#define WATCH_ALL_RUNOUT_SENSORS      // Execute runout script on any triggering sensor, not only for the active extruder.
+                                          // This is automatically enabled for MIXING_EXTRUDERs.
 
   // Override individually if the runout sensors vary
   //#define FIL_RUNOUT1_STATE LOW
@@ -1318,8 +1320,9 @@
   //#define FIL_RUNOUT8_PULLUP
   //#define FIL_RUNOUT8_PULLDOWN
 
-  // Set one or more commands to execute on filament runout.
+  // Commands to execute on filament runout.
-  // (After 'M412 H' Marlin will ask the host to handle the process.)
+  // With multiple runout sensors use the %c placeholder for the current tool in commands (e.g., "M600 T%c")
+  // NOTE: After 'M412 H1' the host handles filament runout and this script does not apply.
   #define FILAMENT_RUNOUT_SCRIPT "M600"
 
   // After a runout is detected, continue printing this length of filament

config/examples/BIQU/B1/Configuration.h

@@ -1284,6 +1284,8 @@
   #define FIL_RUNOUT_STATE     LOW        // Pin state indicating that filament is NOT present.
   #define FIL_RUNOUT_PULLUP               // Use internal pullup for filament runout pins.
   //#define FIL_RUNOUT_PULLDOWN           // Use internal pulldown for filament runout pins.
+  //#define WATCH_ALL_RUNOUT_SENSORS      // Execute runout script on any triggering sensor, not only for the active extruder.
+                                          // This is automatically enabled for MIXING_EXTRUDERs.
 
   // Override individually if the runout sensors vary
   //#define FIL_RUNOUT1_STATE LOW
@@ -1318,8 +1320,9 @@
   //#define FIL_RUNOUT8_PULLUP
   //#define FIL_RUNOUT8_PULLDOWN
 
-  // Set one or more commands to execute on filament runout.
+  // Commands to execute on filament runout.
-  // (After 'M412 H' Marlin will ask the host to handle the process.)
+  // With multiple runout sensors use the %c placeholder for the current tool in commands (e.g., "M600 T%c")
+  // NOTE: After 'M412 H1' the host handles filament runout and this script does not apply.
   #define FILAMENT_RUNOUT_SCRIPT "M600"
 
   // After a runout is detected, continue printing this length of filament

config/examples/BQ/Hephestos/Configuration.h

@@ -1285,6 +1285,8 @@
   #define FIL_RUNOUT_STATE     LOW        // Pin state indicating that filament is NOT present.
   #define FIL_RUNOUT_PULLUP               // Use internal pullup for filament runout pins.
   //#define FIL_RUNOUT_PULLDOWN           // Use internal pulldown for filament runout pins.
+  //#define WATCH_ALL_RUNOUT_SENSORS      // Execute runout script on any triggering sensor, not only for the active extruder.
+                                          // This is automatically enabled for MIXING_EXTRUDERs.
 
   // Override individually if the runout sensors vary
   //#define FIL_RUNOUT1_STATE LOW
@@ -1319,8 +1321,9 @@
   //#define FIL_RUNOUT8_PULLUP
   //#define FIL_RUNOUT8_PULLDOWN
 
-  // Set one or more commands to execute on filament runout.
+  // Commands to execute on filament runout.
-  // (After 'M412 H' Marlin will ask the host to handle the process.)
+  // With multiple runout sensors use the %c placeholder for the current tool in commands (e.g., "M600 T%c")
+  // NOTE: After 'M412 H1' the host handles filament runout and this script does not apply.
   #define FILAMENT_RUNOUT_SCRIPT "M600"
 
   // After a runout is detected, continue printing this length of filament

config/examples/BQ/Hephestos_2/Configuration.h

@@ -1298,6 +1298,8 @@
   #define FIL_RUNOUT_STATE     LOW        // Pin state indicating that filament is NOT present.
   #define FIL_RUNOUT_PULLUP               // Use internal pullup for filament runout pins.
   //#define FIL_RUNOUT_PULLDOWN           // Use internal pulldown for filament runout pins.
+  //#define WATCH_ALL_RUNOUT_SENSORS      // Execute runout script on any triggering sensor, not only for the active extruder.
+                                          // This is automatically enabled for MIXING_EXTRUDERs.
 
   // Override individually if the runout sensors vary
   //#define FIL_RUNOUT1_STATE LOW
@@ -1332,8 +1334,9 @@
   //#define FIL_RUNOUT8_PULLUP
   //#define FIL_RUNOUT8_PULLDOWN
 
-  // Set one or more commands to execute on filament runout.
+  // Commands to execute on filament runout.
-  // (After 'M412 H' Marlin will ask the host to handle the process.)
+  // With multiple runout sensors use the %c placeholder for the current tool in commands (e.g., "M600 T%c")
+  // NOTE: After 'M412 H1' the host handles filament runout and this script does not apply.
   #define FILAMENT_RUNOUT_SCRIPT "M600"
 
   // After a runout is detected, continue printing this length of filament

config/examples/BQ/WITBOX/Configuration.h

@@ -1285,6 +1285,8 @@
   #define FIL_RUNOUT_STATE     LOW        // Pin state indicating that filament is NOT present.
   #define FIL_RUNOUT_PULLUP               // Use internal pullup for filament runout pins.
   //#define FIL_RUNOUT_PULLDOWN           // Use internal pulldown for filament runout pins.
+  //#define WATCH_ALL_RUNOUT_SENSORS      // Execute runout script on any triggering sensor, not only for the active extruder.
+                                          // This is automatically enabled for MIXING_EXTRUDERs.
 
   // Override individually if the runout sensors vary
   //#define FIL_RUNOUT1_STATE LOW
@@ -1319,8 +1321,9 @@
   //#define FIL_RUNOUT8_PULLUP
   //#define FIL_RUNOUT8_PULLDOWN
 
-  // Set one or more commands to execute on filament runout.
+  // Commands to execute on filament runout.
-  // (After 'M412 H' Marlin will ask the host to handle the process.)
+  // With multiple runout sensors use the %c placeholder for the current tool in commands (e.g., "M600 T%c")
+  // NOTE: After 'M412 H1' the host handles filament runout and this script does not apply.
   #define FILAMENT_RUNOUT_SCRIPT "M600"
 
   // After a runout is detected, continue printing this length of filament

config/examples/CTC/i3 2560 Rev A/no probe/Configuration.h

@@ -1285,6 +1285,8 @@
   #define FIL_RUNOUT_STATE     LOW        // Pin state indicating that filament is NOT present.
   #define FIL_RUNOUT_PULLUP               // Use internal pullup for filament runout pins.
   //#define FIL_RUNOUT_PULLDOWN           // Use internal pulldown for filament runout pins.
+  //#define WATCH_ALL_RUNOUT_SENSORS      // Execute runout script on any triggering sensor, not only for the active extruder.
+                                          // This is automatically enabled for MIXING_EXTRUDERs.
 
   // Override individually if the runout sensors vary
   //#define FIL_RUNOUT1_STATE LOW
@@ -1319,8 +1321,9 @@
   //#define FIL_RUNOUT8_PULLUP
   //#define FIL_RUNOUT8_PULLDOWN
 
-  // Set one or more commands to execute on filament runout.
+  // Commands to execute on filament runout.
-  // (After 'M412 H' Marlin will ask the host to handle the process.)
+  // With multiple runout sensors use the %c placeholder for the current tool in commands (e.g., "M600 T%c")
+  // NOTE: After 'M412 H1' the host handles filament runout and this script does not apply.
   #define FILAMENT_RUNOUT_SCRIPT "M600"
 
   // After a runout is detected, continue printing this length of filament

config/examples/Cartesio/Configuration.h

@@ -1300,6 +1300,8 @@
   #define FIL_RUNOUT_STATE     LOW        // Pin state indicating that filament is NOT present.
   #define FIL_RUNOUT_PULLUP               // Use internal pullup for filament runout pins.
   //#define FIL_RUNOUT_PULLDOWN           // Use internal pulldown for filament runout pins.
+  //#define WATCH_ALL_RUNOUT_SENSORS      // Execute runout script on any triggering sensor, not only for the active extruder.
+                                          // This is automatically enabled for MIXING_EXTRUDERs.
 
   // Override individually if the runout sensors vary
   //#define FIL_RUNOUT1_STATE LOW
@@ -1334,8 +1336,9 @@
   //#define FIL_RUNOUT8_PULLUP
   //#define FIL_RUNOUT8_PULLDOWN
 
-  // Set one or more commands to execute on filament runout.
+  // Commands to execute on filament runout.
-  // (After 'M412 H' Marlin will ask the host to handle the process.)
+  // With multiple runout sensors use the %c placeholder for the current tool in commands (e.g., "M600 T%c")
+  // NOTE: After 'M412 H1' the host handles filament runout and this script does not apply.
   #define FILAMENT_RUNOUT_SCRIPT "M600"
 
   // After a runout is detected, continue printing this length of filament

config/examples/Copymaster3D/300/Configuration.h

@@ -1285,6 +1285,8 @@
   #define FIL_RUNOUT_STATE     HIGH       // Pin state indicating that filament is NOT present.
   #define FIL_RUNOUT_PULLUP               // Use internal pullup for filament runout pins.
   //#define FIL_RUNOUT_PULLDOWN           // Use internal pulldown for filament runout pins.
+  //#define WATCH_ALL_RUNOUT_SENSORS      // Execute runout script on any triggering sensor, not only for the active extruder.
+                                          // This is automatically enabled for MIXING_EXTRUDERs.
 
   // Override individually if the runout sensors vary
   //#define FIL_RUNOUT1_STATE LOW
@@ -1319,8 +1321,9 @@
   //#define FIL_RUNOUT8_PULLUP
   //#define FIL_RUNOUT8_PULLDOWN
 
-  // Set one or more commands to execute on filament runout.
+  // Commands to execute on filament runout.
-  // (After 'M412 H' Marlin will ask the host to handle the process.)
+  // With multiple runout sensors use the %c placeholder for the current tool in commands (e.g., "M600 T%c")
+  // NOTE: After 'M412 H1' the host handles filament runout and this script does not apply.
   #define FILAMENT_RUNOUT_SCRIPT "M600"
 
   // After a runout is detected, continue printing this length of filament

config/examples/Copymaster3D/400/Configuration.h

@@ -1284,6 +1284,8 @@
   #define FIL_RUNOUT_STATE     HIGH       // Pin state indicating that filament is NOT present.
   #define FIL_RUNOUT_PULLUP               // Use internal pullup for filament runout pins.
   //#define FIL_RUNOUT_PULLDOWN           // Use internal pulldown for filament runout pins.
+  //#define WATCH_ALL_RUNOUT_SENSORS      // Execute runout script on any triggering sensor, not only for the active extruder.
+                                          // This is automatically enabled for MIXING_EXTRUDERs.
 
   // Override individually if the runout sensors vary
   //#define FIL_RUNOUT1_STATE LOW
@@ -1318,8 +1320,9 @@
   //#define FIL_RUNOUT8_PULLUP
   //#define FIL_RUNOUT8_PULLDOWN
 
-  // Set one or more commands to execute on filament runout.
+  // Commands to execute on filament runout.
-  // (After 'M412 H' Marlin will ask the host to handle the process.)
+  // With multiple runout sensors use the %c placeholder for the current tool in commands (e.g., "M600 T%c")
+  // NOTE: After 'M412 H1' the host handles filament runout and this script does not apply.
   #define FILAMENT_RUNOUT_SCRIPT "M600"
 
   // After a runout is detected, continue printing this length of filament

config/examples/Copymaster3D/500/Configuration.h

@@ -1285,6 +1285,8 @@
   #define FIL_RUNOUT_STATE     HIGH       // Pin state indicating that filament is NOT present.
   #define FIL_RUNOUT_PULLUP               // Use internal pullup for filament runout pins.
   //#define FIL_RUNOUT_PULLDOWN           // Use internal pulldown for filament runout pins.
+  //#define WATCH_ALL_RUNOUT_SENSORS      // Execute runout script on any triggering sensor, not only for the active extruder.
+                                          // This is automatically enabled for MIXING_EXTRUDERs.
 
   // Override individually if the runout sensors vary
   //#define FIL_RUNOUT1_STATE LOW
@@ -1319,8 +1321,9 @@
   //#define FIL_RUNOUT8_PULLUP
   //#define FIL_RUNOUT8_PULLDOWN
 
-  // Set one or more commands to execute on filament runout.
+  // Commands to execute on filament runout.
-  // (After 'M412 H' Marlin will ask the host to handle the process.)
+  // With multiple runout sensors use the %c placeholder for the current tool in commands (e.g., "M600 T%c")
+  // NOTE: After 'M412 H1' the host handles filament runout and this script does not apply.
   #define FILAMENT_RUNOUT_SCRIPT "M600"
 
   // After a runout is detected, continue printing this length of filament

config/examples/Creality/CR-10 Mini/CrealityV1/Configuration.h

@@ -1293,6 +1293,8 @@
   #define FIL_RUNOUT_STATE     LOW        // Pin state indicating that filament is NOT present.
   #define FIL_RUNOUT_PULLUP               // Use internal pullup for filament runout pins.
   //#define FIL_RUNOUT_PULLDOWN           // Use internal pulldown for filament runout pins.
+  //#define WATCH_ALL_RUNOUT_SENSORS      // Execute runout script on any triggering sensor, not only for the active extruder.
+                                          // This is automatically enabled for MIXING_EXTRUDERs.
 
   // Override individually if the runout sensors vary
   //#define FIL_RUNOUT1_STATE LOW
@@ -1327,8 +1329,9 @@
   //#define FIL_RUNOUT8_PULLUP
   //#define FIL_RUNOUT8_PULLDOWN
 
-  // Set one or more commands to execute on filament runout.
+  // Commands to execute on filament runout.
-  // (After 'M412 H' Marlin will ask the host to handle the process.)
+  // With multiple runout sensors use the %c placeholder for the current tool in commands (e.g., "M600 T%c")
+  // NOTE: After 'M412 H1' the host handles filament runout and this script does not apply.
   #define FILAMENT_RUNOUT_SCRIPT "M600"
 
   // After a runout is detected, continue printing this length of filament

config/examples/Creality/CR-10 Mini/MEEB-3DP/Configuration.h

@@ -1284,6 +1284,8 @@
   #define FIL_RUNOUT_STATE     LOW        // Pin state indicating that filament is NOT present.
   #define FIL_RUNOUT_PULLUP               // Use internal pullup for filament runout pins.
   //#define FIL_RUNOUT_PULLDOWN           // Use internal pulldown for filament runout pins.
+  //#define WATCH_ALL_RUNOUT_SENSORS      // Execute runout script on any triggering sensor, not only for the active extruder.
+                                          // This is automatically enabled for MIXING_EXTRUDERs.
 
   // Override individually if the runout sensors vary
   //#define FIL_RUNOUT1_STATE LOW
@@ -1318,8 +1320,9 @@
   //#define FIL_RUNOUT8_PULLUP
   //#define FIL_RUNOUT8_PULLDOWN
 
-  // Set one or more commands to execute on filament runout.
+  // Commands to execute on filament runout.
-  // (After 'M412 H' Marlin will ask the host to handle the process.)
+  // With multiple runout sensors use the %c placeholder for the current tool in commands (e.g., "M600 T%c")
+  // NOTE: After 'M412 H1' the host handles filament runout and this script does not apply.
   #define FILAMENT_RUNOUT_SCRIPT "M600"
 
   // After a runout is detected, continue printing this length of filament

config/examples/Creality/CR-10 S4/CrealityV1/Configuration.h

@@ -1287,6 +1287,8 @@
   #define FIL_RUNOUT_STATE     HIGH       // Pin state indicating that filament is NOT present.
   #define FIL_RUNOUT_PULLUP               // Use internal pullup for filament runout pins.
   //#define FIL_RUNOUT_PULLDOWN           // Use internal pulldown for filament runout pins.
+  //#define WATCH_ALL_RUNOUT_SENSORS      // Execute runout script on any triggering sensor, not only for the active extruder.
+                                          // This is automatically enabled for MIXING_EXTRUDERs.
 
   // Override individually if the runout sensors vary
   //#define FIL_RUNOUT1_STATE LOW
@@ -1321,8 +1323,9 @@
   //#define FIL_RUNOUT8_PULLUP
   //#define FIL_RUNOUT8_PULLDOWN
 
-  // Set one or more commands to execute on filament runout.
+  // Commands to execute on filament runout.
-  // (After 'M412 H' Marlin will ask the host to handle the process.)
+  // With multiple runout sensors use the %c placeholder for the current tool in commands (e.g., "M600 T%c")
+  // NOTE: After 'M412 H1' the host handles filament runout and this script does not apply.
   #define FILAMENT_RUNOUT_SCRIPT "M600"
 
   // After a runout is detected, continue printing this length of filament

config/examples/Creality/CR-10 S5/CrealityV1/Configuration.h

@@ -1287,6 +1287,8 @@
   #define FIL_RUNOUT_STATE     HIGH       // Pin state indicating that filament is NOT present.
   #define FIL_RUNOUT_PULLUP               // Use internal pullup for filament runout pins.
   //#define FIL_RUNOUT_PULLDOWN           // Use internal pulldown for filament runout pins.
+  //#define WATCH_ALL_RUNOUT_SENSORS      // Execute runout script on any triggering sensor, not only for the active extruder.
+                                          // This is automatically enabled for MIXING_EXTRUDERs.
 
   // Override individually if the runout sensors vary
   //#define FIL_RUNOUT1_STATE LOW
@@ -1321,8 +1323,9 @@
   //#define FIL_RUNOUT8_PULLUP
   //#define FIL_RUNOUT8_PULLDOWN
 
-  // Set one or more commands to execute on filament runout.
+  // Commands to execute on filament runout.
-  // (After 'M412 H' Marlin will ask the host to handle the process.)
+  // With multiple runout sensors use the %c placeholder for the current tool in commands (e.g., "M600 T%c")
+  // NOTE: After 'M412 H1' the host handles filament runout and this script does not apply.
   #define FILAMENT_RUNOUT_SCRIPT "M600"
 
   // After a runout is detected, continue printing this length of filament

config/examples/Creality/CR-10 V2/Configuration.h

@@ -1304,6 +1304,8 @@
   #define FIL_RUNOUT_STATE     LOW        // Pin state indicating that filament is NOT present.
   #define FIL_RUNOUT_PULLUP               // Use internal pullup for filament runout pins.
   //#define FIL_RUNOUT_PULLDOWN           // Use internal pulldown for filament runout pins.
+  //#define WATCH_ALL_RUNOUT_SENSORS      // Execute runout script on any triggering sensor, not only for the active extruder.
+                                          // This is automatically enabled for MIXING_EXTRUDERs.
 
   // Override individually if the runout sensors vary
   //#define FIL_RUNOUT1_STATE LOW
@@ -1338,8 +1340,9 @@
   //#define FIL_RUNOUT8_PULLUP
   //#define FIL_RUNOUT8_PULLDOWN
 
-  // Set one or more commands to execute on filament runout.
+  // Commands to execute on filament runout.
-  // (After 'M412 H' Marlin will ask the host to handle the process.)
+  // With multiple runout sensors use the %c placeholder for the current tool in commands (e.g., "M600 T%c")
+  // NOTE: After 'M412 H1' the host handles filament runout and this script does not apply.
   #define FILAMENT_RUNOUT_SCRIPT "M600"
 
   // After a runout is detected, continue printing this length of filament

config/examples/Creality/CR-10/BigTreeTech SKR Mini E3 2.0/Configuration.h

@@ -1283,6 +1283,8 @@
   #define FIL_RUNOUT_STATE     LOW        // Pin state indicating that filament is NOT present.
   #define FIL_RUNOUT_PULLUP               // Use internal pullup for filament runout pins.
   //#define FIL_RUNOUT_PULLDOWN           // Use internal pulldown for filament runout pins.
+  //#define WATCH_ALL_RUNOUT_SENSORS      // Execute runout script on any triggering sensor, not only for the active extruder.
+                                          // This is automatically enabled for MIXING_EXTRUDERs.
 
   // Override individually if the runout sensors vary
   //#define FIL_RUNOUT1_STATE LOW
@@ -1317,8 +1319,9 @@
   //#define FIL_RUNOUT8_PULLUP
   //#define FIL_RUNOUT8_PULLDOWN
 
-  // Set one or more commands to execute on filament runout.
+  // Commands to execute on filament runout.
-  // (After 'M412 H' Marlin will ask the host to handle the process.)
+  // With multiple runout sensors use the %c placeholder for the current tool in commands (e.g., "M600 T%c")
+  // NOTE: After 'M412 H1' the host handles filament runout and this script does not apply.
   #define FILAMENT_RUNOUT_SCRIPT "M600"
 
   // After a runout is detected, continue printing this length of filament

config/examples/Creality/CR-10/CrealityV1/Configuration.h

@@ -1284,6 +1284,8 @@
   #define FIL_RUNOUT_STATE     LOW        // Pin state indicating that filament is NOT present.
   #define FIL_RUNOUT_PULLUP               // Use internal pullup for filament runout pins.
   //#define FIL_RUNOUT_PULLDOWN           // Use internal pulldown for filament runout pins.
+  //#define WATCH_ALL_RUNOUT_SENSORS      // Execute runout script on any triggering sensor, not only for the active extruder.
+                                          // This is automatically enabled for MIXING_EXTRUDERs.
 
   // Override individually if the runout sensors vary
   //#define FIL_RUNOUT1_STATE LOW
@@ -1318,8 +1320,9 @@
   //#define FIL_RUNOUT8_PULLUP
   //#define FIL_RUNOUT8_PULLDOWN
 
-  // Set one or more commands to execute on filament runout.
+  // Commands to execute on filament runout.
-  // (After 'M412 H' Marlin will ask the host to handle the process.)
+  // With multiple runout sensors use the %c placeholder for the current tool in commands (e.g., "M600 T%c")
+  // NOTE: After 'M412 H1' the host handles filament runout and this script does not apply.
   #define FILAMENT_RUNOUT_SCRIPT "M600"
 
   // After a runout is detected, continue printing this length of filament

config/examples/Creality/CR-10S/BigTreeTech SKR 1.4 Turbo TMC2209/Configuration.h

@@ -1284,6 +1284,8 @@
 
   #define FIL_RUNOUT_PULLUP               // Use internal pullup for filament runout pins.
   //#define FIL_RUNOUT_PULLDOWN           // Use internal pulldown for filament runout pins.
+  //#define WATCH_ALL_RUNOUT_SENSORS      // Execute runout script on any triggering sensor, not only for the active extruder.
+                                          // This is automatically enabled for MIXING_EXTRUDERs.
 
   // Override individually if the runout sensors vary
   //#define FIL_RUNOUT1_STATE LOW
@@ -1318,8 +1320,9 @@
   //#define FIL_RUNOUT8_PULLUP
   //#define FIL_RUNOUT8_PULLDOWN
 
-  // Set one or more commands to execute on filament runout.
+  // Commands to execute on filament runout.
-  // (After 'M412 H' Marlin will ask the host to handle the process.)
+  // With multiple runout sensors use the %c placeholder for the current tool in commands (e.g., "M600 T%c")
+  // NOTE: After 'M412 H1' the host handles filament runout and this script does not apply.
   #define FILAMENT_RUNOUT_SCRIPT "M600"
 
   // After a runout is detected, continue printing this length of filament

config/examples/Creality/CR-10S/BigTreeTech SKR Mini E3 2.0/Configuration.h

@@ -1285,6 +1285,8 @@
   #define FIL_RUNOUT_STATE     LOW        // Pin state indicating that filament is NOT present.
   #define FIL_RUNOUT_PULLUP               // Use internal pullup for filament runout pins.
   //#define FIL_RUNOUT_PULLDOWN           // Use internal pulldown for filament runout pins.
+  //#define WATCH_ALL_RUNOUT_SENSORS      // Execute runout script on any triggering sensor, not only for the active extruder.
+                                          // This is automatically enabled for MIXING_EXTRUDERs.
 
   // Override individually if the runout sensors vary
   //#define FIL_RUNOUT1_STATE LOW
@@ -1319,8 +1321,9 @@
   //#define FIL_RUNOUT8_PULLUP
   //#define FIL_RUNOUT8_PULLDOWN
 
-  // Set one or more commands to execute on filament runout.
+  // Commands to execute on filament runout.
-  // (After 'M412 H' Marlin will ask the host to handle the process.)
+  // With multiple runout sensors use the %c placeholder for the current tool in commands (e.g., "M600 T%c")
+  // NOTE: After 'M412 H1' the host handles filament runout and this script does not apply.
   #define FILAMENT_RUNOUT_SCRIPT "M600"
 
   // After a runout is detected, continue printing this length of filament

config/examples/Creality/CR-10S/CrealityV1/Configuration.h

@@ -1285,6 +1285,8 @@
   #define FIL_RUNOUT_STATE     HIGH       // Pin state indicating that filament is NOT present.
   #define FIL_RUNOUT_PULLUP               // Use internal pullup for filament runout pins.
   //#define FIL_RUNOUT_PULLDOWN           // Use internal pulldown for filament runout pins.
+  //#define WATCH_ALL_RUNOUT_SENSORS      // Execute runout script on any triggering sensor, not only for the active extruder.
+                                          // This is automatically enabled for MIXING_EXTRUDERs.
 
   // Override individually if the runout sensors vary
   //#define FIL_RUNOUT1_STATE LOW
@@ -1319,8 +1321,9 @@
   //#define FIL_RUNOUT8_PULLUP
   //#define FIL_RUNOUT8_PULLDOWN
 
-  // Set one or more commands to execute on filament runout.
+  // Commands to execute on filament runout.
-  // (After 'M412 H' Marlin will ask the host to handle the process.)
+  // With multiple runout sensors use the %c placeholder for the current tool in commands (e.g., "M600 T%c")
+  // NOTE: After 'M412 H1' the host handles filament runout and this script does not apply.
   #define FILAMENT_RUNOUT_SCRIPT "M600"
 
   // After a runout is detected, continue printing this length of filament

config/examples/Creality/CR-20 Pro/Configuration.h

@@ -1285,6 +1285,8 @@
   #define FIL_RUNOUT_STATE     LOW        // Pin state indicating that filament is NOT present.
   #define FIL_RUNOUT_PULLUP               // Use internal pullup for filament runout pins.
   //#define FIL_RUNOUT_PULLDOWN           // Use internal pulldown for filament runout pins.
+  //#define WATCH_ALL_RUNOUT_SENSORS      // Execute runout script on any triggering sensor, not only for the active extruder.
+                                          // This is automatically enabled for MIXING_EXTRUDERs.
 
   #define FIL_RUNOUT_PIN 2 // Creality CR20-S stock sensor
 
@@ -1321,8 +1323,9 @@
   //#define FIL_RUNOUT8_PULLUP
   //#define FIL_RUNOUT8_PULLDOWN
 
-  // Set one or more commands to execute on filament runout.
+  // Commands to execute on filament runout.
-  // (After 'M412 H' Marlin will ask the host to handle the process.)
+  // With multiple runout sensors use the %c placeholder for the current tool in commands (e.g., "M600 T%c")
+  // NOTE: After 'M412 H1' the host handles filament runout and this script does not apply.
   #define FILAMENT_RUNOUT_SCRIPT "M600"
 
   // After a runout is detected, continue printing this length of filament

config/examples/Creality/CR-20/Configuration.h

@@ -1285,6 +1285,8 @@
   #define FIL_RUNOUT_STATE     LOW        // Pin state indicating that filament is NOT present.
   #define FIL_RUNOUT_PULLUP               // Use internal pullup for filament runout pins.
   //#define FIL_RUNOUT_PULLDOWN           // Use internal pulldown for filament runout pins.
+  //#define WATCH_ALL_RUNOUT_SENSORS      // Execute runout script on any triggering sensor, not only for the active extruder.
+                                          // This is automatically enabled for MIXING_EXTRUDERs.
 
   #define FIL_RUNOUT_PIN 2 // Creality CR20-S stock sensor
 
@@ -1321,8 +1323,9 @@
   //#define FIL_RUNOUT8_PULLUP
   //#define FIL_RUNOUT8_PULLDOWN
 
-  // Set one or more commands to execute on filament runout.
+  // Commands to execute on filament runout.
-  // (After 'M412 H' Marlin will ask the host to handle the process.)
+  // With multiple runout sensors use the %c placeholder for the current tool in commands (e.g., "M600 T%c")
+  // NOTE: After 'M412 H1' the host handles filament runout and this script does not apply.
   #define FILAMENT_RUNOUT_SCRIPT "M600"
 
   // After a runout is detected, continue printing this length of filament

config/examples/Creality/CR-6 SE/Configuration.h

@@ -1284,6 +1284,8 @@
   #define FIL_RUNOUT_STATE     HIGH       // Pin state indicating that filament is NOT present.
   #define FIL_RUNOUT_PULLUP               // Use internal pullup for filament runout pins.
   //#define FIL_RUNOUT_PULLDOWN           // Use internal pulldown for filament runout pins.
+  //#define WATCH_ALL_RUNOUT_SENSORS      // Execute runout script on any triggering sensor, not only for the active extruder.
+                                          // This is automatically enabled for MIXING_EXTRUDERs.
 
   // Override individually if the runout sensors vary
   //#define FIL_RUNOUT1_STATE LOW
@@ -1318,8 +1320,9 @@
   //#define FIL_RUNOUT8_PULLUP
   //#define FIL_RUNOUT8_PULLDOWN
 
-  // Set one or more commands to execute on filament runout.
+  // Commands to execute on filament runout.
-  // (After 'M412 H' Marlin will ask the host to handle the process.)
+  // With multiple runout sensors use the %c placeholder for the current tool in commands (e.g., "M600 T%c")
+  // NOTE: After 'M412 H1' the host handles filament runout and this script does not apply.
   #define FILAMENT_RUNOUT_SCRIPT "M25"
 
   // After a runout is detected, continue printing this length of filament

config/examples/Creality/CR-8/Configuration.h

@@ -1284,6 +1284,8 @@
   #define FIL_RUNOUT_STATE     LOW        // Pin state indicating that filament is NOT present.
   #define FIL_RUNOUT_PULLUP               // Use internal pullup for filament runout pins.
   //#define FIL_RUNOUT_PULLDOWN           // Use internal pulldown for filament runout pins.
+  //#define WATCH_ALL_RUNOUT_SENSORS      // Execute runout script on any triggering sensor, not only for the active extruder.
+                                          // This is automatically enabled for MIXING_EXTRUDERs.
 
   // Override individually if the runout sensors vary
   //#define FIL_RUNOUT1_STATE LOW
@@ -1318,8 +1320,9 @@
   //#define FIL_RUNOUT8_PULLUP
   //#define FIL_RUNOUT8_PULLDOWN
 
-  // Set one or more commands to execute on filament runout.
+  // Commands to execute on filament runout.
-  // (After 'M412 H' Marlin will ask the host to handle the process.)
+  // With multiple runout sensors use the %c placeholder for the current tool in commands (e.g., "M600 T%c")
+  // NOTE: After 'M412 H1' the host handles filament runout and this script does not apply.
   #define FILAMENT_RUNOUT_SCRIPT "M600"
 
   // After a runout is detected, continue printing this length of filament

config/examples/Creality/Ender-2/Configuration.h

@@ -1285,6 +1285,8 @@
   #define FIL_RUNOUT_STATE     LOW        // Pin state indicating that filament is NOT present.
   #define FIL_RUNOUT_PULLUP               // Use internal pullup for filament runout pins.
   //#define FIL_RUNOUT_PULLDOWN           // Use internal pulldown for filament runout pins.
+  //#define WATCH_ALL_RUNOUT_SENSORS      // Execute runout script on any triggering sensor, not only for the active extruder.
+                                          // This is automatically enabled for MIXING_EXTRUDERs.
 
   // Override individually if the runout sensors vary
   //#define FIL_RUNOUT1_STATE LOW
@@ -1319,8 +1321,9 @@
   //#define FIL_RUNOUT8_PULLUP
   //#define FIL_RUNOUT8_PULLDOWN
 
-  // Set one or more commands to execute on filament runout.
+  // Commands to execute on filament runout.
-  // (After 'M412 H' Marlin will ask the host to handle the process.)
+  // With multiple runout sensors use the %c placeholder for the current tool in commands (e.g., "M600 T%c")
+  // NOTE: After 'M412 H1' the host handles filament runout and this script does not apply.
   #define FILAMENT_RUNOUT_SCRIPT "M600"
 
   // After a runout is detected, continue printing this length of filament

config/examples/Creality/Ender-3 Pro/BigTreeTech SKR Mini E3 1.0/Configuration.h

@@ -1284,6 +1284,8 @@
   #define FIL_RUNOUT_STATE     LOW        // Pin state indicating that filament is NOT present.
   #define FIL_RUNOUT_PULLUP               // Use internal pullup for filament runout pins.
   //#define FIL_RUNOUT_PULLDOWN           // Use internal pulldown for filament runout pins.
+  //#define WATCH_ALL_RUNOUT_SENSORS      // Execute runout script on any triggering sensor, not only for the active extruder.
+                                          // This is automatically enabled for MIXING_EXTRUDERs.
 
   // Override individually if the runout sensors vary
   //#define FIL_RUNOUT1_STATE LOW
@@ -1318,8 +1320,9 @@
   //#define FIL_RUNOUT8_PULLUP
   //#define FIL_RUNOUT8_PULLDOWN
 
-  // Set one or more commands to execute on filament runout.
+  // Commands to execute on filament runout.
-  // (After 'M412 H' Marlin will ask the host to handle the process.)
+  // With multiple runout sensors use the %c placeholder for the current tool in commands (e.g., "M600 T%c")
+  // NOTE: After 'M412 H1' the host handles filament runout and this script does not apply.
   #define FILAMENT_RUNOUT_SCRIPT "M600"
 
   // After a runout is detected, continue printing this length of filament

config/examples/Creality/Ender-3 Pro/BigTreeTech SKR Mini E3 1.2/Configuration.h

@@ -1284,6 +1284,8 @@
   #define FIL_RUNOUT_STATE     LOW        // Pin state indicating that filament is NOT present.
   #define FIL_RUNOUT_PULLUP               // Use internal pullup for filament runout pins.
   //#define FIL_RUNOUT_PULLDOWN           // Use internal pulldown for filament runout pins.
+  //#define WATCH_ALL_RUNOUT_SENSORS      // Execute runout script on any triggering sensor, not only for the active extruder.
+                                          // This is automatically enabled for MIXING_EXTRUDERs.
 
   // Override individually if the runout sensors vary
   //#define FIL_RUNOUT1_STATE LOW
@@ -1318,8 +1320,9 @@
   //#define FIL_RUNOUT8_PULLUP
   //#define FIL_RUNOUT8_PULLDOWN
 
-  // Set one or more commands to execute on filament runout.
+  // Commands to execute on filament runout.
-  // (After 'M412 H' Marlin will ask the host to handle the process.)
+  // With multiple runout sensors use the %c placeholder for the current tool in commands (e.g., "M600 T%c")
+  // NOTE: After 'M412 H1' the host handles filament runout and this script does not apply.
   #define FILAMENT_RUNOUT_SCRIPT "M600"
 
   // After a runout is detected, continue printing this length of filament

config/examples/Creality/Ender-3 Pro/BigTreeTech SKR Mini E3 2.0/Configuration.h

@@ -1284,6 +1284,8 @@
   #define FIL_RUNOUT_STATE     LOW        // Pin state indicating that filament is NOT present.
   #define FIL_RUNOUT_PULLUP               // Use internal pullup for filament runout pins.
   //#define FIL_RUNOUT_PULLDOWN           // Use internal pulldown for filament runout pins.
+  //#define WATCH_ALL_RUNOUT_SENSORS      // Execute runout script on any triggering sensor, not only for the active extruder.
+                                          // This is automatically enabled for MIXING_EXTRUDERs.
 
   // Override individually if the runout sensors vary
   //#define FIL_RUNOUT1_STATE LOW
@@ -1318,8 +1320,9 @@
   //#define FIL_RUNOUT8_PULLUP
   //#define FIL_RUNOUT8_PULLDOWN
 
-  // Set one or more commands to execute on filament runout.
+  // Commands to execute on filament runout.
-  // (After 'M412 H' Marlin will ask the host to handle the process.)
+  // With multiple runout sensors use the %c placeholder for the current tool in commands (e.g., "M600 T%c")
+  // NOTE: After 'M412 H1' the host handles filament runout and this script does not apply.
   #define FILAMENT_RUNOUT_SCRIPT "M600"
 
   // After a runout is detected, continue printing this length of filament

config/examples/Creality/Ender-3 Pro/CrealityV1/Configuration.h

@@ -1285,6 +1285,8 @@
   #define FIL_RUNOUT_STATE     LOW        // Pin state indicating that filament is NOT present.
   #define FIL_RUNOUT_PULLUP               // Use internal pullup for filament runout pins.
   //#define FIL_RUNOUT_PULLDOWN           // Use internal pulldown for filament runout pins.
+  //#define WATCH_ALL_RUNOUT_SENSORS      // Execute runout script on any triggering sensor, not only for the active extruder.
+                                          // This is automatically enabled for MIXING_EXTRUDERs.
 
   // Override individually if the runout sensors vary
   //#define FIL_RUNOUT1_STATE LOW
@@ -1319,8 +1321,9 @@
   //#define FIL_RUNOUT8_PULLUP
   //#define FIL_RUNOUT8_PULLDOWN
 
-  // Set one or more commands to execute on filament runout.
+  // Commands to execute on filament runout.
-  // (After 'M412 H' Marlin will ask the host to handle the process.)
+  // With multiple runout sensors use the %c placeholder for the current tool in commands (e.g., "M600 T%c")
+  // NOTE: After 'M412 H1' the host handles filament runout and this script does not apply.
   #define FILAMENT_RUNOUT_SCRIPT "M600"
 
   // After a runout is detected, continue printing this length of filament

config/examples/Creality/Ender-3 Pro/CrealityV422/Configuration.h

@@ -1288,6 +1288,8 @@
   #define FIL_RUNOUT_STATE     LOW        // Pin state indicating that filament is NOT present.
   #define FIL_RUNOUT_PULLUP               // Use internal pullup for filament runout pins.
   //#define FIL_RUNOUT_PULLDOWN           // Use internal pulldown for filament runout pins.
+  //#define WATCH_ALL_RUNOUT_SENSORS      // Execute runout script on any triggering sensor, not only for the active extruder.
+                                          // This is automatically enabled for MIXING_EXTRUDERs.
 
   // Override individually if the runout sensors vary
   //#define FIL_RUNOUT1_STATE LOW
@@ -1322,8 +1324,9 @@
   //#define FIL_RUNOUT8_PULLUP
   //#define FIL_RUNOUT8_PULLDOWN
 
-  // Set one or more commands to execute on filament runout.
+  // Commands to execute on filament runout.
-  // (After 'M412 H' Marlin will ask the host to handle the process.)
+  // With multiple runout sensors use the %c placeholder for the current tool in commands (e.g., "M600 T%c")
+  // NOTE: After 'M412 H1' the host handles filament runout and this script does not apply.
   #define FILAMENT_RUNOUT_SCRIPT "M600"
 
   // After a runout is detected, continue printing this length of filament

config/examples/Creality/Ender-3 Pro/CrealityV427/Configuration.h

@@ -1285,6 +1285,8 @@
   #define FIL_RUNOUT_STATE     LOW        // Pin state indicating that filament is NOT present.
   #define FIL_RUNOUT_PULLUP               // Use internal pullup for filament runout pins.
   //#define FIL_RUNOUT_PULLDOWN           // Use internal pulldown for filament runout pins.
+  //#define WATCH_ALL_RUNOUT_SENSORS      // Execute runout script on any triggering sensor, not only for the active extruder.
+                                          // This is automatically enabled for MIXING_EXTRUDERs.
 
   // Override individually if the runout sensors vary
   //#define FIL_RUNOUT1_STATE LOW
@@ -1319,8 +1321,9 @@
   //#define FIL_RUNOUT8_PULLUP
   //#define FIL_RUNOUT8_PULLDOWN
 
-  // Set one or more commands to execute on filament runout.
+  // Commands to execute on filament runout.
-  // (After 'M412 H' Marlin will ask the host to handle the process.)
+  // With multiple runout sensors use the %c placeholder for the current tool in commands (e.g., "M600 T%c")
+  // NOTE: After 'M412 H1' the host handles filament runout and this script does not apply.
   #define FILAMENT_RUNOUT_SCRIPT "M600"
 
   // After a runout is detected, continue printing this length of filament

config/examples/Creality/Ender-3 V2/Configuration.h

@@ -1284,6 +1284,8 @@
   #define FIL_RUNOUT_STATE     LOW        // Pin state indicating that filament is NOT present.
   #define FIL_RUNOUT_PULLUP               // Use internal pullup for filament runout pins.
   //#define FIL_RUNOUT_PULLDOWN           // Use internal pulldown for filament runout pins.
+  //#define WATCH_ALL_RUNOUT_SENSORS      // Execute runout script on any triggering sensor, not only for the active extruder.
+                                          // This is automatically enabled for MIXING_EXTRUDERs.
 
   // Override individually if the runout sensors vary
   //#define FIL_RUNOUT1_STATE LOW
@@ -1318,8 +1320,9 @@
   //#define FIL_RUNOUT8_PULLUP
   //#define FIL_RUNOUT8_PULLDOWN
 
-  // Set one or more commands to execute on filament runout.
+  // Commands to execute on filament runout.
-  // (After 'M412 H' Marlin will ask the host to handle the process.)
+  // With multiple runout sensors use the %c placeholder for the current tool in commands (e.g., "M600 T%c")
+  // NOTE: After 'M412 H1' the host handles filament runout and this script does not apply.
   #define FILAMENT_RUNOUT_SCRIPT "M600"
 
   // After a runout is detected, continue printing this length of filament

config/examples/Creality/Ender-3/BigTreeTech SKR E3 Turbo/2-into-1 Hotend/Configuration.h

@@ -1283,6 +1283,8 @@
   #define FIL_RUNOUT_STATE     LOW        // Pin state indicating that filament is NOT present.
   #define FIL_RUNOUT_PULLUP               // Use internal pullup for filament runout pins.
   //#define FIL_RUNOUT_PULLDOWN           // Use internal pulldown for filament runout pins.
+  //#define WATCH_ALL_RUNOUT_SENSORS      // Execute runout script on any triggering sensor, not only for the active extruder.
+                                          // This is automatically enabled for MIXING_EXTRUDERs.
 
   // Override individually if the runout sensors vary
   //#define FIL_RUNOUT1_STATE LOW
@@ -1317,8 +1319,9 @@
   //#define FIL_RUNOUT8_PULLUP
   //#define FIL_RUNOUT8_PULLDOWN
 
-  // Set one or more commands to execute on filament runout.
+  // Commands to execute on filament runout.
-  // (After 'M412 H' Marlin will ask the host to handle the process.)
+  // With multiple runout sensors use the %c placeholder for the current tool in commands (e.g., "M600 T%c")
+  // NOTE: After 'M412 H1' the host handles filament runout and this script does not apply.
   #define FILAMENT_RUNOUT_SCRIPT "M600"
 
   // After a runout is detected, continue printing this length of filament

config/examples/Creality/Ender-3/BigTreeTech SKR E3 Turbo/Dual Z/Configuration.h

@@ -1283,6 +1283,8 @@
   #define FIL_RUNOUT_STATE     LOW        // Pin state indicating that filament is NOT present.
   #define FIL_RUNOUT_PULLUP               // Use internal pullup for filament runout pins.
   //#define FIL_RUNOUT_PULLDOWN           // Use internal pulldown for filament runout pins.
+  //#define WATCH_ALL_RUNOUT_SENSORS      // Execute runout script on any triggering sensor, not only for the active extruder.
+                                          // This is automatically enabled for MIXING_EXTRUDERs.
 
   // Override individually if the runout sensors vary
   //#define FIL_RUNOUT1_STATE LOW
@@ -1317,8 +1319,9 @@
   //#define FIL_RUNOUT8_PULLUP
   //#define FIL_RUNOUT8_PULLDOWN
 
-  // Set one or more commands to execute on filament runout.
+  // Commands to execute on filament runout.
-  // (After 'M412 H' Marlin will ask the host to handle the process.)
+  // With multiple runout sensors use the %c placeholder for the current tool in commands (e.g., "M600 T%c")
+  // NOTE: After 'M412 H1' the host handles filament runout and this script does not apply.
   #define FILAMENT_RUNOUT_SCRIPT "M600"
 
   // After a runout is detected, continue printing this length of filament

config/examples/Creality/Ender-3/BigTreeTech SKR E3 Turbo/Single Extruder/Configuration.h

@@ -1283,6 +1283,8 @@
   #define FIL_RUNOUT_STATE     LOW        // Pin state indicating that filament is NOT present.
   #define FIL_RUNOUT_PULLUP               // Use internal pullup for filament runout pins.
   //#define FIL_RUNOUT_PULLDOWN           // Use internal pulldown for filament runout pins.
+  //#define WATCH_ALL_RUNOUT_SENSORS      // Execute runout script on any triggering sensor, not only for the active extruder.
+                                          // This is automatically enabled for MIXING_EXTRUDERs.
 
   // Override individually if the runout sensors vary
   //#define FIL_RUNOUT1_STATE LOW
@@ -1317,8 +1319,9 @@
   //#define FIL_RUNOUT8_PULLUP
   //#define FIL_RUNOUT8_PULLDOWN
 
-  // Set one or more commands to execute on filament runout.
+  // Commands to execute on filament runout.
-  // (After 'M412 H' Marlin will ask the host to handle the process.)
+  // With multiple runout sensors use the %c placeholder for the current tool in commands (e.g., "M600 T%c")
+  // NOTE: After 'M412 H1' the host handles filament runout and this script does not apply.
   #define FILAMENT_RUNOUT_SCRIPT "M600"
 
   // After a runout is detected, continue printing this length of filament

config/examples/Creality/Ender-3/BigTreeTech SKR E3-DIP V1.1/Configuration.h

@@ -1284,6 +1284,8 @@
   #define FIL_RUNOUT_STATE     LOW        // Pin state indicating that filament is NOT present.
   #define FIL_RUNOUT_PULLUP               // Use internal pullup for filament runout pins.
   //#define FIL_RUNOUT_PULLDOWN           // Use internal pulldown for filament runout pins.
+  //#define WATCH_ALL_RUNOUT_SENSORS      // Execute runout script on any triggering sensor, not only for the active extruder.
+                                          // This is automatically enabled for MIXING_EXTRUDERs.
 
   // Override individually if the runout sensors vary
   //#define FIL_RUNOUT1_STATE LOW
@@ -1318,8 +1320,9 @@
   //#define FIL_RUNOUT8_PULLUP
   //#define FIL_RUNOUT8_PULLDOWN
 
-  // Set one or more commands to execute on filament runout.
+  // Commands to execute on filament runout.
-  // (After 'M412 H' Marlin will ask the host to handle the process.)
+  // With multiple runout sensors use the %c placeholder for the current tool in commands (e.g., "M600 T%c")
+  // NOTE: After 'M412 H1' the host handles filament runout and this script does not apply.
   #define FILAMENT_RUNOUT_SCRIPT "M600"
 
   // After a runout is detected, continue printing this length of filament

config/examples/Creality/Ender-3/BigTreeTech SKR Mini E3 1.0/Configuration.h

@@ -1283,6 +1283,8 @@
   #define FIL_RUNOUT_STATE     LOW        // Pin state indicating that filament is NOT present.
   #define FIL_RUNOUT_PULLUP               // Use internal pullup for filament runout pins.
   //#define FIL_RUNOUT_PULLDOWN           // Use internal pulldown for filament runout pins.
+  //#define WATCH_ALL_RUNOUT_SENSORS      // Execute runout script on any triggering sensor, not only for the active extruder.
+                                          // This is automatically enabled for MIXING_EXTRUDERs.
 
   // Override individually if the runout sensors vary
   //#define FIL_RUNOUT1_STATE LOW
@@ -1317,8 +1319,9 @@
   //#define FIL_RUNOUT8_PULLUP
   //#define FIL_RUNOUT8_PULLDOWN
 
-  // Set one or more commands to execute on filament runout.
+  // Commands to execute on filament runout.
-  // (After 'M412 H' Marlin will ask the host to handle the process.)
+  // With multiple runout sensors use the %c placeholder for the current tool in commands (e.g., "M600 T%c")
+  // NOTE: After 'M412 H1' the host handles filament runout and this script does not apply.
   #define FILAMENT_RUNOUT_SCRIPT "M600"
 
   // After a runout is detected, continue printing this length of filament

config/examples/Creality/Ender-3/BigTreeTech SKR Mini E3 1.2/Configuration.h

@@ -1283,6 +1283,8 @@
   #define FIL_RUNOUT_STATE     LOW        // Pin state indicating that filament is NOT present.
   #define FIL_RUNOUT_PULLUP               // Use internal pullup for filament runout pins.
   //#define FIL_RUNOUT_PULLDOWN           // Use internal pulldown for filament runout pins.
+  //#define WATCH_ALL_RUNOUT_SENSORS      // Execute runout script on any triggering sensor, not only for the active extruder.
+                                          // This is automatically enabled for MIXING_EXTRUDERs.
 
   // Override individually if the runout sensors vary
   //#define FIL_RUNOUT1_STATE LOW
@@ -1317,8 +1319,9 @@
   //#define FIL_RUNOUT8_PULLUP
   //#define FIL_RUNOUT8_PULLDOWN
 
-  // Set one or more commands to execute on filament runout.
+  // Commands to execute on filament runout.
-  // (After 'M412 H' Marlin will ask the host to handle the process.)
+  // With multiple runout sensors use the %c placeholder for the current tool in commands (e.g., "M600 T%c")
+  // NOTE: After 'M412 H1' the host handles filament runout and this script does not apply.
   #define FILAMENT_RUNOUT_SCRIPT "M600"
 
   // After a runout is detected, continue printing this length of filament

config/examples/Creality/Ender-3/BigTreeTech SKR Mini E3 2.0/Configuration.h

@@ -1283,6 +1283,8 @@
   #define FIL_RUNOUT_STATE     LOW        // Pin state indicating that filament is NOT present.
   #define FIL_RUNOUT_PULLUP               // Use internal pullup for filament runout pins.
   //#define FIL_RUNOUT_PULLDOWN           // Use internal pulldown for filament runout pins.
+  //#define WATCH_ALL_RUNOUT_SENSORS      // Execute runout script on any triggering sensor, not only for the active extruder.
+                                          // This is automatically enabled for MIXING_EXTRUDERs.
 
   // Override individually if the runout sensors vary
   //#define FIL_RUNOUT1_STATE LOW
@@ -1317,8 +1319,9 @@
   //#define FIL_RUNOUT8_PULLUP
   //#define FIL_RUNOUT8_PULLDOWN
 
-  // Set one or more commands to execute on filament runout.
+  // Commands to execute on filament runout.
-  // (After 'M412 H' Marlin will ask the host to handle the process.)
+  // With multiple runout sensors use the %c placeholder for the current tool in commands (e.g., "M600 T%c")
+  // NOTE: After 'M412 H1' the host handles filament runout and this script does not apply.
   #define FILAMENT_RUNOUT_SCRIPT "M600"
 
   // After a runout is detected, continue printing this length of filament

config/examples/Creality/Ender-3/CrealityV1/Configuration.h

@@ -1285,6 +1285,8 @@
   #define FIL_RUNOUT_STATE     LOW        // Pin state indicating that filament is NOT present.
   #define FIL_RUNOUT_PULLUP               // Use internal pullup for filament runout pins.
   //#define FIL_RUNOUT_PULLDOWN           // Use internal pulldown for filament runout pins.
+  //#define WATCH_ALL_RUNOUT_SENSORS      // Execute runout script on any triggering sensor, not only for the active extruder.
+                                          // This is automatically enabled for MIXING_EXTRUDERs.
 
   // Override individually if the runout sensors vary
   //#define FIL_RUNOUT1_STATE LOW
@@ -1319,8 +1321,9 @@
   //#define FIL_RUNOUT8_PULLUP
   //#define FIL_RUNOUT8_PULLDOWN
 
-  // Set one or more commands to execute on filament runout.
+  // Commands to execute on filament runout.
-  // (After 'M412 H' Marlin will ask the host to handle the process.)
+  // With multiple runout sensors use the %c placeholder for the current tool in commands (e.g., "M600 T%c")
+  // NOTE: After 'M412 H1' the host handles filament runout and this script does not apply.
   #define FILAMENT_RUNOUT_SCRIPT "M600"
 
   // After a runout is detected, continue printing this length of filament

config/examples/Creality/Ender-3/CrealityV422/Configuration.h

@@ -1291,9 +1291,12 @@
   #define FIL_RUNOUT_STATE     LOW        // Pin state indicating that filament is NOT present.
   #define FIL_RUNOUT_PULLUP               // Use internal pullup for filament runout pins.
   //#define FIL_RUNOUT_PULLDOWN           // Use internal pulldown for filament runout pins.
+  //#define WATCH_ALL_RUNOUT_SENSORS      // Execute runout script on any triggering sensor, not only for the active extruder.
+                                          // This is automatically enabled for MIXING_EXTRUDERs.
 
-  // Set one or more commands to execute on filament runout.
+  // Commands to execute on filament runout.
-  // (After 'M412 H' Marlin will ask the host to handle the process.)
+  // With multiple runout sensors use the %c placeholder for the current tool in commands (e.g., "M600 T%c")
+  // NOTE: After 'M412 H1' the host handles filament runout and this script does not apply.
   #define FILAMENT_RUNOUT_SCRIPT "M600"
 
   // After a runout is detected, continue printing this length of filament

config/examples/Creality/Ender-3/CrealityV427/Configuration.h

@@ -1291,6 +1291,8 @@
   #define FIL_RUNOUT_STATE     LOW        // Pin state indicating that filament is NOT present.
   #define FIL_RUNOUT_PULLUP               // Use internal pullup for filament runout pins.
   //#define FIL_RUNOUT_PULLDOWN           // Use internal pulldown for filament runout pins.
+  //#define WATCH_ALL_RUNOUT_SENSORS      // Execute runout script on any triggering sensor, not only for the active extruder.
+                                          // This is automatically enabled for MIXING_EXTRUDERs.
 
   // Override individually if the runout sensors vary
   //#define FIL_RUNOUT1_STATE LOW
@@ -1325,8 +1327,9 @@
   //#define FIL_RUNOUT8_PULLUP
   //#define FIL_RUNOUT8_PULLDOWN
 
-  // Set one or more commands to execute on filament runout.
+  // Commands to execute on filament runout.
-  // (After 'M412 H' Marlin will ask the host to handle the process.)
+  // With multiple runout sensors use the %c placeholder for the current tool in commands (e.g., "M600 T%c")
+  // NOTE: After 'M412 H1' the host handles filament runout and this script does not apply.
   #define FILAMENT_RUNOUT_SCRIPT "M600"
 
   // After a runout is detected, continue printing this length of filament

config/examples/Creality/Ender-3/FYSETC Cheetah 1.2/BLTouch/Configuration.h

@@ -1285,6 +1285,8 @@
   #define FIL_RUNOUT_STATE     LOW        // Pin state indicating that filament is NOT present.
   #define FIL_RUNOUT_PULLUP               // Use internal pullup for filament runout pins.
   //#define FIL_RUNOUT_PULLDOWN           // Use internal pulldown for filament runout pins.
+  //#define WATCH_ALL_RUNOUT_SENSORS      // Execute runout script on any triggering sensor, not only for the active extruder.
+                                          // This is automatically enabled for MIXING_EXTRUDERs.
 
   // Override individually if the runout sensors vary
   //#define FIL_RUNOUT1_STATE LOW
@@ -1319,8 +1321,9 @@
   //#define FIL_RUNOUT8_PULLUP
   //#define FIL_RUNOUT8_PULLDOWN
 
-  // Set one or more commands to execute on filament runout.
+  // Commands to execute on filament runout.
-  // (After 'M412 H' Marlin will ask the host to handle the process.)
+  // With multiple runout sensors use the %c placeholder for the current tool in commands (e.g., "M600 T%c")
+  // NOTE: After 'M412 H1' the host handles filament runout and this script does not apply.
   #define FILAMENT_RUNOUT_SCRIPT "M600"
 
   // After a runout is detected, continue printing this length of filament

config/examples/Creality/Ender-3/FYSETC Cheetah 1.2/base/Configuration.h

@@ -1285,6 +1285,8 @@
   #define FIL_RUNOUT_STATE     LOW        // Pin state indicating that filament is NOT present.
   #define FIL_RUNOUT_PULLUP               // Use internal pullup for filament runout pins.
   //#define FIL_RUNOUT_PULLDOWN           // Use internal pulldown for filament runout pins.
+  //#define WATCH_ALL_RUNOUT_SENSORS      // Execute runout script on any triggering sensor, not only for the active extruder.
+                                          // This is automatically enabled for MIXING_EXTRUDERs.
 
   // Override individually if the runout sensors vary
   //#define FIL_RUNOUT1_STATE LOW
@@ -1319,8 +1321,9 @@
   //#define FIL_RUNOUT8_PULLUP
   //#define FIL_RUNOUT8_PULLDOWN
 
-  // Set one or more commands to execute on filament runout.
+  // Commands to execute on filament runout.
-  // (After 'M412 H' Marlin will ask the host to handle the process.)
+  // With multiple runout sensors use the %c placeholder for the current tool in commands (e.g., "M600 T%c")
+  // NOTE: After 'M412 H1' the host handles filament runout and this script does not apply.
   #define FILAMENT_RUNOUT_SCRIPT "M600"
 
   // After a runout is detected, continue printing this length of filament

config/examples/Creality/Ender-3/FYSETC Cheetah/BLTouch/Configuration.h

@@ -1285,6 +1285,8 @@
   #define FIL_RUNOUT_STATE     LOW        // Pin state indicating that filament is NOT present.
   #define FIL_RUNOUT_PULLUP               // Use internal pullup for filament runout pins.
   //#define FIL_RUNOUT_PULLDOWN           // Use internal pulldown for filament runout pins.
+  //#define WATCH_ALL_RUNOUT_SENSORS      // Execute runout script on any triggering sensor, not only for the active extruder.
+                                          // This is automatically enabled for MIXING_EXTRUDERs.
 
   // Override individually if the runout sensors vary
   //#define FIL_RUNOUT1_STATE LOW
@@ -1319,8 +1321,9 @@
   //#define FIL_RUNOUT8_PULLUP
   //#define FIL_RUNOUT8_PULLDOWN
 
-  // Set one or more commands to execute on filament runout.
+  // Commands to execute on filament runout.
-  // (After 'M412 H' Marlin will ask the host to handle the process.)
+  // With multiple runout sensors use the %c placeholder for the current tool in commands (e.g., "M600 T%c")
+  // NOTE: After 'M412 H1' the host handles filament runout and this script does not apply.
   #define FILAMENT_RUNOUT_SCRIPT "M600"
 
   // After a runout is detected, continue printing this length of filament

config/examples/Creality/Ender-3/FYSETC Cheetah/base/Configuration.h

@@ -1285,6 +1285,8 @@
   #define FIL_RUNOUT_STATE     LOW        // Pin state indicating that filament is NOT present.
   #define FIL_RUNOUT_PULLUP               // Use internal pullup for filament runout pins.
   //#define FIL_RUNOUT_PULLDOWN           // Use internal pulldown for filament runout pins.
+  //#define WATCH_ALL_RUNOUT_SENSORS      // Execute runout script on any triggering sensor, not only for the active extruder.
+                                          // This is automatically enabled for MIXING_EXTRUDERs.
 
   // Override individually if the runout sensors vary
   //#define FIL_RUNOUT1_STATE LOW
@@ -1319,8 +1321,9 @@
   //#define FIL_RUNOUT8_PULLUP
   //#define FIL_RUNOUT8_PULLDOWN
 
-  // Set one or more commands to execute on filament runout.
+  // Commands to execute on filament runout.
-  // (After 'M412 H' Marlin will ask the host to handle the process.)
+  // With multiple runout sensors use the %c placeholder for the current tool in commands (e.g., "M600 T%c")
+  // NOTE: After 'M412 H1' the host handles filament runout and this script does not apply.
   #define FILAMENT_RUNOUT_SCRIPT "M600"
 
   // After a runout is detected, continue printing this length of filament

config/examples/Creality/Ender-3/MEEB-3DP/Configuration.h

@@ -1290,6 +1290,8 @@
   #define FIL_RUNOUT_STATE     LOW        // Pin state indicating that filament is NOT present.
   #define FIL_RUNOUT_PULLUP               // Use internal pullup for filament runout pins.
   //#define FIL_RUNOUT_PULLDOWN           // Use internal pulldown for filament runout pins.
+  //#define WATCH_ALL_RUNOUT_SENSORS      // Execute runout script on any triggering sensor, not only for the active extruder.
+                                          // This is automatically enabled for MIXING_EXTRUDERs.
 
   // Override individually if the runout sensors vary
   //#define FIL_RUNOUT1_STATE LOW
@@ -1324,8 +1326,9 @@
   //#define FIL_RUNOUT8_PULLUP
   //#define FIL_RUNOUT8_PULLDOWN
 
-  // Set one or more commands to execute on filament runout.
+  // Commands to execute on filament runout.
-  // (After 'M412 H' Marlin will ask the host to handle the process.)
+  // With multiple runout sensors use the %c placeholder for the current tool in commands (e.g., "M600 T%c")
+  // NOTE: After 'M412 H1' the host handles filament runout and this script does not apply.
   #define FILAMENT_RUNOUT_SCRIPT "M600"
 
   // After a runout is detected, continue printing this length of filament

config/examples/Creality/Ender-3/MKS Robin E3 1.0/Configuration.h

@@ -1283,6 +1283,8 @@
   #define FIL_RUNOUT_STATE     LOW        // Pin state indicating that filament is NOT present.
   #define FIL_RUNOUT_PULLUP               // Use internal pullup for filament runout pins.
   //#define FIL_RUNOUT_PULLDOWN           // Use internal pulldown for filament runout pins.
+  //#define WATCH_ALL_RUNOUT_SENSORS      // Execute runout script on any triggering sensor, not only for the active extruder.
+                                          // This is automatically enabled for MIXING_EXTRUDERs.
 
   // Override individually if the runout sensors vary
   //#define FIL_RUNOUT1_STATE LOW
@@ -1317,8 +1319,9 @@
   //#define FIL_RUNOUT8_PULLUP
   //#define FIL_RUNOUT8_PULLDOWN
 
-  // Set one or more commands to execute on filament runout.
+  // Commands to execute on filament runout.
-  // (After 'M412 H' Marlin will ask the host to handle the process.)
+  // With multiple runout sensors use the %c placeholder for the current tool in commands (e.g., "M600 T%c")
+  // NOTE: After 'M412 H1' the host handles filament runout and this script does not apply.
   #define FILAMENT_RUNOUT_SCRIPT "M600"
 
   // After a runout is detected, continue printing this length of filament

config/examples/Creality/Ender-3/MKS Robin E3P/Configuration.h

@@ -1285,6 +1285,8 @@
   #define FIL_RUNOUT_STATE     LOW        // Pin state indicating that filament is NOT present.
   #define FIL_RUNOUT_PULLUP               // Use internal pullup for filament runout pins.
   //#define FIL_RUNOUT_PULLDOWN           // Use internal pulldown for filament runout pins.
+  //#define WATCH_ALL_RUNOUT_SENSORS      // Execute runout script on any triggering sensor, not only for the active extruder.
+                                          // This is automatically enabled for MIXING_EXTRUDERs.
 
   // Override individually if the runout sensors vary
   //#define FIL_RUNOUT1_STATE LOW
@@ -1319,8 +1321,9 @@
   //#define FIL_RUNOUT8_PULLUP
   //#define FIL_RUNOUT8_PULLDOWN
 
-  // Set one or more commands to execute on filament runout.
+  // Commands to execute on filament runout.
-  // (After 'M412 H' Marlin will ask the host to handle the process.)
+  // With multiple runout sensors use the %c placeholder for the current tool in commands (e.g., "M600 T%c")
+  // NOTE: After 'M412 H1' the host handles filament runout and this script does not apply.
   #define FILAMENT_RUNOUT_SCRIPT "M600"
 
   // After a runout is detected, continue printing this length of filament

config/examples/Creality/Ender-4/Configuration.h

@@ -1284,6 +1284,8 @@
   #define FIL_RUNOUT_STATE     LOW        // Pin state indicating that filament is NOT present.
   #define FIL_RUNOUT_PULLUP               // Use internal pullup for filament runout pins.
   //#define FIL_RUNOUT_PULLDOWN           // Use internal pulldown for filament runout pins.
+  //#define WATCH_ALL_RUNOUT_SENSORS      // Execute runout script on any triggering sensor, not only for the active extruder.
+                                          // This is automatically enabled for MIXING_EXTRUDERs.
 
   // Override individually if the runout sensors vary
   //#define FIL_RUNOUT1_STATE LOW
@@ -1318,8 +1320,9 @@
   //#define FIL_RUNOUT8_PULLUP
   //#define FIL_RUNOUT8_PULLDOWN
 
-  // Set one or more commands to execute on filament runout.
+  // Commands to execute on filament runout.
-  // (After 'M412 H' Marlin will ask the host to handle the process.)
+  // With multiple runout sensors use the %c placeholder for the current tool in commands (e.g., "M600 T%c")
+  // NOTE: After 'M412 H1' the host handles filament runout and this script does not apply.
   #define FILAMENT_RUNOUT_SCRIPT "M600"
 
   // After a runout is detected, continue printing this length of filament

config/examples/Creality/Ender-5 Plus/Configuration.h

@@ -1293,6 +1293,8 @@
   #define FIL_RUNOUT_STATE     LOW        // Pin state indicating that filament is NOT present.
   #define FIL_RUNOUT_PULLUP               // Use internal pullup for filament runout pins.
   //#define FIL_RUNOUT_PULLDOWN           // Use internal pulldown for filament runout pins.
+  //#define WATCH_ALL_RUNOUT_SENSORS      // Execute runout script on any triggering sensor, not only for the active extruder.
+                                          // This is automatically enabled for MIXING_EXTRUDERs.
 
   // Override individually if the runout sensors vary
   //#define FIL_RUNOUT1_STATE LOW
@@ -1327,8 +1329,9 @@
   //#define FIL_RUNOUT8_PULLUP
   //#define FIL_RUNOUT8_PULLDOWN
 
-  // Set one or more commands to execute on filament runout.
+  // Commands to execute on filament runout.
-  // (After 'M412 H' Marlin will ask the host to handle the process.)
+  // With multiple runout sensors use the %c placeholder for the current tool in commands (e.g., "M600 T%c")
+  // NOTE: After 'M412 H1' the host handles filament runout and this script does not apply.
   #define FILAMENT_RUNOUT_SCRIPT "M600"
 
   // After a runout is detected, continue printing this length of filament

config/examples/Creality/Ender-5 Pro/BigTreeTech SKR E3 Turbo with BLTouch/Configuration.h

@@ -1285,6 +1285,8 @@
   #define FIL_RUNOUT_STATE     LOW        // Pin state indicating that filament is NOT present.
   #define FIL_RUNOUT_PULLUP               // Use internal pullup for filament runout pins.
   //#define FIL_RUNOUT_PULLDOWN           // Use internal pulldown for filament runout pins.
+  //#define WATCH_ALL_RUNOUT_SENSORS      // Execute runout script on any triggering sensor, not only for the active extruder.
+                                          // This is automatically enabled for MIXING_EXTRUDERs.
 
   // Override individually if the runout sensors vary
   //#define FIL_RUNOUT1_STATE LOW
@@ -1319,8 +1321,9 @@
   //#define FIL_RUNOUT8_PULLUP
   //#define FIL_RUNOUT8_PULLDOWN
 
-  // Set one or more commands to execute on filament runout.
+  // Commands to execute on filament runout.
-  // (After 'M412 H' Marlin will ask the host to handle the process.)
+  // With multiple runout sensors use the %c placeholder for the current tool in commands (e.g., "M600 T%c")
+  // NOTE: After 'M412 H1' the host handles filament runout and this script does not apply.
   #define FILAMENT_RUNOUT_SCRIPT "M600"
 
   // After a runout is detected, continue printing this length of filament

config/examples/Creality/Ender-5 Pro/BigTreeTech SKR E3 Turbo/Configuration.h

@@ -1285,6 +1285,8 @@
   #define FIL_RUNOUT_STATE     LOW        // Pin state indicating that filament is NOT present.
   #define FIL_RUNOUT_PULLUP               // Use internal pullup for filament runout pins.
   //#define FIL_RUNOUT_PULLDOWN           // Use internal pulldown for filament runout pins.
+  //#define WATCH_ALL_RUNOUT_SENSORS      // Execute runout script on any triggering sensor, not only for the active extruder.
+                                          // This is automatically enabled for MIXING_EXTRUDERs.
 
   // Override individually if the runout sensors vary
   //#define FIL_RUNOUT1_STATE LOW
@@ -1319,8 +1321,9 @@
   //#define FIL_RUNOUT8_PULLUP
   //#define FIL_RUNOUT8_PULLDOWN
 
-  // Set one or more commands to execute on filament runout.
+  // Commands to execute on filament runout.
-  // (After 'M412 H' Marlin will ask the host to handle the process.)
+  // With multiple runout sensors use the %c placeholder for the current tool in commands (e.g., "M600 T%c")
+  // NOTE: After 'M412 H1' the host handles filament runout and this script does not apply.
   #define FILAMENT_RUNOUT_SCRIPT "M600"
 
   // After a runout is detected, continue printing this length of filament

config/examples/Creality/Ender-5 Pro/BigTreeTech SKR Mini E3 1.2/Configuration.h

@@ -1283,6 +1283,8 @@
   #define FIL_RUNOUT_STATE     LOW        // Pin state indicating that filament is NOT present.
   #define FIL_RUNOUT_PULLUP               // Use internal pullup for filament runout pins.
   //#define FIL_RUNOUT_PULLDOWN           // Use internal pulldown for filament runout pins.
+  //#define WATCH_ALL_RUNOUT_SENSORS      // Execute runout script on any triggering sensor, not only for the active extruder.
+                                          // This is automatically enabled for MIXING_EXTRUDERs.
 
   // Override individually if the runout sensors vary
   //#define FIL_RUNOUT1_STATE LOW
@@ -1317,8 +1319,9 @@
   //#define FIL_RUNOUT8_PULLUP
   //#define FIL_RUNOUT8_PULLDOWN
 
-  // Set one or more commands to execute on filament runout.
+  // Commands to execute on filament runout.
-  // (After 'M412 H' Marlin will ask the host to handle the process.)
+  // With multiple runout sensors use the %c placeholder for the current tool in commands (e.g., "M600 T%c")
+  // NOTE: After 'M412 H1' the host handles filament runout and this script does not apply.
   #define FILAMENT_RUNOUT_SCRIPT "M600"
 
   // After a runout is detected, continue printing this length of filament

config/examples/Creality/Ender-5 Pro/CrealityV1/Configuration.h

@@ -1285,6 +1285,8 @@
   #define FIL_RUNOUT_STATE     LOW        // Pin state indicating that filament is NOT present.
   #define FIL_RUNOUT_PULLUP               // Use internal pullup for filament runout pins.
   //#define FIL_RUNOUT_PULLDOWN           // Use internal pulldown for filament runout pins.
+  //#define WATCH_ALL_RUNOUT_SENSORS      // Execute runout script on any triggering sensor, not only for the active extruder.
+                                          // This is automatically enabled for MIXING_EXTRUDERs.
 
   // Override individually if the runout sensors vary
   //#define FIL_RUNOUT1_STATE LOW
@@ -1319,8 +1321,9 @@
   //#define FIL_RUNOUT8_PULLUP
   //#define FIL_RUNOUT8_PULLDOWN
 
-  // Set one or more commands to execute on filament runout.
+  // Commands to execute on filament runout.
-  // (After 'M412 H' Marlin will ask the host to handle the process.)
+  // With multiple runout sensors use the %c placeholder for the current tool in commands (e.g., "M600 T%c")
+  // NOTE: After 'M412 H1' the host handles filament runout and this script does not apply.
   #define FILAMENT_RUNOUT_SCRIPT "M600"
 
   // After a runout is detected, continue printing this length of filament

config/examples/Creality/Ender-5 Pro/CrealityV422/Configuration.h

@@ -1285,6 +1285,8 @@
   #define FIL_RUNOUT_STATE     LOW        // Pin state indicating that filament is NOT present.
   #define FIL_RUNOUT_PULLUP               // Use internal pullup for filament runout pins.
   //#define FIL_RUNOUT_PULLDOWN           // Use internal pulldown for filament runout pins.
+  //#define WATCH_ALL_RUNOUT_SENSORS      // Execute runout script on any triggering sensor, not only for the active extruder.
+                                          // This is automatically enabled for MIXING_EXTRUDERs.
 
   // Override individually if the runout sensors vary
   //#define FIL_RUNOUT1_STATE LOW
@@ -1319,8 +1321,9 @@
   //#define FIL_RUNOUT8_PULLUP
   //#define FIL_RUNOUT8_PULLDOWN
 
-  // Set one or more commands to execute on filament runout.
+  // Commands to execute on filament runout.
-  // (After 'M412 H' Marlin will ask the host to handle the process.)
+  // With multiple runout sensors use the %c placeholder for the current tool in commands (e.g., "M600 T%c")
+  // NOTE: After 'M412 H1' the host handles filament runout and this script does not apply.
   #define FILAMENT_RUNOUT_SCRIPT "M600"
 
   // After a runout is detected, continue printing this length of filament

config/examples/Creality/Ender-5 Pro/CrealityV427/Configuration.h

@@ -1285,6 +1285,8 @@
   #define FIL_RUNOUT_STATE     LOW        // Pin state indicating that filament is NOT present.
   #define FIL_RUNOUT_PULLUP               // Use internal pullup for filament runout pins.
   //#define FIL_RUNOUT_PULLDOWN           // Use internal pulldown for filament runout pins.
+  //#define WATCH_ALL_RUNOUT_SENSORS      // Execute runout script on any triggering sensor, not only for the active extruder.
+                                          // This is automatically enabled for MIXING_EXTRUDERs.
 
   // Override individually if the runout sensors vary
   //#define FIL_RUNOUT1_STATE LOW
@@ -1319,8 +1321,9 @@
   //#define FIL_RUNOUT8_PULLUP
   //#define FIL_RUNOUT8_PULLDOWN
 
-  // Set one or more commands to execute on filament runout.
+  // Commands to execute on filament runout.
-  // (After 'M412 H' Marlin will ask the host to handle the process.)
+  // With multiple runout sensors use the %c placeholder for the current tool in commands (e.g., "M600 T%c")
+  // NOTE: After 'M412 H1' the host handles filament runout and this script does not apply.
   #define FILAMENT_RUNOUT_SCRIPT "M600"
 
   // After a runout is detected, continue printing this length of filament

config/examples/Creality/Ender-5/BigTreeTech SKR 1.4 Turbo (TMC2209)/Configuration.h

@@ -1314,6 +1314,8 @@
   #define FIL_RUNOUT_STATE     LOW        // Pin state indicating that filament is NOT present.
   #define FIL_RUNOUT_PULLUP               // Use internal pullup for filament runout pins.
   //#define FIL_RUNOUT_PULLDOWN           // Use internal pulldown for filament runout pins.
+  //#define WATCH_ALL_RUNOUT_SENSORS      // Execute runout script on any triggering sensor, not only for the active extruder.
+                                          // This is automatically enabled for MIXING_EXTRUDERs.
 
   // Override individually if the runout sensors vary
   //#define FIL_RUNOUT1_STATE LOW
@@ -1348,8 +1350,9 @@
   //#define FIL_RUNOUT8_PULLUP
   //#define FIL_RUNOUT8_PULLDOWN
 
-  // Set one or more commands to execute on filament runout.
+  // Commands to execute on filament runout.
-  // (After 'M412 H' Marlin will ask the host to handle the process.)
+  // With multiple runout sensors use the %c placeholder for the current tool in commands (e.g., "M600 T%c")
+  // NOTE: After 'M412 H1' the host handles filament runout and this script does not apply.
   #define FILAMENT_RUNOUT_SCRIPT "M600"
 
   // After a runout is detected, continue printing this length of filament

config/examples/Creality/Ender-5/BigTreeTech SKR E3 Turbo with BLTouch/Configuration.h

@@ -1285,6 +1285,8 @@
   #define FIL_RUNOUT_STATE     LOW        // Pin state indicating that filament is NOT present.
   #define FIL_RUNOUT_PULLUP               // Use internal pullup for filament runout pins.
   //#define FIL_RUNOUT_PULLDOWN           // Use internal pulldown for filament runout pins.
+  //#define WATCH_ALL_RUNOUT_SENSORS      // Execute runout script on any triggering sensor, not only for the active extruder.
+                                          // This is automatically enabled for MIXING_EXTRUDERs.
 
   // Override individually if the runout sensors vary
   //#define FIL_RUNOUT1_STATE LOW
@@ -1319,8 +1321,9 @@
   //#define FIL_RUNOUT8_PULLUP
   //#define FIL_RUNOUT8_PULLDOWN
 
-  // Set one or more commands to execute on filament runout.
+  // Commands to execute on filament runout.
-  // (After 'M412 H' Marlin will ask the host to handle the process.)
+  // With multiple runout sensors use the %c placeholder for the current tool in commands (e.g., "M600 T%c")
+  // NOTE: After 'M412 H1' the host handles filament runout and this script does not apply.
   #define FILAMENT_RUNOUT_SCRIPT "M600"
 
   // After a runout is detected, continue printing this length of filament

config/examples/Creality/Ender-5/BigTreeTech SKR E3 Turbo/Configuration.h

@@ -1285,6 +1285,8 @@
   #define FIL_RUNOUT_STATE     LOW        // Pin state indicating that filament is NOT present.
   #define FIL_RUNOUT_PULLUP               // Use internal pullup for filament runout pins.
   //#define FIL_RUNOUT_PULLDOWN           // Use internal pulldown for filament runout pins.
+  //#define WATCH_ALL_RUNOUT_SENSORS      // Execute runout script on any triggering sensor, not only for the active extruder.
+                                          // This is automatically enabled for MIXING_EXTRUDERs.
 
   // Override individually if the runout sensors vary
   //#define FIL_RUNOUT1_STATE LOW
@@ -1319,8 +1321,9 @@
   //#define FIL_RUNOUT8_PULLUP
   //#define FIL_RUNOUT8_PULLDOWN
 
-  // Set one or more commands to execute on filament runout.
+  // Commands to execute on filament runout.
-  // (After 'M412 H' Marlin will ask the host to handle the process.)
+  // With multiple runout sensors use the %c placeholder for the current tool in commands (e.g., "M600 T%c")
+  // NOTE: After 'M412 H1' the host handles filament runout and this script does not apply.
   #define FILAMENT_RUNOUT_SCRIPT "M600"
 
   // After a runout is detected, continue printing this length of filament

config/examples/Creality/Ender-5/BigTreeTech SKR Mini E3 1.2/Configuration.h

@@ -1283,6 +1283,8 @@
   #define FIL_RUNOUT_STATE     LOW        // Pin state indicating that filament is NOT present.
   #define FIL_RUNOUT_PULLUP               // Use internal pullup for filament runout pins.
   //#define FIL_RUNOUT_PULLDOWN           // Use internal pulldown for filament runout pins.
+  //#define WATCH_ALL_RUNOUT_SENSORS      // Execute runout script on any triggering sensor, not only for the active extruder.
+                                          // This is automatically enabled for MIXING_EXTRUDERs.
 
   // Override individually if the runout sensors vary
   //#define FIL_RUNOUT1_STATE LOW
@@ -1317,8 +1319,9 @@
   //#define FIL_RUNOUT8_PULLUP
   //#define FIL_RUNOUT8_PULLDOWN
 
-  // Set one or more commands to execute on filament runout.
+  // Commands to execute on filament runout.
-  // (After 'M412 H' Marlin will ask the host to handle the process.)
+  // With multiple runout sensors use the %c placeholder for the current tool in commands (e.g., "M600 T%c")
+  // NOTE: After 'M412 H1' the host handles filament runout and this script does not apply.
   #define FILAMENT_RUNOUT_SCRIPT "M600"
 
   // After a runout is detected, continue printing this length of filament

config/examples/Creality/Ender-5/BigTreeTech SKR Mini E3 2.0/Configuration.h

@@ -1283,6 +1283,8 @@
   #define FIL_RUNOUT_STATE     HIGH       // Pin state indicating that filament is NOT present.
   #define FIL_RUNOUT_PULLUP               // Use internal pullup for filament runout pins.
   //#define FIL_RUNOUT_PULLDOWN           // Use internal pulldown for filament runout pins.
+  //#define WATCH_ALL_RUNOUT_SENSORS      // Execute runout script on any triggering sensor, not only for the active extruder.
+                                          // This is automatically enabled for MIXING_EXTRUDERs.
 
   // Override individually if the runout sensors vary
   //#define FIL_RUNOUT1_STATE LOW
@@ -1317,8 +1319,9 @@
   //#define FIL_RUNOUT8_PULLUP
   //#define FIL_RUNOUT8_PULLDOWN
 
-  // Set one or more commands to execute on filament runout.
+  // Commands to execute on filament runout.
-  // (After 'M412 H' Marlin will ask the host to handle the process.)
+  // With multiple runout sensors use the %c placeholder for the current tool in commands (e.g., "M600 T%c")
+  // NOTE: After 'M412 H1' the host handles filament runout and this script does not apply.
   #define FILAMENT_RUNOUT_SCRIPT "M600"
 
   // After a runout is detected, continue printing this length of filament

config/examples/Creality/Ender-5/CrealityV1/Configuration.h

@@ -1285,6 +1285,8 @@
   #define FIL_RUNOUT_STATE     LOW        // Pin state indicating that filament is NOT present.
   #define FIL_RUNOUT_PULLUP               // Use internal pullup for filament runout pins.
   //#define FIL_RUNOUT_PULLDOWN           // Use internal pulldown for filament runout pins.
+  //#define WATCH_ALL_RUNOUT_SENSORS      // Execute runout script on any triggering sensor, not only for the active extruder.
+                                          // This is automatically enabled for MIXING_EXTRUDERs.
 
   // Override individually if the runout sensors vary
   //#define FIL_RUNOUT1_STATE LOW
@@ -1319,8 +1321,9 @@
   //#define FIL_RUNOUT8_PULLUP
   //#define FIL_RUNOUT8_PULLDOWN
 
-  // Set one or more commands to execute on filament runout.
+  // Commands to execute on filament runout.
-  // (After 'M412 H' Marlin will ask the host to handle the process.)
+  // With multiple runout sensors use the %c placeholder for the current tool in commands (e.g., "M600 T%c")
+  // NOTE: After 'M412 H1' the host handles filament runout and this script does not apply.
   #define FILAMENT_RUNOUT_SCRIPT "M600"
 
   // After a runout is detected, continue printing this length of filament