diff --git a/Marlin/Configuration.h b/Marlin/Configuration.h
index 9dadb9eaa..1a8b0b8ae 100644
--- a/Marlin/Configuration.h
+++ b/Marlin/Configuration.h
@@ -642,7 +642,7 @@
 //========================= Filament Runout Sensor ==========================
 //===========================================================================
 //#define FILAMENT_RUNOUT_SENSOR // Uncomment for defining a filament runout sensor such as a mechanical or opto endstop to check the existence of filament
-                                 // In RAMPS uses servo pin 2. Can be changed in pins file. For other boards pin definition should be made.
+                                 // RAMPS-based boards use SERVO3_PIN. For other boards you may need to define FIL_RUNOUT_PIN.
                                  // It is assumed that when logic high = filament available
                                  //                    when logic  low = filament ran out
 #if ENABLED(FILAMENT_RUNOUT_SENSOR)
diff --git a/Marlin/example_configurations/Cartesio/Configuration.h b/Marlin/example_configurations/Cartesio/Configuration.h
index 48b0fbff8..15e31ce64 100644
--- a/Marlin/example_configurations/Cartesio/Configuration.h
+++ b/Marlin/example_configurations/Cartesio/Configuration.h
@@ -642,7 +642,7 @@
 //========================= Filament Runout Sensor ==========================
 //===========================================================================
 //#define FILAMENT_RUNOUT_SENSOR // Uncomment for defining a filament runout sensor such as a mechanical or opto endstop to check the existence of filament
-                                 // In RAMPS uses servo pin 2. Can be changed in pins file. For other boards pin definition should be made.
+                                 // RAMPS-based boards use SERVO3_PIN. For other boards you may need to define FIL_RUNOUT_PIN.
                                  // It is assumed that when logic high = filament available
                                  //                    when logic  low = filament ran out
 #if ENABLED(FILAMENT_RUNOUT_SENSOR)
diff --git a/Marlin/example_configurations/Felix/Configuration.h b/Marlin/example_configurations/Felix/Configuration.h
index 39976752f..2c27ef7bd 100644
--- a/Marlin/example_configurations/Felix/Configuration.h
+++ b/Marlin/example_configurations/Felix/Configuration.h
@@ -625,7 +625,7 @@
 //========================= Filament Runout Sensor ==========================
 //===========================================================================
 //#define FILAMENT_RUNOUT_SENSOR // Uncomment for defining a filament runout sensor such as a mechanical or opto endstop to check the existence of filament
-                                 // In RAMPS uses servo pin 2. Can be changed in pins file. For other boards pin definition should be made.
+                                 // RAMPS-based boards use SERVO3_PIN. For other boards you may need to define FIL_RUNOUT_PIN.
                                  // It is assumed that when logic high = filament available
                                  //                    when logic  low = filament ran out
 #if ENABLED(FILAMENT_RUNOUT_SENSOR)
diff --git a/Marlin/example_configurations/Felix/DUAL/Configuration.h b/Marlin/example_configurations/Felix/DUAL/Configuration.h
index 5862f355c..82812ed00 100644
--- a/Marlin/example_configurations/Felix/DUAL/Configuration.h
+++ b/Marlin/example_configurations/Felix/DUAL/Configuration.h
@@ -623,7 +623,7 @@
 //========================= Filament Runout Sensor ==========================
 //===========================================================================
 //#define FILAMENT_RUNOUT_SENSOR // Uncomment for defining a filament runout sensor such as a mechanical or opto endstop to check the existence of filament
-                                 // In RAMPS uses servo pin 2. Can be changed in pins file. For other boards pin definition should be made.
+                                 // RAMPS-based boards use SERVO3_PIN. For other boards you may need to define FIL_RUNOUT_PIN.
                                  // It is assumed that when logic high = filament available
                                  //                    when logic  low = filament ran out
 #if ENABLED(FILAMENT_RUNOUT_SENSOR)
diff --git a/Marlin/example_configurations/Hephestos/Configuration.h b/Marlin/example_configurations/Hephestos/Configuration.h
index c9bd55e34..89d4260a5 100644
--- a/Marlin/example_configurations/Hephestos/Configuration.h
+++ b/Marlin/example_configurations/Hephestos/Configuration.h
@@ -634,7 +634,7 @@
 //========================= Filament Runout Sensor ==========================
 //===========================================================================
 //#define FILAMENT_RUNOUT_SENSOR // Uncomment for defining a filament runout sensor such as a mechanical or opto endstop to check the existence of filament
-                                 // In RAMPS uses servo pin 2. Can be changed in pins file. For other boards pin definition should be made.
+                                 // RAMPS-based boards use SERVO3_PIN. For other boards you may need to define FIL_RUNOUT_PIN.
                                  // It is assumed that when logic high = filament available
                                  //                    when logic  low = filament ran out
 #if ENABLED(FILAMENT_RUNOUT_SENSOR)
diff --git a/Marlin/example_configurations/Hephestos_2/Configuration.h b/Marlin/example_configurations/Hephestos_2/Configuration.h
index 412cf24cf..193cda0a6 100644
--- a/Marlin/example_configurations/Hephestos_2/Configuration.h
+++ b/Marlin/example_configurations/Hephestos_2/Configuration.h
@@ -636,7 +636,7 @@
 //========================= Filament Runout Sensor ==========================
 //===========================================================================
 //#define FILAMENT_RUNOUT_SENSOR // Uncomment for defining a filament runout sensor such as a mechanical or opto endstop to check the existence of filament
-                                 // In RAMPS uses servo pin 2. Can be changed in pins file. For other boards pin definition should be made.
+                                 // RAMPS-based boards use SERVO3_PIN. For other boards you may need to define FIL_RUNOUT_PIN.
                                  // It is assumed that when logic high = filament available
                                  //                    when logic  low = filament ran out
 #if ENABLED(FILAMENT_RUNOUT_SENSOR)
diff --git a/Marlin/example_configurations/K8200/Configuration.h b/Marlin/example_configurations/K8200/Configuration.h
index 4aacf0cbc..e956dedf0 100644
--- a/Marlin/example_configurations/K8200/Configuration.h
+++ b/Marlin/example_configurations/K8200/Configuration.h
@@ -659,7 +659,7 @@
 //========================= Filament Runout Sensor ==========================
 //===========================================================================
 //#define FILAMENT_RUNOUT_SENSOR // Uncomment for defining a filament runout sensor such as a mechanical or opto endstop to check the existence of filament
-                                 // In RAMPS uses servo pin 2. Can be changed in pins file. For other boards pin definition should be made.
+                                 // RAMPS-based boards use SERVO3_PIN. For other boards you may need to define FIL_RUNOUT_PIN.
                                  // It is assumed that when logic high = filament available
                                  //                    when logic  low = filament ran out
 #if ENABLED(FILAMENT_RUNOUT_SENSOR)
diff --git a/Marlin/example_configurations/K8400/Configuration.h b/Marlin/example_configurations/K8400/Configuration.h
index 925e65d12..eb8dc534c 100644
--- a/Marlin/example_configurations/K8400/Configuration.h
+++ b/Marlin/example_configurations/K8400/Configuration.h
@@ -642,7 +642,7 @@
 //========================= Filament Runout Sensor ==========================
 //===========================================================================
 //#define FILAMENT_RUNOUT_SENSOR // Uncomment for defining a filament runout sensor such as a mechanical or opto endstop to check the existence of filament
-                                 // In RAMPS uses servo pin 2. Can be changed in pins file. For other boards pin definition should be made.
+                                 // RAMPS-based boards use SERVO3_PIN. For other boards you may need to define FIL_RUNOUT_PIN.
                                  // It is assumed that when logic high = filament available
                                  //                    when logic  low = filament ran out
 #if ENABLED(FILAMENT_RUNOUT_SENSOR)
diff --git a/Marlin/example_configurations/K8400/Dual-head/Configuration.h b/Marlin/example_configurations/K8400/Dual-head/Configuration.h
index 7ae51f4be..5bfe8422a 100644
--- a/Marlin/example_configurations/K8400/Dual-head/Configuration.h
+++ b/Marlin/example_configurations/K8400/Dual-head/Configuration.h
@@ -642,7 +642,7 @@
 //========================= Filament Runout Sensor ==========================
 //===========================================================================
 //#define FILAMENT_RUNOUT_SENSOR // Uncomment for defining a filament runout sensor such as a mechanical or opto endstop to check the existence of filament
-                                 // In RAMPS uses servo pin 2. Can be changed in pins file. For other boards pin definition should be made.
+                                 // RAMPS-based boards use SERVO3_PIN. For other boards you may need to define FIL_RUNOUT_PIN.
                                  // It is assumed that when logic high = filament available
                                  //                    when logic  low = filament ran out
 #if ENABLED(FILAMENT_RUNOUT_SENSOR)
diff --git a/Marlin/example_configurations/RepRapWorld/Megatronics/Configuration.h b/Marlin/example_configurations/RepRapWorld/Megatronics/Configuration.h
index 850d50cd2..21e3d5c4c 100644
--- a/Marlin/example_configurations/RepRapWorld/Megatronics/Configuration.h
+++ b/Marlin/example_configurations/RepRapWorld/Megatronics/Configuration.h
@@ -642,7 +642,7 @@
 //========================= Filament Runout Sensor ==========================
 //===========================================================================
 //#define FILAMENT_RUNOUT_SENSOR // Uncomment for defining a filament runout sensor such as a mechanical or opto endstop to check the existence of filament
-                                 // In RAMPS uses servo pin 2. Can be changed in pins file. For other boards pin definition should be made.
+                                 // RAMPS-based boards use SERVO3_PIN. For other boards you may need to define FIL_RUNOUT_PIN.
                                  // It is assumed that when logic high = filament available
                                  //                    when logic  low = filament ran out
 #if ENABLED(FILAMENT_RUNOUT_SENSOR)
diff --git a/Marlin/example_configurations/RigidBot/Configuration.h b/Marlin/example_configurations/RigidBot/Configuration.h
index 335fc61a8..df2071cf0 100644
--- a/Marlin/example_configurations/RigidBot/Configuration.h
+++ b/Marlin/example_configurations/RigidBot/Configuration.h
@@ -640,7 +640,7 @@
 //========================= Filament Runout Sensor ==========================
 //===========================================================================
 //#define FILAMENT_RUNOUT_SENSOR // Uncomment for defining a filament runout sensor such as a mechanical or opto endstop to check the existence of filament
-                                 // In RAMPS uses servo pin 2. Can be changed in pins file. For other boards pin definition should be made.
+                                 // RAMPS-based boards use SERVO3_PIN. For other boards you may need to define FIL_RUNOUT_PIN.
                                  // It is assumed that when logic high = filament available
                                  //                    when logic  low = filament ran out
 #if ENABLED(FILAMENT_RUNOUT_SENSOR)
diff --git a/Marlin/example_configurations/SCARA/Configuration.h b/Marlin/example_configurations/SCARA/Configuration.h
index a709f5d46..085880e21 100644
--- a/Marlin/example_configurations/SCARA/Configuration.h
+++ b/Marlin/example_configurations/SCARA/Configuration.h
@@ -650,7 +650,7 @@
 //========================= Filament Runout Sensor ==========================
 //===========================================================================
 //#define FILAMENT_RUNOUT_SENSOR // Uncomment for defining a filament runout sensor such as a mechanical or opto endstop to check the existence of filament
-                                 // In RAMPS uses servo pin 2. Can be changed in pins file. For other boards pin definition should be made.
+                                 // RAMPS-based boards use SERVO3_PIN. For other boards you may need to define FIL_RUNOUT_PIN.
                                  // It is assumed that when logic high = filament available
                                  //                    when logic  low = filament ran out
 #if ENABLED(FILAMENT_RUNOUT_SENSOR)
diff --git a/Marlin/example_configurations/TAZ4/Configuration.h b/Marlin/example_configurations/TAZ4/Configuration.h
index 97c781630..96c6e8cee 100644
--- a/Marlin/example_configurations/TAZ4/Configuration.h
+++ b/Marlin/example_configurations/TAZ4/Configuration.h
@@ -663,7 +663,7 @@
 //========================= Filament Runout Sensor ==========================
 //===========================================================================
 //#define FILAMENT_RUNOUT_SENSOR // Uncomment for defining a filament runout sensor such as a mechanical or opto endstop to check the existence of filament
-                                 // In RAMPS uses servo pin 2. Can be changed in pins file. For other boards pin definition should be made.
+                                 // RAMPS-based boards use SERVO3_PIN. For other boards you may need to define FIL_RUNOUT_PIN.
                                  // It is assumed that when logic high = filament available
                                  //                    when logic  low = filament ran out
 #if ENABLED(FILAMENT_RUNOUT_SENSOR)
diff --git a/Marlin/example_configurations/WITBOX/Configuration.h b/Marlin/example_configurations/WITBOX/Configuration.h
index b8e600c15..7737824d1 100644
--- a/Marlin/example_configurations/WITBOX/Configuration.h
+++ b/Marlin/example_configurations/WITBOX/Configuration.h
@@ -634,7 +634,7 @@
 //========================= Filament Runout Sensor ==========================
 //===========================================================================
 //#define FILAMENT_RUNOUT_SENSOR // Uncomment for defining a filament runout sensor such as a mechanical or opto endstop to check the existence of filament
-                                 // In RAMPS uses servo pin 2. Can be changed in pins file. For other boards pin definition should be made.
+                                 // RAMPS-based boards use SERVO3_PIN. For other boards you may need to define FIL_RUNOUT_PIN.
                                  // It is assumed that when logic high = filament available
                                  //                    when logic  low = filament ran out
 #if ENABLED(FILAMENT_RUNOUT_SENSOR)
diff --git a/Marlin/example_configurations/adafruit/ST7565/Configuration.h b/Marlin/example_configurations/adafruit/ST7565/Configuration.h
index 6a8834658..956ba6211 100644
--- a/Marlin/example_configurations/adafruit/ST7565/Configuration.h
+++ b/Marlin/example_configurations/adafruit/ST7565/Configuration.h
@@ -642,7 +642,7 @@
 //========================= Filament Runout Sensor ==========================
 //===========================================================================
 //#define FILAMENT_RUNOUT_SENSOR // Uncomment for defining a filament runout sensor such as a mechanical or opto endstop to check the existence of filament
-                                 // In RAMPS uses servo pin 2. Can be changed in pins file. For other boards pin definition should be made.
+                                 // RAMPS-based boards use SERVO3_PIN. For other boards you may need to define FIL_RUNOUT_PIN.
                                  // It is assumed that when logic high = filament available
                                  //                    when logic  low = filament ran out
 #if ENABLED(FILAMENT_RUNOUT_SENSOR)
diff --git a/Marlin/example_configurations/delta/biv2.5/Configuration.h b/Marlin/example_configurations/delta/biv2.5/Configuration.h
index e37d2d2ed..51992a33f 100644
--- a/Marlin/example_configurations/delta/biv2.5/Configuration.h
+++ b/Marlin/example_configurations/delta/biv2.5/Configuration.h
@@ -732,7 +732,7 @@
 //========================= Filament Runout Sensor ==========================
 //===========================================================================
 //#define FILAMENT_RUNOUT_SENSOR // Uncomment for defining a filament runout sensor such as a mechanical or opto endstop to check the existence of filament
-                                 // In RAMPS uses servo pin 2. Can be changed in pins file. For other boards pin definition should be made.
+                                 // RAMPS-based boards use SERVO3_PIN. For other boards you may need to define FIL_RUNOUT_PIN.
                                  // It is assumed that when logic high = filament available
                                  //                    when logic  low = filament ran out
 #if ENABLED(FILAMENT_RUNOUT_SENSOR)
diff --git a/Marlin/example_configurations/delta/generic/Configuration.h b/Marlin/example_configurations/delta/generic/Configuration.h
index 09c52df42..d9603847b 100644
--- a/Marlin/example_configurations/delta/generic/Configuration.h
+++ b/Marlin/example_configurations/delta/generic/Configuration.h
@@ -726,7 +726,7 @@
 //========================= Filament Runout Sensor ==========================
 //===========================================================================
 //#define FILAMENT_RUNOUT_SENSOR // Uncomment for defining a filament runout sensor such as a mechanical or opto endstop to check the existence of filament
-                                 // In RAMPS uses servo pin 2. Can be changed in pins file. For other boards pin definition should be made.
+                                 // RAMPS-based boards use SERVO3_PIN. For other boards you may need to define FIL_RUNOUT_PIN.
                                  // It is assumed that when logic high = filament available
                                  //                    when logic  low = filament ran out
 #if ENABLED(FILAMENT_RUNOUT_SENSOR)
diff --git a/Marlin/example_configurations/delta/kossel_mini/Configuration.h b/Marlin/example_configurations/delta/kossel_mini/Configuration.h
index 1b17850dd..77251f932 100644
--- a/Marlin/example_configurations/delta/kossel_mini/Configuration.h
+++ b/Marlin/example_configurations/delta/kossel_mini/Configuration.h
@@ -729,7 +729,7 @@
 //========================= Filament Runout Sensor ==========================
 //===========================================================================
 //#define FILAMENT_RUNOUT_SENSOR // Uncomment for defining a filament runout sensor such as a mechanical or opto endstop to check the existence of filament
-                                 // In RAMPS uses servo pin 2. Can be changed in pins file. For other boards pin definition should be made.
+                                 // RAMPS-based boards use SERVO3_PIN. For other boards you may need to define FIL_RUNOUT_PIN.
                                  // It is assumed that when logic high = filament available
                                  //                    when logic  low = filament ran out
 #if ENABLED(FILAMENT_RUNOUT_SENSOR)
diff --git a/Marlin/example_configurations/delta/kossel_pro/Configuration.h b/Marlin/example_configurations/delta/kossel_pro/Configuration.h
index 34a3181b7..2cc9fbf5e 100644
--- a/Marlin/example_configurations/delta/kossel_pro/Configuration.h
+++ b/Marlin/example_configurations/delta/kossel_pro/Configuration.h
@@ -730,7 +730,7 @@
 //========================= Filament Runout Sensor ==========================
 //===========================================================================
 //#define FILAMENT_RUNOUT_SENSOR // Uncomment for defining a filament runout sensor such as a mechanical or opto endstop to check the existence of filament
-                                 // In RAMPS uses servo pin 2. Can be changed in pins file. For other boards pin definition should be made.
+                                 // RAMPS-based boards use SERVO3_PIN. For other boards you may need to define FIL_RUNOUT_PIN.
                                  // It is assumed that when logic high = filament available
                                  //                    when logic  low = filament ran out
 #if ENABLED(FILAMENT_RUNOUT_SENSOR)
diff --git a/Marlin/example_configurations/delta/kossel_xl/Configuration.h b/Marlin/example_configurations/delta/kossel_xl/Configuration.h
index 279456731..6725e2dd7 100644
--- a/Marlin/example_configurations/delta/kossel_xl/Configuration.h
+++ b/Marlin/example_configurations/delta/kossel_xl/Configuration.h
@@ -732,7 +732,7 @@
 //========================= Filament Runout Sensor ==========================
 //===========================================================================
 //#define FILAMENT_RUNOUT_SENSOR // Uncomment for defining a filament runout sensor such as a mechanical or opto endstop to check the existence of filament
-                                 // In RAMPS uses servo pin 2. Can be changed in pins file. For other boards pin definition should be made.
+                                 // RAMPS-based boards use SERVO3_PIN. For other boards you may need to define FIL_RUNOUT_PIN.
                                  // It is assumed that when logic high = filament available
                                  //                    when logic  low = filament ran out
 #if ENABLED(FILAMENT_RUNOUT_SENSOR)
diff --git a/Marlin/example_configurations/makibox/Configuration.h b/Marlin/example_configurations/makibox/Configuration.h
index 1c49c60d0..dc44069f1 100644
--- a/Marlin/example_configurations/makibox/Configuration.h
+++ b/Marlin/example_configurations/makibox/Configuration.h
@@ -645,7 +645,7 @@
 //========================= Filament Runout Sensor ==========================
 //===========================================================================
 //#define FILAMENT_RUNOUT_SENSOR // Uncomment for defining a filament runout sensor such as a mechanical or opto endstop to check the existence of filament
-                                 // In RAMPS uses servo pin 2. Can be changed in pins file. For other boards pin definition should be made.
+                                 // RAMPS-based boards use SERVO3_PIN. For other boards you may need to define FIL_RUNOUT_PIN.
                                  // It is assumed that when logic high = filament available
                                  //                    when logic  low = filament ran out
 #if ENABLED(FILAMENT_RUNOUT_SENSOR)
diff --git a/Marlin/example_configurations/tvrrug/Round2/Configuration.h b/Marlin/example_configurations/tvrrug/Round2/Configuration.h
index 176746798..df9f31569 100644
--- a/Marlin/example_configurations/tvrrug/Round2/Configuration.h
+++ b/Marlin/example_configurations/tvrrug/Round2/Configuration.h
@@ -636,7 +636,7 @@
 //========================= Filament Runout Sensor ==========================
 //===========================================================================
 //#define FILAMENT_RUNOUT_SENSOR // Uncomment for defining a filament runout sensor such as a mechanical or opto endstop to check the existence of filament
-                                 // In RAMPS uses servo pin 2. Can be changed in pins file. For other boards pin definition should be made.
+                                 // RAMPS-based boards use SERVO3_PIN. For other boards you may need to define FIL_RUNOUT_PIN.
                                  // It is assumed that when logic high = filament available
                                  //                    when logic  low = filament ran out
 #if ENABLED(FILAMENT_RUNOUT_SENSOR)