diff --git a/Marlin/Configuration.h b/Marlin/Configuration.h
index 48202354f94342ca0c64494adb3de48b51fbd8f6..1429d098df6266251c360cd25a69fb4cc291ff91 100644
--- a/Marlin/Configuration.h
+++ b/Marlin/Configuration.h
@@ -339,8 +339,9 @@
// Comment the following line to disable PID and enable bang-bang.
#define PIDTEMP
-#define BANG_MAX 255 // limits current to nozzle while in bang-bang mode; 255=full current
-#define PID_MAX BANG_MAX // limits current to nozzle while PID is active (see PID_FUNCTIONAL_RANGE below); 255=full current
+#define BANG_MAX 255 // Limits current to nozzle while in bang-bang mode; 255=full current
+#define PID_MAX BANG_MAX // Limits current to nozzle while PID is active (see PID_FUNCTIONAL_RANGE below); 255=full current
+#define PID_K1 0.95 // Smoothing factor within any PID loop
#if ENABLED(PIDTEMP)
//#define PID_AUTOTUNE_MENU // Add PID Autotune to the LCD "Temperature" menu to run M303 and apply the result.
//#define PID_DEBUG // Sends debug data to the serial port.
@@ -350,7 +351,6 @@
// Set/get with gcode: M301 E[extruder number, 0-2]
#define PID_FUNCTIONAL_RANGE 10 // If the temperature difference between the target temperature and the actual temperature
// is more than PID_FUNCTIONAL_RANGE then the PID will be shut off and the heater will be set to min/max.
- #define K1 0.95 //smoothing factor within the PID
// If you are using a pre-configured hotend then you can use one of the value sets by uncommenting it
diff --git a/Marlin/src/config/default/Configuration.h b/Marlin/src/config/default/Configuration.h
index 48202354f94342ca0c64494adb3de48b51fbd8f6..1429d098df6266251c360cd25a69fb4cc291ff91 100644
--- a/Marlin/src/config/default/Configuration.h
+++ b/Marlin/src/config/default/Configuration.h
@@ -339,8 +339,9 @@
// Comment the following line to disable PID and enable bang-bang.
#define PIDTEMP
-#define BANG_MAX 255 // limits current to nozzle while in bang-bang mode; 255=full current
-#define PID_MAX BANG_MAX // limits current to nozzle while PID is active (see PID_FUNCTIONAL_RANGE below); 255=full current
+#define BANG_MAX 255 // Limits current to nozzle while in bang-bang mode; 255=full current
+#define PID_MAX BANG_MAX // Limits current to nozzle while PID is active (see PID_FUNCTIONAL_RANGE below); 255=full current
+#define PID_K1 0.95 // Smoothing factor within any PID loop
#if ENABLED(PIDTEMP)
//#define PID_AUTOTUNE_MENU // Add PID Autotune to the LCD "Temperature" menu to run M303 and apply the result.
//#define PID_DEBUG // Sends debug data to the serial port.
@@ -350,7 +351,6 @@
// Set/get with gcode: M301 E[extruder number, 0-2]
#define PID_FUNCTIONAL_RANGE 10 // If the temperature difference between the target temperature and the actual temperature
// is more than PID_FUNCTIONAL_RANGE then the PID will be shut off and the heater will be set to min/max.
- #define K1 0.95 //smoothing factor within the PID
// If you are using a pre-configured hotend then you can use one of the value sets by uncommenting it
diff --git a/Marlin/src/config/examples/AlephObjects/TAZ4/Configuration.h b/Marlin/src/config/examples/AlephObjects/TAZ4/Configuration.h
index 8f5e97d06076ef675f14e7670a06d261dc923495..b355631b53b7fe80e61a19fd996be7b1ca9f6de2 100644
--- a/Marlin/src/config/examples/AlephObjects/TAZ4/Configuration.h
+++ b/Marlin/src/config/examples/AlephObjects/TAZ4/Configuration.h
@@ -339,8 +339,9 @@
// Comment the following line to disable PID and enable bang-bang.
#define PIDTEMP
-#define BANG_MAX 70 // limits current to nozzle while in bang-bang mode; 255=full current
-#define PID_MAX 74 // limits current to nozzle while PID is active (see PID_FUNCTIONAL_RANGE below); 255=full current
+#define BANG_MAX 70 // Limits current to nozzle while in bang-bang mode; 255=full current
+#define PID_MAX 74 // Limits current to nozzle while PID is active (see PID_FUNCTIONAL_RANGE below); 255=full current
+#define PID_K1 0.95 // Smoothing factor within any PID loop
#if ENABLED(PIDTEMP)
//#define PID_AUTOTUNE_MENU // Add PID Autotune to the LCD "Temperature" menu to run M303 and apply the result.
//#define PID_DEBUG // Sends debug data to the serial port.
@@ -350,7 +351,6 @@
// Set/get with gcode: M301 E[extruder number, 0-2]
#define PID_FUNCTIONAL_RANGE 16 // If the temperature difference between the target temperature and the actual temperature
// is more than PID_FUNCTIONAL_RANGE then the PID will be shut off and the heater will be set to min/max.
- #define K1 0.95 //smoothing factor within the PID
// If you are using a pre-configured hotend then you can use one of the value sets by uncommenting it
// Buda 2.0 on 24V
diff --git a/Marlin/src/config/examples/AliExpress/CL-260/Configuration.h b/Marlin/src/config/examples/AliExpress/CL-260/Configuration.h
index 8030811fd978b88e2dc98ed6ff3d81e5e00429c5..3884c73c77c91f21001a2e825eee9531983241d9 100644
--- a/Marlin/src/config/examples/AliExpress/CL-260/Configuration.h
+++ b/Marlin/src/config/examples/AliExpress/CL-260/Configuration.h
@@ -339,8 +339,9 @@
// Comment the following line to disable PID and enable bang-bang.
#define PIDTEMP
-#define BANG_MAX 255 // limits current to nozzle while in bang-bang mode; 255=full current
-#define PID_MAX BANG_MAX // limits current to nozzle while PID is active (see PID_FUNCTIONAL_RANGE below); 255=full current
+#define BANG_MAX 255 // Limits current to nozzle while in bang-bang mode; 255=full current
+#define PID_MAX BANG_MAX // Limits current to nozzle while PID is active (see PID_FUNCTIONAL_RANGE below); 255=full current
+#define PID_K1 0.95 // Smoothing factor within any PID loop
#if ENABLED(PIDTEMP)
//#define PID_AUTOTUNE_MENU // Add PID Autotune to the LCD "Temperature" menu to run M303 and apply the result.
//#define PID_DEBUG // Sends debug data to the serial port.
@@ -350,7 +351,6 @@
// Set/get with gcode: M301 E[extruder number, 0-2]
#define PID_FUNCTIONAL_RANGE 10 // If the temperature difference between the target temperature and the actual temperature
// is more than PID_FUNCTIONAL_RANGE then the PID will be shut off and the heater will be set to min/max.
- #define K1 0.95 //smoothing factor within the PID
// If you are using a pre-configured hotend then you can use one of the value sets by uncommenting it
diff --git a/Marlin/src/config/examples/Anet/A6/Configuration.h b/Marlin/src/config/examples/Anet/A6/Configuration.h
index 4d2186956e6c3d8d6782c9fb6ae50c36b899c707..b4e75680c3e39c0e0243dc625e144d11d4891cfe 100644
--- a/Marlin/src/config/examples/Anet/A6/Configuration.h
+++ b/Marlin/src/config/examples/Anet/A6/Configuration.h
@@ -339,8 +339,9 @@
// Comment the following line to disable PID and enable bang-bang.
#define PIDTEMP
-#define BANG_MAX 255 // limits current to nozzle while in bang-bang mode; 255=full current
-#define PID_MAX BANG_MAX // limits current to nozzle while PID is active (see PID_FUNCTIONAL_RANGE below); 255=full current
+#define BANG_MAX 255 // Limits current to nozzle while in bang-bang mode; 255=full current
+#define PID_MAX BANG_MAX // Limits current to nozzle while PID is active (see PID_FUNCTIONAL_RANGE below); 255=full current
+#define PID_K1 0.95 // Smoothing factor within any PID loop
#if ENABLED(PIDTEMP)
//#define PID_AUTOTUNE_MENU // Add PID Autotune to the LCD "Temperature" menu to run M303 and apply the result.
//#define PID_DEBUG // Sends debug data to the serial port.
@@ -350,7 +351,6 @@
// Set/get with gcode: M301 E[extruder number, 0-2]
#define PID_FUNCTIONAL_RANGE 10 // If the temperature difference between the target temperature and the actual temperature
// is more than PID_FUNCTIONAL_RANGE then the PID will be shut off and the heater will be set to min/max.
- #define K1 0.95 //smoothing factor within the PID
// If you are using a pre-configured hotend then you can use one of the value sets by uncommenting it
diff --git a/Marlin/src/config/examples/Anet/A8/Configuration.h b/Marlin/src/config/examples/Anet/A8/Configuration.h
index 7c02105a5ef1f03dad7918091ca5eea090dfc5c3..7cac1a2d3957bef4d16f9173e5aeb667569a5f52 100644
--- a/Marlin/src/config/examples/Anet/A8/Configuration.h
+++ b/Marlin/src/config/examples/Anet/A8/Configuration.h
@@ -339,8 +339,9 @@
// Comment the following line to disable PID and enable bang-bang.
#define PIDTEMP
-#define BANG_MAX 255 // limits current to nozzle while in bang-bang mode; 255=full current
-#define PID_MAX BANG_MAX // limits current to nozzle while PID is active (see PID_FUNCTIONAL_RANGE below); 255=full current
+#define BANG_MAX 255 // Limits current to nozzle while in bang-bang mode; 255=full current
+#define PID_MAX BANG_MAX // Limits current to nozzle while PID is active (see PID_FUNCTIONAL_RANGE below); 255=full current
+#define PID_K1 0.95 // Smoothing factor within any PID loop
#if ENABLED(PIDTEMP)
//#define PID_AUTOTUNE_MENU // Add PID Autotune to the LCD "Temperature" menu to run M303 and apply the result.
//#define PID_DEBUG // Sends debug data to the serial port.
@@ -350,7 +351,6 @@
// Set/get with gcode: M301 E[extruder number, 0-2]
#define PID_FUNCTIONAL_RANGE 15 // If the temperature difference between the target temperature and the actual temperature
// is more than PID_FUNCTIONAL_RANGE then the PID will be shut off and the heater will be set to min/max.
- #define K1 0.95 //smoothing factor within the PID
// If you are using a pre-configured hotend then you can use one of the value sets by uncommenting it
diff --git a/Marlin/src/config/examples/Azteeg/X5GT/Configuration.h b/Marlin/src/config/examples/Azteeg/X5GT/Configuration.h
index e54ac9ae6d5f2c28c3be95b83e1d9fa9ff240b75..bac18e0ef5a5c217ab730c01b3dca94a0ed1292f 100644
--- a/Marlin/src/config/examples/Azteeg/X5GT/Configuration.h
+++ b/Marlin/src/config/examples/Azteeg/X5GT/Configuration.h
@@ -339,8 +339,9 @@
// Comment the following line to disable PID and enable bang-bang.
#define PIDTEMP
-#define BANG_MAX 255 // limits current to nozzle while in bang-bang mode; 255=full current
-#define PID_MAX BANG_MAX // limits current to nozzle while PID is active (see PID_FUNCTIONAL_RANGE below); 255=full current
+#define BANG_MAX 255 // Limits current to nozzle while in bang-bang mode; 255=full current
+#define PID_MAX BANG_MAX // Limits current to nozzle while PID is active (see PID_FUNCTIONAL_RANGE below); 255=full current
+#define PID_K1 0.95 // Smoothing factor within any PID loop
#if ENABLED(PIDTEMP)
//#define PID_AUTOTUNE_MENU // Add PID Autotune to the LCD "Temperature" menu to run M303 and apply the result.
//#define PID_DEBUG // Sends debug data to the serial port.
@@ -350,7 +351,6 @@
// Set/get with gcode: M301 E[extruder number, 0-2]
#define PID_FUNCTIONAL_RANGE 10 // If the temperature difference between the target temperature and the actual temperature
// is more than PID_FUNCTIONAL_RANGE then the PID will be shut off and the heater will be set to min/max.
- #define K1 0.95 //smoothing factor within the PID
// If you are using a pre-configured hotend then you can use one of the value sets by uncommenting it
diff --git a/Marlin/src/config/examples/BQ/Hephestos/Configuration.h b/Marlin/src/config/examples/BQ/Hephestos/Configuration.h
index a06206143ddba7d68e4a13da37da69ac250f2e2d..db0c92a2ca1f0c5108106fcc7938cb518ae6a5d3 100644
--- a/Marlin/src/config/examples/BQ/Hephestos/Configuration.h
+++ b/Marlin/src/config/examples/BQ/Hephestos/Configuration.h
@@ -342,8 +342,9 @@
// Comment the following line to disable PID and enable bang-bang.
#define PIDTEMP
-#define BANG_MAX 255 // limits current to nozzle while in bang-bang mode; 255=full current
-#define PID_MAX BANG_MAX // limits current to nozzle while PID is active (see PID_FUNCTIONAL_RANGE below); 255=full current
+#define BANG_MAX 255 // Limits current to nozzle while in bang-bang mode; 255=full current
+#define PID_MAX BANG_MAX // Limits current to nozzle while PID is active (see PID_FUNCTIONAL_RANGE below); 255=full current
+#define PID_K1 0.95 // Smoothing factor within any PID loop
#if ENABLED(PIDTEMP)
//#define PID_AUTOTUNE_MENU // Add PID Autotune to the LCD "Temperature" menu to run M303 and apply the result.
//#define PID_DEBUG // Sends debug data to the serial port.
@@ -353,7 +354,6 @@
// Set/get with gcode: M301 E[extruder number, 0-2]
#define PID_FUNCTIONAL_RANGE 10 // If the temperature difference between the target temperature and the actual temperature
// is more than PID_FUNCTIONAL_RANGE then the PID will be shut off and the heater will be set to min/max.
- #define K1 0.95 //smoothing factor within the PID
// Hephestos i3
#define DEFAULT_Kp 23.05
diff --git a/Marlin/src/config/examples/BQ/Hephestos_2/Configuration.h b/Marlin/src/config/examples/BQ/Hephestos_2/Configuration.h
index 16ba332a0c2f116b5d8a87786c5a4dd8a997490f..926e654bb9fab7a2225b0835d11163b004094110 100644
--- a/Marlin/src/config/examples/BQ/Hephestos_2/Configuration.h
+++ b/Marlin/src/config/examples/BQ/Hephestos_2/Configuration.h
@@ -344,8 +344,9 @@
// Comment the following line to disable PID and enable bang-bang.
#define PIDTEMP
-#define BANG_MAX 255 // limits current to nozzle while in bang-bang mode; 255=full current
-#define PID_MAX BANG_MAX // limits current to nozzle while PID is active (see PID_FUNCTIONAL_RANGE below); 255=full current
+#define BANG_MAX 255 // Limits current to nozzle while in bang-bang mode; 255=full current
+#define PID_MAX BANG_MAX // Limits current to nozzle while PID is active (see PID_FUNCTIONAL_RANGE below); 255=full current
+#define PID_K1 0.95 // Smoothing factor within any PID loop
#if ENABLED(PIDTEMP)
//#define PID_AUTOTUNE_MENU // Add PID Autotune to the LCD "Temperature" menu to run M303 and apply the result.
//#define PID_DEBUG // Sends debug data to the serial port.
@@ -355,7 +356,6 @@
// Set/get with gcode: M301 E[extruder number, 0-2]
#define PID_FUNCTIONAL_RANGE 50 // If the temperature difference between the target temperature and the actual temperature
// is more than PID_FUNCTIONAL_RANGE then the PID will be shut off and the heater will be set to min/max.
- #define K1 0.95 //smoothing factor within the PID
// Tuned PID values using M303
#define DEFAULT_Kp 19.18
diff --git a/Marlin/src/config/examples/BQ/WITBOX/Configuration.h b/Marlin/src/config/examples/BQ/WITBOX/Configuration.h
index 87336edaf64ec83d444a2d05922e9066aae8d399..a837edf23807e378154983c119135b60fa74a26b 100644
--- a/Marlin/src/config/examples/BQ/WITBOX/Configuration.h
+++ b/Marlin/src/config/examples/BQ/WITBOX/Configuration.h
@@ -342,8 +342,9 @@
// Comment the following line to disable PID and enable bang-bang.
#define PIDTEMP
-#define BANG_MAX 255 // limits current to nozzle while in bang-bang mode; 255=full current
-#define PID_MAX BANG_MAX // limits current to nozzle while PID is active (see PID_FUNCTIONAL_RANGE below); 255=full current
+#define BANG_MAX 255 // Limits current to nozzle while in bang-bang mode; 255=full current
+#define PID_MAX BANG_MAX // Limits current to nozzle while PID is active (see PID_FUNCTIONAL_RANGE below); 255=full current
+#define PID_K1 0.95 // Smoothing factor within any PID loop
#if ENABLED(PIDTEMP)
//#define PID_AUTOTUNE_MENU // Add PID Autotune to the LCD "Temperature" menu to run M303 and apply the result.
//#define PID_DEBUG // Sends debug data to the serial port.
@@ -353,7 +354,6 @@
// Set/get with gcode: M301 E[extruder number, 0-2]
#define PID_FUNCTIONAL_RANGE 10 // If the temperature difference between the target temperature and the actual temperature
// is more than PID_FUNCTIONAL_RANGE then the PID will be shut off and the heater will be set to min/max.
- #define K1 0.95 //smoothing factor within the PID
// Witbox
#define DEFAULT_Kp 22.2
diff --git a/Marlin/src/config/examples/Cartesio/Configuration.h b/Marlin/src/config/examples/Cartesio/Configuration.h
index 68916072d5e81cebe6c3332ad447ec7684b3ff4d..9788196ee202ab663d498c42d3d69d6b5533a161 100644
--- a/Marlin/src/config/examples/Cartesio/Configuration.h
+++ b/Marlin/src/config/examples/Cartesio/Configuration.h
@@ -340,8 +340,9 @@
// Comment the following line to disable PID and enable bang-bang.
#define PIDTEMP
-#define BANG_MAX 255 // limits current to nozzle while in bang-bang mode; 255=full current
-#define PID_MAX BANG_MAX // limits current to nozzle while PID is active (see PID_FUNCTIONAL_RANGE below); 255=full current
+#define BANG_MAX 255 // Limits current to nozzle while in bang-bang mode; 255=full current
+#define PID_MAX BANG_MAX // Limits current to nozzle while PID is active (see PID_FUNCTIONAL_RANGE below); 255=full current
+#define PID_K1 0.95 // Smoothing factor within any PID loop
#if ENABLED(PIDTEMP)
//#define PID_AUTOTUNE_MENU // Add PID Autotune to the LCD "Temperature" menu to run M303 and apply the result.
//#define PID_DEBUG // Sends debug data to the serial port.
@@ -351,7 +352,6 @@
// Set/get with gcode: M301 E[extruder number, 0-2]
#define PID_FUNCTIONAL_RANGE 10 // If the temperature difference between the target temperature and the actual temperature
// is more than PID_FUNCTIONAL_RANGE then the PID will be shut off and the heater will be set to min/max.
- #define K1 0.95 //smoothing factor within the PID
// If you are using a pre-configured hotend then you can use one of the value sets by uncommenting it
diff --git a/Marlin/src/config/examples/Creality/CR-10/Configuration.h b/Marlin/src/config/examples/Creality/CR-10/Configuration.h
index 177c3c42dc0946ee44a8368f5fb47f1ba23f0e69..5ab635e83ed391ef6b5ce530868744427f06ac6d 100755
--- a/Marlin/src/config/examples/Creality/CR-10/Configuration.h
+++ b/Marlin/src/config/examples/Creality/CR-10/Configuration.h
@@ -339,8 +339,9 @@
// Comment the following line to disable PID and enable bang-bang.
#define PIDTEMP
-#define BANG_MAX 255 // limits current to nozzle while in bang-bang mode; 255=full current
-#define PID_MAX BANG_MAX // limits current to nozzle while PID is active (see PID_FUNCTIONAL_RANGE below); 255=full current
+#define BANG_MAX 255 // Limits current to nozzle while in bang-bang mode; 255=full current
+#define PID_MAX BANG_MAX // Limits current to nozzle while PID is active (see PID_FUNCTIONAL_RANGE below); 255=full current
+#define PID_K1 0.95 // Smoothing factor within any PID loop
#if ENABLED(PIDTEMP)
//#define PID_AUTOTUNE_MENU // Add PID Autotune to the LCD "Temperature" menu to run M303 and apply the result.
//#define PID_DEBUG // Sends debug data to the serial port.
@@ -350,7 +351,6 @@
// Set/get with gcode: M301 E[extruder number, 0-2]
#define PID_FUNCTIONAL_RANGE 10 // If the temperature difference between the target temperature and the actual temperature
// is more than PID_FUNCTIONAL_RANGE then the PID will be shut off and the heater will be set to min/max.
- #define K1 0.95 //smoothing factor within the PID
// If you are using a pre-configured hotend then you can use one of the value sets by uncommenting it
diff --git a/Marlin/src/config/examples/Felix/Configuration.h b/Marlin/src/config/examples/Felix/Configuration.h
index 646d5b3d7f29adb59a45b6a7b03f819ad918b84b..1db366b3ace59b7fab08964ab40029c95a60f448 100644
--- a/Marlin/src/config/examples/Felix/Configuration.h
+++ b/Marlin/src/config/examples/Felix/Configuration.h
@@ -339,8 +339,9 @@
// Comment the following line to disable PID and enable bang-bang.
#define PIDTEMP
-#define BANG_MAX 255 // limits current to nozzle while in bang-bang mode; 255=full current
-#define PID_MAX BANG_MAX // limits current to nozzle while PID is active (see PID_FUNCTIONAL_RANGE below); 255=full current
+#define BANG_MAX 255 // Limits current to nozzle while in bang-bang mode; 255=full current
+#define PID_MAX BANG_MAX // Limits current to nozzle while PID is active (see PID_FUNCTIONAL_RANGE below); 255=full current
+#define PID_K1 0.95 // Smoothing factor within any PID loop
#if ENABLED(PIDTEMP)
//#define PID_AUTOTUNE_MENU // Add PID Autotune to the LCD "Temperature" menu to run M303 and apply the result.
//#define PID_DEBUG // Sends debug data to the serial port.
@@ -350,7 +351,6 @@
// Set/get with gcode: M301 E[extruder number, 0-2]
#define PID_FUNCTIONAL_RANGE 10 // If the temperature difference between the target temperature and the actual temperature
// is more than PID_FUNCTIONAL_RANGE then the PID will be shut off and the heater will be set to min/max.
- #define K1 0.95 //smoothing factor within the PID
// Felix 2.0+ electronics with v4 Hotend
#define DEFAULT_Kp 12
diff --git a/Marlin/src/config/examples/Felix/DUAL/Configuration.h b/Marlin/src/config/examples/Felix/DUAL/Configuration.h
index 14afb9eab7e58432c0063298dccbb2c55ca9bea5..a910369d6c943bc2797eff72fd96ed523b382efe 100644
--- a/Marlin/src/config/examples/Felix/DUAL/Configuration.h
+++ b/Marlin/src/config/examples/Felix/DUAL/Configuration.h
@@ -339,8 +339,9 @@
// Comment the following line to disable PID and enable bang-bang.
#define PIDTEMP
-#define BANG_MAX 255 // limits current to nozzle while in bang-bang mode; 255=full current
-#define PID_MAX BANG_MAX // limits current to nozzle while PID is active (see PID_FUNCTIONAL_RANGE below); 255=full current
+#define BANG_MAX 255 // Limits current to nozzle while in bang-bang mode; 255=full current
+#define PID_MAX BANG_MAX // Limits current to nozzle while PID is active (see PID_FUNCTIONAL_RANGE below); 255=full current
+#define PID_K1 0.95 // Smoothing factor within any PID loop
#if ENABLED(PIDTEMP)
//#define PID_AUTOTUNE_MENU // Add PID Autotune to the LCD "Temperature" menu to run M303 and apply the result.
//#define PID_DEBUG // Sends debug data to the serial port.
@@ -350,7 +351,6 @@
// Set/get with gcode: M301 E[extruder number, 0-2]
#define PID_FUNCTIONAL_RANGE 10 // If the temperature difference between the target temperature and the actual temperature
// is more than PID_FUNCTIONAL_RANGE then the PID will be shut off and the heater will be set to min/max.
- #define K1 0.95 //smoothing factor within the PID
// Felix 2.0+ electronics with v4 Hotend
#define DEFAULT_Kp 12
diff --git a/Marlin/src/config/examples/FolgerTech/i3-2020/Configuration.h b/Marlin/src/config/examples/FolgerTech/i3-2020/Configuration.h
index d6a9c29d39ee157e9c767239a7f5871349eed5be..781e42d8a3010a7f0f4695ecb609948df4d62167 100644
--- a/Marlin/src/config/examples/FolgerTech/i3-2020/Configuration.h
+++ b/Marlin/src/config/examples/FolgerTech/i3-2020/Configuration.h
@@ -340,8 +340,9 @@
// Comment the following line to disable PID and enable bang-bang.
#define PIDTEMP
-#define BANG_MAX 255 // limits current to nozzle while in bang-bang mode; 255=full current
-#define PID_MAX BANG_MAX // limits current to nozzle while PID is active (see PID_FUNCTIONAL_RANGE below); 255=full current
+#define BANG_MAX 255 // Limits current to nozzle while in bang-bang mode; 255=full current
+#define PID_MAX BANG_MAX // Limits current to nozzle while PID is active (see PID_FUNCTIONAL_RANGE below); 255=full current
+#define PID_K1 0.95 // Smoothing factor within any PID loop
#if ENABLED(PIDTEMP)
//#define PID_AUTOTUNE_MENU // Add PID Autotune to the LCD "Temperature" menu to run M303 and apply the result.
//#define PID_DEBUG // Sends debug data to the serial port.
@@ -351,7 +352,6 @@
// Set/get with gcode: M301 E[extruder number, 0-2]
#define PID_FUNCTIONAL_RANGE 10 // If the temperature difference between the target temperature and the actual temperature
// is more than PID_FUNCTIONAL_RANGE then the PID will be shut off and the heater will be set to min/max.
- #define K1 0.95 //smoothing factor within the PID
// If you are using a pre-configured hotend then you can use one of the value sets by uncommenting it
diff --git a/Marlin/src/config/examples/Geeetech/GT2560/Configuration.h b/Marlin/src/config/examples/Geeetech/GT2560/Configuration.h
index c6fd15a6fa251f64300f6a4fba53671db99aae01..9a824a751f1fce88a0fdf7ba1034acf460589302 100644
--- a/Marlin/src/config/examples/Geeetech/GT2560/Configuration.h
+++ b/Marlin/src/config/examples/Geeetech/GT2560/Configuration.h
@@ -339,8 +339,9 @@
// Comment the following line to disable PID and enable bang-bang.
#define PIDTEMP
-#define BANG_MAX 255 // limits current to nozzle while in bang-bang mode; 255=full current
-#define PID_MAX BANG_MAX // limits current to nozzle while PID is active (see PID_FUNCTIONAL_RANGE below); 255=full current
+#define BANG_MAX 255 // Limits current to nozzle while in bang-bang mode; 255=full current
+#define PID_MAX BANG_MAX // Limits current to nozzle while PID is active (see PID_FUNCTIONAL_RANGE below); 255=full current
+#define PID_K1 0.95 // Smoothing factor within any PID loop
#if ENABLED(PIDTEMP)
//#define PID_AUTOTUNE_MENU // Add PID Autotune to the LCD "Temperature" menu to run M303 and apply the result.
//#define PID_DEBUG // Sends debug data to the serial port.
@@ -350,7 +351,6 @@
// Set/get with gcode: M301 E[extruder number, 0-2]
#define PID_FUNCTIONAL_RANGE 10 // If the temperature difference between the target temperature and the actual temperature
// is more than PID_FUNCTIONAL_RANGE then the PID will be shut off and the heater will be set to min/max.
- #define K1 0.95 //smoothing factor within the PID
// Geeetech MK8 Extruder
#define DEFAULT_Kp 12.33
diff --git a/Marlin/src/config/examples/Geeetech/I3_Pro_X-GT2560/Configuration.h b/Marlin/src/config/examples/Geeetech/I3_Pro_X-GT2560/Configuration.h
index e07aa981d1fbf7531df103dff9051f8e8dfcd2c0..a2224543f302a83be05ea64d4349e070e599842a 100644
--- a/Marlin/src/config/examples/Geeetech/I3_Pro_X-GT2560/Configuration.h
+++ b/Marlin/src/config/examples/Geeetech/I3_Pro_X-GT2560/Configuration.h
@@ -339,8 +339,9 @@
// Comment the following line to disable PID and enable bang-bang.
#define PIDTEMP
-#define BANG_MAX 255 // limits current to nozzle while in bang-bang mode; 255=full current
-#define PID_MAX BANG_MAX // limits current to nozzle while PID is active (see PID_FUNCTIONAL_RANGE below); 255=full current
+#define BANG_MAX 255 // Limits current to nozzle while in bang-bang mode; 255=full current
+#define PID_MAX BANG_MAX // Limits current to nozzle while PID is active (see PID_FUNCTIONAL_RANGE below); 255=full current
+#define PID_K1 0.95 // Smoothing factor within any PID loop
#if ENABLED(PIDTEMP)
//#define PID_AUTOTUNE_MENU // Add PID Autotune to the LCD "Temperature" menu to run M303 and apply the result.
//#define PID_DEBUG // Sends debug data to the serial port.
@@ -350,7 +351,6 @@
// Set/get with gcode: M301 E[extruder number, 0-2]
#define PID_FUNCTIONAL_RANGE 10 // If the temperature difference between the target temperature and the actual temperature
// is more than PID_FUNCTIONAL_RANGE then the PID will be shut off and the heater will be set to min/max.
- #define K1 0.95 //smoothing factor within the PID
// If you are using a pre-configured hotend then you can use one of the value sets by uncommenting it
diff --git a/Marlin/src/config/examples/Infitary/i3-M508/Configuration.h b/Marlin/src/config/examples/Infitary/i3-M508/Configuration.h
index 42449d5717f65ba7017714d69becf14bfbc45fdc..ffcc1a77649b593e3ea4d453c78395a28624d0e1 100644
--- a/Marlin/src/config/examples/Infitary/i3-M508/Configuration.h
+++ b/Marlin/src/config/examples/Infitary/i3-M508/Configuration.h
@@ -339,8 +339,9 @@
// Comment the following line to disable PID and enable bang-bang.
#define PIDTEMP
-#define BANG_MAX 255 // limits current to nozzle while in bang-bang mode; 255=full current
-#define PID_MAX BANG_MAX // limits current to nozzle while PID is active (see PID_FUNCTIONAL_RANGE below); 255=full current
+#define BANG_MAX 255 // Limits current to nozzle while in bang-bang mode; 255=full current
+#define PID_MAX BANG_MAX // Limits current to nozzle while PID is active (see PID_FUNCTIONAL_RANGE below); 255=full current
+#define PID_K1 0.95 // Smoothing factor within any PID loop
#if ENABLED(PIDTEMP)
//#define PID_AUTOTUNE_MENU // Add PID Autotune to the LCD "Temperature" menu to run M303 and apply the result.
//#define PID_DEBUG // Sends debug data to the serial port.
@@ -350,7 +351,6 @@
// Set/get with gcode: M301 E[extruder number, 0-2]
#define PID_FUNCTIONAL_RANGE 10 // If the temperature difference between the target temperature and the actual temperature
// is more than PID_FUNCTIONAL_RANGE then the PID will be shut off and the heater will be set to min/max.
- #define K1 0.95 //smoothing factor within the PID
// If you are using a pre-configured hotend then you can use one of the value sets by uncommenting it
diff --git a/Marlin/src/config/examples/Malyan/M150/Configuration.h b/Marlin/src/config/examples/Malyan/M150/Configuration.h
index 6538cf5e896c4fde013b8e1e8fc3baec5dcdea7e..4b8d6ccbeadf143d0a80ef7bf40fbb19b32e7291 100644
--- a/Marlin/src/config/examples/Malyan/M150/Configuration.h
+++ b/Marlin/src/config/examples/Malyan/M150/Configuration.h
@@ -347,8 +347,9 @@
// Comment the following line to disable PID and enable bang-bang.
#define PIDTEMP
-#define BANG_MAX 255 // limits current to nozzle while in bang-bang mode; 255=full current
-#define PID_MAX BANG_MAX // limits current to nozzle while PID is active (see PID_FUNCTIONAL_RANGE below); 255=full current
+#define BANG_MAX 255 // Limits current to nozzle while in bang-bang mode; 255=full current
+#define PID_MAX BANG_MAX // Limits current to nozzle while PID is active (see PID_FUNCTIONAL_RANGE below); 255=full current
+#define PID_K1 0.95 // Smoothing factor within any PID loop
#if ENABLED(PIDTEMP)
//#define PID_AUTOTUNE_MENU // Add PID Autotune to the LCD "Temperature" menu to run M303 and apply the result.
//#define PID_DEBUG // Sends debug data to the serial port.
@@ -358,7 +359,6 @@
// Set/get with gcode: M301 E[extruder number, 0-2]
#define PID_FUNCTIONAL_RANGE 10 // If the temperature difference between the target temperature and the actual temperature
// is more than PID_FUNCTIONAL_RANGE then the PID will be shut off and the heater will be set to min/max.
- #define K1 0.95 //smoothing factor within the PID
// If you are using a pre-configured hotend then you can use one of the value sets by uncommenting it
diff --git a/Marlin/src/config/examples/Micromake/C1/basic/Configuration.h b/Marlin/src/config/examples/Micromake/C1/basic/Configuration.h
index e7a2819ccccacb8a5706567b93bd074e11d6d8e4..1ceb85f008c287f35b5371d36786675f0ca02c2f 100644
--- a/Marlin/src/config/examples/Micromake/C1/basic/Configuration.h
+++ b/Marlin/src/config/examples/Micromake/C1/basic/Configuration.h
@@ -339,8 +339,9 @@
// Comment the following line to disable PID and enable bang-bang.
#define PIDTEMP
-#define BANG_MAX 255 // limits current to nozzle while in bang-bang mode; 255=full current
-#define PID_MAX BANG_MAX // limits current to nozzle while PID is active (see PID_FUNCTIONAL_RANGE below); 255=full current
+#define BANG_MAX 255 // Limits current to nozzle while in bang-bang mode; 255=full current
+#define PID_MAX BANG_MAX // Limits current to nozzle while PID is active (see PID_FUNCTIONAL_RANGE below); 255=full current
+#define PID_K1 0.95 // Smoothing factor within any PID loop
#if ENABLED(PIDTEMP)
//#define PID_AUTOTUNE_MENU // Add PID Autotune to the LCD "Temperature" menu to run M303 and apply the result.
//#define PID_DEBUG // Sends debug data to the serial port.
@@ -350,7 +351,6 @@
// Set/get with gcode: M301 E[extruder number, 0-2]
#define PID_FUNCTIONAL_RANGE 10 // If the temperature difference between the target temperature and the actual temperature
// is more than PID_FUNCTIONAL_RANGE then the PID will be shut off and the heater will be set to min/max.
- #define K1 0.95 //smoothing factor within the PID
// If you are using a pre-configured hotend then you can use one of the value sets by uncommenting it
diff --git a/Marlin/src/config/examples/Micromake/C1/enhanced/Configuration.h b/Marlin/src/config/examples/Micromake/C1/enhanced/Configuration.h
index 06adf20a96ee6c534b03fb589130ce3139f397f3..ade2f730d5c4cb9a5f4d80dc1ffd080b3b454b32 100644
--- a/Marlin/src/config/examples/Micromake/C1/enhanced/Configuration.h
+++ b/Marlin/src/config/examples/Micromake/C1/enhanced/Configuration.h
@@ -339,8 +339,9 @@
// Comment the following line to disable PID and enable bang-bang.
#define PIDTEMP
-#define BANG_MAX 255 // limits current to nozzle while in bang-bang mode; 255=full current
-#define PID_MAX BANG_MAX // limits current to nozzle while PID is active (see PID_FUNCTIONAL_RANGE below); 255=full current
+#define BANG_MAX 255 // Limits current to nozzle while in bang-bang mode; 255=full current
+#define PID_MAX BANG_MAX // Limits current to nozzle while PID is active (see PID_FUNCTIONAL_RANGE below); 255=full current
+#define PID_K1 0.95 // Smoothing factor within any PID loop
#if ENABLED(PIDTEMP)
//#define PID_AUTOTUNE_MENU // Add PID Autotune to the LCD "Temperature" menu to run M303 and apply the result.
//#define PID_DEBUG // Sends debug data to the serial port.
@@ -350,7 +351,6 @@
// Set/get with gcode: M301 E[extruder number, 0-2]
#define PID_FUNCTIONAL_RANGE 10 // If the temperature difference between the target temperature and the actual temperature
// is more than PID_FUNCTIONAL_RANGE then the PID will be shut off and the heater will be set to min/max.
- #define K1 0.95 //smoothing factor within the PID
// If you are using a pre-configured hotend then you can use one of the value sets by uncommenting it
diff --git a/Marlin/src/config/examples/Mks/Sbase/Configuration.h b/Marlin/src/config/examples/Mks/Sbase/Configuration.h
index a98feb24c265f6ee81ba5163d23a32a5c9f324a4..c9b71fc2336f951719e56022e02bed8338169967 100644
--- a/Marlin/src/config/examples/Mks/Sbase/Configuration.h
+++ b/Marlin/src/config/examples/Mks/Sbase/Configuration.h
@@ -340,8 +340,9 @@
// Comment the following line to disable PID and enable bang-bang.
#define PIDTEMP
-#define BANG_MAX 255 // limits current to nozzle while in bang-bang mode; 255=full current
-#define PID_MAX BANG_MAX // limits current to nozzle while PID is active (see PID_FUNCTIONAL_RANGE below); 255=full current
+#define BANG_MAX 255 // Limits current to nozzle while in bang-bang mode; 255=full current
+#define PID_MAX BANG_MAX // Limits current to nozzle while PID is active (see PID_FUNCTIONAL_RANGE below); 255=full current
+#define PID_K1 0.95 // Smoothing factor within any PID loop
#if ENABLED(PIDTEMP)
//#define PID_AUTOTUNE_MENU // Add PID Autotune to the LCD "Temperature" menu to run M303 and apply the result.
//#define PID_DEBUG // Sends debug data to the serial port.
@@ -351,7 +352,6 @@
// Set/get with gcode: M301 E[extruder number, 0-2]
#define PID_FUNCTIONAL_RANGE 10 // If the temperature difference between the target temperature and the actual temperature
// is more than PID_FUNCTIONAL_RANGE then the PID will be shut off and the heater will be set to min/max.
- #define K1 0.95 //smoothing factor within the PID
// If you are using a pre-configured hotend then you can use one of the value sets by uncommenting it
diff --git a/Marlin/src/config/examples/RepRapWorld/Megatronics/Configuration.h b/Marlin/src/config/examples/RepRapWorld/Megatronics/Configuration.h
index a5f158d6721e87a6edb509bb145404b649415c58..8a193c0099b681290a80c55682915204c4e48353 100644
--- a/Marlin/src/config/examples/RepRapWorld/Megatronics/Configuration.h
+++ b/Marlin/src/config/examples/RepRapWorld/Megatronics/Configuration.h
@@ -339,8 +339,9 @@
// Comment the following line to disable PID and enable bang-bang.
#define PIDTEMP
-#define BANG_MAX 255 // limits current to nozzle while in bang-bang mode; 255=full current
-#define PID_MAX BANG_MAX // limits current to nozzle while PID is active (see PID_FUNCTIONAL_RANGE below); 255=full current
+#define BANG_MAX 255 // Limits current to nozzle while in bang-bang mode; 255=full current
+#define PID_MAX BANG_MAX // Limits current to nozzle while PID is active (see PID_FUNCTIONAL_RANGE below); 255=full current
+#define PID_K1 0.95 // Smoothing factor within any PID loop
#if ENABLED(PIDTEMP)
//#define PID_AUTOTUNE_MENU // Add PID Autotune to the LCD "Temperature" menu to run M303 and apply the result.
//#define PID_DEBUG // Sends debug data to the serial port.
@@ -350,7 +351,6 @@
// Set/get with gcode: M301 E[extruder number, 0-2]
#define PID_FUNCTIONAL_RANGE 10 // If the temperature difference between the target temperature and the actual temperature
// is more than PID_FUNCTIONAL_RANGE then the PID will be shut off and the heater will be set to min/max.
- #define K1 0.95 //smoothing factor within the PID
// If you are using a pre-configured hotend then you can use one of the value sets by uncommenting it
diff --git a/Marlin/src/config/examples/RigidBot/Configuration.h b/Marlin/src/config/examples/RigidBot/Configuration.h
index 47b3c751c75e98aa6eaf0dd08390ab5825ceb40e..8f20ec811e457fe8a8643845d4f6fdbc00c5c1b9 100644
--- a/Marlin/src/config/examples/RigidBot/Configuration.h
+++ b/Marlin/src/config/examples/RigidBot/Configuration.h
@@ -342,8 +342,9 @@
// Comment the following line to disable PID and enable bang-bang.
#define PIDTEMP
-#define BANG_MAX 255 // limits current to nozzle while in bang-bang mode; 255=full current
-#define PID_MAX BANG_MAX // limits current to nozzle while PID is active (see PID_FUNCTIONAL_RANGE below); 255=full current
+#define BANG_MAX 255 // Limits current to nozzle while in bang-bang mode; 255=full current
+#define PID_MAX BANG_MAX // Limits current to nozzle while PID is active (see PID_FUNCTIONAL_RANGE below); 255=full current
+#define PID_K1 0.95 // Smoothing factor within any PID loop
#if ENABLED(PIDTEMP)
//#define PID_AUTOTUNE_MENU // Add PID Autotune to the LCD "Temperature" menu to run M303 and apply the result.
//#define PID_DEBUG // Sends debug data to the serial port.
@@ -353,7 +354,6 @@
// Set/get with gcode: M301 E[extruder number, 0-2]
#define PID_FUNCTIONAL_RANGE 10 // If the temperature difference between the target temperature and the actual temperature
// is more than PID_FUNCTIONAL_RANGE then the PID will be shut off and the heater will be set to min/max.
- #define K1 0.95 //smoothing factor within the PID
// If you are using a pre-configured hotend then you can use one of the value sets by uncommenting it
diff --git a/Marlin/src/config/examples/SCARA/Configuration.h b/Marlin/src/config/examples/SCARA/Configuration.h
index 0ec7dfe32ddc18adec429fe65d72c729ab9ae4ab..c016285937acdb5f44729eb187e41fd51459e84b 100644
--- a/Marlin/src/config/examples/SCARA/Configuration.h
+++ b/Marlin/src/config/examples/SCARA/Configuration.h
@@ -369,8 +369,9 @@
// Comment the following line to disable PID and enable bang-bang.
#define PIDTEMP
-#define BANG_MAX 255 // limits current to nozzle while in bang-bang mode; 255=full current
-#define PID_MAX BANG_MAX // limits current to nozzle while PID is active (see PID_FUNCTIONAL_RANGE below); 255=full current
+#define BANG_MAX 255 // Limits current to nozzle while in bang-bang mode; 255=full current
+#define PID_MAX BANG_MAX // Limits current to nozzle while PID is active (see PID_FUNCTIONAL_RANGE below); 255=full current
+#define PID_K1 0.95 // Smoothing factor within any PID loop
#if ENABLED(PIDTEMP)
//#define PID_AUTOTUNE_MENU // Add PID Autotune to the LCD "Temperature" menu to run M303 and apply the result.
//#define PID_DEBUG // Sends debug data to the serial port.
@@ -380,7 +381,6 @@
// Set/get with gcode: M301 E[extruder number, 0-2]
#define PID_FUNCTIONAL_RANGE 20 // If the temperature difference between the target temperature and the actual temperature
// is more than PID_FUNCTIONAL_RANGE then the PID will be shut off and the heater will be set to min/max.
- #define K1 0.95 //smoothing factor within the PID
// Merlin Hotend: From Autotune
#define DEFAULT_Kp 24.5
diff --git a/Marlin/src/config/examples/STM32F10/Configuration.h b/Marlin/src/config/examples/STM32F10/Configuration.h
index 8d3fe4dad170e8e8b136dedab12603ec7cb3989e..c90d25a4ce37a1957eb6ff8e4d4c5e769c50f2df 100644
--- a/Marlin/src/config/examples/STM32F10/Configuration.h
+++ b/Marlin/src/config/examples/STM32F10/Configuration.h
@@ -340,8 +340,9 @@
// Comment the following line to disable PID and enable bang-bang.
#define PIDTEMP
-#define BANG_MAX 180 // limits current to nozzle while in bang-bang mode; 255=full current
-#define PID_MAX BANG_MAX // limits current to nozzle while PID is active (see PID_FUNCTIONAL_RANGE below); 255=full current
+#define BANG_MAX 180 // Limits current to nozzle while in bang-bang mode; 255=full current
+#define PID_MAX BANG_MAX // Limits current to nozzle while PID is active (see PID_FUNCTIONAL_RANGE below); 255=full current
+#define PID_K1 0.95 // Smoothing factor within any PID loop
#if ENABLED(PIDTEMP)
#define PID_AUTOTUNE_MENU // Add PID Autotune to the LCD "Temperature" menu to run M303 and apply the result.
//#define PID_DEBUG // Sends debug data to the serial port.
@@ -351,7 +352,6 @@
// Set/get with gcode: M301 E[extruder number, 0-2]
#define PID_FUNCTIONAL_RANGE 10 // If the temperature difference between the target temperature and the actual temperature
// is more than PID_FUNCTIONAL_RANGE then the PID will be shut off and the heater will be set to min/max.
- #define K1 0.95 //smoothing factor within the PID
// If you are using a pre-configured hotend then you can use one of the value sets by uncommenting it
diff --git a/Marlin/src/config/examples/Sanguinololu/Configuration.h b/Marlin/src/config/examples/Sanguinololu/Configuration.h
index 4c377e163fba50ebe0caa7fae05ca42210ebc881..f0cdba5f43aec5c6f945eabbf74a6181d2f39bfe 100644
--- a/Marlin/src/config/examples/Sanguinololu/Configuration.h
+++ b/Marlin/src/config/examples/Sanguinololu/Configuration.h
@@ -339,8 +339,9 @@
// Comment the following line to disable PID and enable bang-bang.
#define PIDTEMP
-#define BANG_MAX 255 // limits current to nozzle while in bang-bang mode; 255=full current
-#define PID_MAX BANG_MAX // limits current to nozzle while PID is active (see PID_FUNCTIONAL_RANGE below); 255=full current
+#define BANG_MAX 255 // Limits current to nozzle while in bang-bang mode; 255=full current
+#define PID_MAX BANG_MAX // Limits current to nozzle while PID is active (see PID_FUNCTIONAL_RANGE below); 255=full current
+#define PID_K1 0.95 // Smoothing factor within any PID loop
#if ENABLED(PIDTEMP)
//#define PID_AUTOTUNE_MENU // Add PID Autotune to the LCD "Temperature" menu to run M303 and apply the result.
//#define PID_DEBUG // Sends debug data to the serial port.
@@ -350,7 +351,6 @@
// Set/get with gcode: M301 E[extruder number, 0-2]
#define PID_FUNCTIONAL_RANGE 10 // If the temperature difference between the target temperature and the actual temperature
// is more than PID_FUNCTIONAL_RANGE then the PID will be shut off and the heater will be set to min/max.
- #define K1 0.95 //smoothing factor within the PID
// If you are using a pre-configured hotend then you can use one of the value sets by uncommenting it
diff --git a/Marlin/src/config/examples/TinyBoy2/Configuration.h b/Marlin/src/config/examples/TinyBoy2/Configuration.h
index 4986742069e4ae2bf19e0599f43456062c2f8e36..f765a0939285916bba5a5ebb0fe5137c7ff05b3a 100644
--- a/Marlin/src/config/examples/TinyBoy2/Configuration.h
+++ b/Marlin/src/config/examples/TinyBoy2/Configuration.h
@@ -366,8 +366,9 @@
// Comment the following line to disable PID and enable bang-bang.
#define PIDTEMP
-#define BANG_MAX 255 // limits current to nozzle while in bang-bang mode; 255=full current
-#define PID_MAX BANG_MAX // limits current to nozzle while PID is active (see PID_FUNCTIONAL_RANGE below); 255=full current
+#define BANG_MAX 255 // Limits current to nozzle while in bang-bang mode; 255=full current
+#define PID_MAX BANG_MAX // Limits current to nozzle while PID is active (see PID_FUNCTIONAL_RANGE below); 255=full current
+#define PID_K1 0.95 // Smoothing factor within any PID loop
#if ENABLED(PIDTEMP)
//#define PID_AUTOTUNE_MENU // Add PID Autotune to the LCD "Temperature" menu to run M303 and apply the result.
//#define PID_DEBUG // Sends debug data to the serial port.
@@ -377,7 +378,6 @@
// Set/get with gcode: M301 E[extruder number, 0-2]
#define PID_FUNCTIONAL_RANGE 10 // If the temperature difference between the target temperature and the actual temperature
// is more than PID_FUNCTIONAL_RANGE then the PID will be shut off and the heater will be set to min/max.
- #define K1 0.95 //smoothing factor within the PID
// If you are using a pre-configured hotend then you can use one of the value sets by uncommenting it
diff --git a/Marlin/src/config/examples/UltiMachine/Archim2/Configuration.h b/Marlin/src/config/examples/UltiMachine/Archim2/Configuration.h
index 32f9a87394d6bca53c1052be61fc5e792d526bbc..4dc9749616dd94ae06a15c92c7819c82862105ee 100644
--- a/Marlin/src/config/examples/UltiMachine/Archim2/Configuration.h
+++ b/Marlin/src/config/examples/UltiMachine/Archim2/Configuration.h
@@ -339,8 +339,9 @@
// Comment the following line to disable PID and enable bang-bang.
#define PIDTEMP
-#define BANG_MAX 255 // limits current to nozzle while in bang-bang mode; 255=full current
-#define PID_MAX BANG_MAX // limits current to nozzle while PID is active (see PID_FUNCTIONAL_RANGE below); 255=full current
+#define BANG_MAX 255 // Limits current to nozzle while in bang-bang mode; 255=full current
+#define PID_MAX BANG_MAX // Limits current to nozzle while PID is active (see PID_FUNCTIONAL_RANGE below); 255=full current
+#define PID_K1 0.95 // Smoothing factor within any PID loop
#if ENABLED(PIDTEMP)
//#define PID_AUTOTUNE_MENU // Add PID Autotune to the LCD "Temperature" menu to run M303 and apply the result.
//#define PID_DEBUG // Sends debug data to the serial port.
@@ -350,7 +351,6 @@
// Set/get with gcode: M301 E[extruder number, 0-2]
#define PID_FUNCTIONAL_RANGE 10 // If the temperature difference between the target temperature and the actual temperature
// is more than PID_FUNCTIONAL_RANGE then the PID will be shut off and the heater will be set to min/max.
- #define K1 0.95 //smoothing factor within the PID
// If you are using a pre-configured hotend then you can use one of the value sets by uncommenting it
diff --git a/Marlin/src/config/examples/Velleman/K8200/Configuration.h b/Marlin/src/config/examples/Velleman/K8200/Configuration.h
index 20ca157c89b42cbad30c9ca0b7660121edf7f51c..76c93c3664b1431538431377ac757018ed387f14 100644
--- a/Marlin/src/config/examples/Velleman/K8200/Configuration.h
+++ b/Marlin/src/config/examples/Velleman/K8200/Configuration.h
@@ -359,8 +359,9 @@
// Comment the following line to disable PID and enable bang-bang.
#define PIDTEMP
-#define BANG_MAX 255 // limits current to nozzle while in bang-bang mode; 255=full current
-#define PID_MAX BANG_MAX // limits current to nozzle while PID is active (see PID_FUNCTIONAL_RANGE below); 255=full current
+#define BANG_MAX 255 // Limits current to nozzle while in bang-bang mode; 255=full current
+#define PID_MAX BANG_MAX // Limits current to nozzle while PID is active (see PID_FUNCTIONAL_RANGE below); 255=full current
+#define PID_K1 0.95 // Smoothing factor within any PID loop
#if ENABLED(PIDTEMP)
//#define PID_AUTOTUNE_MENU // Add PID Autotune to the LCD "Temperature" menu to run M303 and apply the result.
//#define PID_DEBUG // Sends debug data to the serial port.
@@ -370,7 +371,6 @@
// Set/get with gcode: M301 E[extruder number, 0-2]
#define PID_FUNCTIONAL_RANGE 10 // If the temperature difference between the target temperature and the actual temperature
// is more than PID_FUNCTIONAL_RANGE then the PID will be shut off and the heater will be set to min/max.
- #define K1 0.95 //smoothing factor within the PID
// If you are using a pre-configured hotend then you can use one of the value sets by uncommenting it
diff --git a/Marlin/src/config/examples/Velleman/K8400/Configuration.h b/Marlin/src/config/examples/Velleman/K8400/Configuration.h
index 23b2076045f0afe204a0d7118d3dc8fc1e0403ec..e6598f3008f88c59953f26e024482b0ffa8861e5 100644
--- a/Marlin/src/config/examples/Velleman/K8400/Configuration.h
+++ b/Marlin/src/config/examples/Velleman/K8400/Configuration.h
@@ -339,8 +339,9 @@
// Comment the following line to disable PID and enable bang-bang.
#define PIDTEMP
-#define BANG_MAX 255 // limits current to nozzle while in bang-bang mode; 255=full current
-#define PID_MAX BANG_MAX // limits current to nozzle while PID is active (see PID_FUNCTIONAL_RANGE below); 255=full current
+#define BANG_MAX 255 // Limits current to nozzle while in bang-bang mode; 255=full current
+#define PID_MAX BANG_MAX // Limits current to nozzle while PID is active (see PID_FUNCTIONAL_RANGE below); 255=full current
+#define PID_K1 0.95 // Smoothing factor within any PID loop
#if ENABLED(PIDTEMP)
//#define PID_AUTOTUNE_MENU // Add PID Autotune to the LCD "Temperature" menu to run M303 and apply the result.
//#define PID_DEBUG // Sends debug data to the serial port.
@@ -350,7 +351,6 @@
// Set/get with gcode: M301 E[extruder number, 0-2]
#define PID_FUNCTIONAL_RANGE 10 // If the temperature difference between the target temperature and the actual temperature
// is more than PID_FUNCTIONAL_RANGE then the PID will be shut off and the heater will be set to min/max.
- #define K1 0.95 //smoothing factor within the PID
// If you are using a pre-configured hotend then you can use one of the value sets by uncommenting it
diff --git a/Marlin/src/config/examples/Velleman/K8400/Dual-head/Configuration.h b/Marlin/src/config/examples/Velleman/K8400/Dual-head/Configuration.h
index 3dd6ef9d084ab4fda3e38bb7baf46d9f3f6619af..b3102a5c652386f039b3cfc9b2c76bd592dce309 100644
--- a/Marlin/src/config/examples/Velleman/K8400/Dual-head/Configuration.h
+++ b/Marlin/src/config/examples/Velleman/K8400/Dual-head/Configuration.h
@@ -339,8 +339,9 @@
// Comment the following line to disable PID and enable bang-bang.
#define PIDTEMP
-#define BANG_MAX 255 // limits current to nozzle while in bang-bang mode; 255=full current
-#define PID_MAX BANG_MAX // limits current to nozzle while PID is active (see PID_FUNCTIONAL_RANGE below); 255=full current
+#define BANG_MAX 255 // Limits current to nozzle while in bang-bang mode; 255=full current
+#define PID_MAX BANG_MAX // Limits current to nozzle while PID is active (see PID_FUNCTIONAL_RANGE below); 255=full current
+#define PID_K1 0.95 // Smoothing factor within any PID loop
#if ENABLED(PIDTEMP)
//#define PID_AUTOTUNE_MENU // Add PID Autotune to the LCD "Temperature" menu to run M303 and apply the result.
//#define PID_DEBUG // Sends debug data to the serial port.
@@ -350,7 +351,6 @@
// Set/get with gcode: M301 E[extruder number, 0-2]
#define PID_FUNCTIONAL_RANGE 10 // If the temperature difference between the target temperature and the actual temperature
// is more than PID_FUNCTIONAL_RANGE then the PID will be shut off and the heater will be set to min/max.
- #define K1 0.95 //smoothing factor within the PID
// If you are using a pre-configured hotend then you can use one of the value sets by uncommenting it
diff --git a/Marlin/src/config/examples/Wanhao/Duplicator 6/Configuration.h b/Marlin/src/config/examples/Wanhao/Duplicator 6/Configuration.h
index 65a6b18fa819ca1a0a1676ca5bff304f542b2ea5..7774304de30c52fccb3d8b2643d0c89492110ecd 100644
--- a/Marlin/src/config/examples/Wanhao/Duplicator 6/Configuration.h
+++ b/Marlin/src/config/examples/Wanhao/Duplicator 6/Configuration.h
@@ -342,8 +342,9 @@
// Comment the following line to disable PID and enable bang-bang.
#define PIDTEMP
-#define BANG_MAX 255 // limits current to nozzle while in bang-bang mode; 255=full current
-#define PID_MAX BANG_MAX // limits current to nozzle while PID is active (see PID_FUNCTIONAL_RANGE below); 255=full current
+#define BANG_MAX 255 // Limits current to nozzle while in bang-bang mode; 255=full current
+#define PID_MAX BANG_MAX // Limits current to nozzle while PID is active (see PID_FUNCTIONAL_RANGE below); 255=full current
+#define PID_K1 0.95 // Smoothing factor within any PID loop
#if ENABLED(PIDTEMP)
#define PID_AUTOTUNE_MENU // Add PID Autotune to the LCD "Temperature" menu to run M303 and apply the result.
//#define PID_DEBUG // Sends debug data to the serial port.
@@ -353,7 +354,6 @@
// Set/get with gcode: M301 E[extruder number, 0-2]
#define PID_FUNCTIONAL_RANGE 10 // If the temperature difference between the target temperature and the actual temperature
// is more than PID_FUNCTIONAL_RANGE then the PID will be shut off and the heater will be set to min/max.
- #define K1 0.95 //smoothing factor within the PID
// If you are using a pre-configured hotend then you can use one of the value sets by uncommenting it
diff --git a/Marlin/src/config/examples/adafruit/ST7565/Configuration.h b/Marlin/src/config/examples/adafruit/ST7565/Configuration.h
index b367ba74c91d7d95297ed835e7ea387eedc1387c..c183bbee56f8acc1afbac9980c0d0520138bb05a 100644
--- a/Marlin/src/config/examples/adafruit/ST7565/Configuration.h
+++ b/Marlin/src/config/examples/adafruit/ST7565/Configuration.h
@@ -339,8 +339,9 @@
// Comment the following line to disable PID and enable bang-bang.
#define PIDTEMP
-#define BANG_MAX 255 // limits current to nozzle while in bang-bang mode; 255=full current
-#define PID_MAX BANG_MAX // limits current to nozzle while PID is active (see PID_FUNCTIONAL_RANGE below); 255=full current
+#define BANG_MAX 255 // Limits current to nozzle while in bang-bang mode; 255=full current
+#define PID_MAX BANG_MAX // Limits current to nozzle while PID is active (see PID_FUNCTIONAL_RANGE below); 255=full current
+#define PID_K1 0.95 // Smoothing factor within any PID loop
#if ENABLED(PIDTEMP)
//#define PID_AUTOTUNE_MENU // Add PID Autotune to the LCD "Temperature" menu to run M303 and apply the result.
//#define PID_DEBUG // Sends debug data to the serial port.
@@ -350,7 +351,6 @@
// Set/get with gcode: M301 E[extruder number, 0-2]
#define PID_FUNCTIONAL_RANGE 10 // If the temperature difference between the target temperature and the actual temperature
// is more than PID_FUNCTIONAL_RANGE then the PID will be shut off and the heater will be set to min/max.
- #define K1 0.95 //smoothing factor within the PID
// If you are using a pre-configured hotend then you can use one of the value sets by uncommenting it
diff --git a/Marlin/src/config/examples/delta/FLSUN/auto_calibrate/Configuration.h b/Marlin/src/config/examples/delta/FLSUN/auto_calibrate/Configuration.h
index bf695ddbd823ac733cc7917ea4541c2a3a9ba000..d5c98e30a238da23ab1e26c46066ac003b315dca 100644
--- a/Marlin/src/config/examples/delta/FLSUN/auto_calibrate/Configuration.h
+++ b/Marlin/src/config/examples/delta/FLSUN/auto_calibrate/Configuration.h
@@ -339,8 +339,9 @@
// Comment the following line to disable PID and enable bang-bang.
#define PIDTEMP
-#define BANG_MAX 255 // limits current to nozzle while in bang-bang mode; 255=full current
-#define PID_MAX BANG_MAX // limits current to nozzle while PID is active (see PID_FUNCTIONAL_RANGE below); 255=full current
+#define BANG_MAX 255 // Limits current to nozzle while in bang-bang mode; 255=full current
+#define PID_MAX BANG_MAX // Limits current to nozzle while PID is active (see PID_FUNCTIONAL_RANGE below); 255=full current
+#define PID_K1 0.95 // Smoothing factor within any PID loop
#if ENABLED(PIDTEMP)
#define PID_AUTOTUNE_MENU // Add PID Autotune to the LCD "Temperature" menu to run M303 and apply the result.
//#define PID_DEBUG // Sends debug data to the serial port.
@@ -350,7 +351,6 @@
// Set/get with gcode: M301 E[extruder number, 0-2]
#define PID_FUNCTIONAL_RANGE 10 // If the temperature difference between the target temperature and the actual temperature
// is more than PID_FUNCTIONAL_RANGE then the PID will be shut off and the heater will be set to min/max.
- #define K1 0.95 //smoothing factor within the PID
// If you are using a pre-configured hotend then you can use one of the value sets by uncommenting it
diff --git a/Marlin/src/config/examples/delta/FLSUN/kossel_mini/Configuration.h b/Marlin/src/config/examples/delta/FLSUN/kossel_mini/Configuration.h
index 234b6a5305694a11a612e08d92b6905f205fd19d..37ce83b7e7b52b342d27d793fb08b5752de8195d 100644
--- a/Marlin/src/config/examples/delta/FLSUN/kossel_mini/Configuration.h
+++ b/Marlin/src/config/examples/delta/FLSUN/kossel_mini/Configuration.h
@@ -339,8 +339,9 @@
// Comment the following line to disable PID and enable bang-bang.
#define PIDTEMP
-#define BANG_MAX 255 // limits current to nozzle while in bang-bang mode; 255=full current
-#define PID_MAX BANG_MAX // limits current to nozzle while PID is active (see PID_FUNCTIONAL_RANGE below); 255=full current
+#define BANG_MAX 255 // Limits current to nozzle while in bang-bang mode; 255=full current
+#define PID_MAX BANG_MAX // Limits current to nozzle while PID is active (see PID_FUNCTIONAL_RANGE below); 255=full current
+#define PID_K1 0.95 // Smoothing factor within any PID loop
#if ENABLED(PIDTEMP)
#define PID_AUTOTUNE_MENU // Add PID Autotune to the LCD "Temperature" menu to run M303 and apply the result.
//#define PID_DEBUG // Sends debug data to the serial port.
@@ -350,7 +351,6 @@
// Set/get with gcode: M301 E[extruder number, 0-2]
#define PID_FUNCTIONAL_RANGE 10 // If the temperature difference between the target temperature and the actual temperature
// is more than PID_FUNCTIONAL_RANGE then the PID will be shut off and the heater will be set to min/max.
- #define K1 0.95 //smoothing factor within the PID
// If you are using a pre-configured hotend then you can use one of the value sets by uncommenting it
diff --git a/Marlin/src/config/examples/delta/generic/Configuration.h b/Marlin/src/config/examples/delta/generic/Configuration.h
index 373eaf6d47df24233ad3df86aa2c95a566cc7d03..8197702e08869a5c23da919463fa65e9fd33a767 100644
--- a/Marlin/src/config/examples/delta/generic/Configuration.h
+++ b/Marlin/src/config/examples/delta/generic/Configuration.h
@@ -339,8 +339,9 @@
// Comment the following line to disable PID and enable bang-bang.
#define PIDTEMP
-#define BANG_MAX 255 // limits current to nozzle while in bang-bang mode; 255=full current
-#define PID_MAX BANG_MAX // limits current to nozzle while PID is active (see PID_FUNCTIONAL_RANGE below); 255=full current
+#define BANG_MAX 255 // Limits current to nozzle while in bang-bang mode; 255=full current
+#define PID_MAX BANG_MAX // Limits current to nozzle while PID is active (see PID_FUNCTIONAL_RANGE below); 255=full current
+#define PID_K1 0.95 // Smoothing factor within any PID loop
#if ENABLED(PIDTEMP)
//#define PID_AUTOTUNE_MENU // Add PID Autotune to the LCD "Temperature" menu to run M303 and apply the result.
//#define PID_DEBUG // Sends debug data to the serial port.
@@ -350,7 +351,6 @@
// Set/get with gcode: M301 E[extruder number, 0-2]
#define PID_FUNCTIONAL_RANGE 10 // If the temperature difference between the target temperature and the actual temperature
// is more than PID_FUNCTIONAL_RANGE then the PID will be shut off and the heater will be set to min/max.
- #define K1 0.95 //smoothing factor within the PID
// If you are using a pre-configured hotend then you can use one of the value sets by uncommenting it
diff --git a/Marlin/src/config/examples/delta/kossel_mini/Configuration.h b/Marlin/src/config/examples/delta/kossel_mini/Configuration.h
index dd0bc35c11ff4eaae1100782dd4f651501441207..74d65b19ad60ad0d8d8ae2c3839931f07b27cda2 100644
--- a/Marlin/src/config/examples/delta/kossel_mini/Configuration.h
+++ b/Marlin/src/config/examples/delta/kossel_mini/Configuration.h
@@ -339,8 +339,9 @@
// Comment the following line to disable PID and enable bang-bang.
#define PIDTEMP
-#define BANG_MAX 255 // limits current to nozzle while in bang-bang mode; 255=full current
-#define PID_MAX BANG_MAX // limits current to nozzle while PID is active (see PID_FUNCTIONAL_RANGE below); 255=full current
+#define BANG_MAX 255 // Limits current to nozzle while in bang-bang mode; 255=full current
+#define PID_MAX BANG_MAX // Limits current to nozzle while PID is active (see PID_FUNCTIONAL_RANGE below); 255=full current
+#define PID_K1 0.95 // Smoothing factor within any PID loop
#if ENABLED(PIDTEMP)
//#define PID_AUTOTUNE_MENU // Add PID Autotune to the LCD "Temperature" menu to run M303 and apply the result.
//#define PID_DEBUG // Sends debug data to the serial port.
@@ -350,7 +351,6 @@
// Set/get with gcode: M301 E[extruder number, 0-2]
#define PID_FUNCTIONAL_RANGE 10 // If the temperature difference between the target temperature and the actual temperature
// is more than PID_FUNCTIONAL_RANGE then the PID will be shut off and the heater will be set to min/max.
- #define K1 0.95 //smoothing factor within the PID
// If you are using a pre-configured hotend then you can use one of the value sets by uncommenting it
diff --git a/Marlin/src/config/examples/delta/kossel_pro/Configuration.h b/Marlin/src/config/examples/delta/kossel_pro/Configuration.h
index 15ba07473c928498aa83251d338e98da58258dcb..78167826b2bf4c93d312de245f3773a85674aaad 100644
--- a/Marlin/src/config/examples/delta/kossel_pro/Configuration.h
+++ b/Marlin/src/config/examples/delta/kossel_pro/Configuration.h
@@ -343,8 +343,9 @@
// Comment the following line to disable PID and enable bang-bang.
#define PIDTEMP
-#define BANG_MAX 255 // limits current to nozzle while in bang-bang mode; 255=full current
-#define PID_MAX 125 // limits current to nozzle while PID is active (see PID_FUNCTIONAL_RANGE below); 255=full current
+#define BANG_MAX 255 // Limits current to nozzle while in bang-bang mode; 255=full current
+#define PID_MAX 125 // Limits current to nozzle while PID is active (see PID_FUNCTIONAL_RANGE below); 255=full current
+#define PID_K1 0.95 // Smoothing factor within any PID loop
#if ENABLED(PIDTEMP)
//#define PID_AUTOTUNE_MENU // Add PID Autotune to the LCD "Temperature" menu to run M303 and apply the result.
//#define PID_DEBUG // Sends debug data to the serial port.
@@ -354,7 +355,6 @@
// Set/get with gcode: M301 E[extruder number, 0-2]
#define PID_FUNCTIONAL_RANGE 50 // If the temperature difference between the target temperature and the actual temperature
// is more than PID_FUNCTIONAL_RANGE then the PID will be shut off and the heater will be set to min/max.
- #define K1 0.95 //smoothing factor within the PID
// Kossel Pro
#define DEFAULT_Kp 19.30
diff --git a/Marlin/src/config/examples/delta/kossel_xl/Configuration.h b/Marlin/src/config/examples/delta/kossel_xl/Configuration.h
index f5550e67ddef2cfc51d7c820d11f83f4afb3b9d6..b6d3c353b9c088d7e397eb85c18ef4e91f1ef3d5 100644
--- a/Marlin/src/config/examples/delta/kossel_xl/Configuration.h
+++ b/Marlin/src/config/examples/delta/kossel_xl/Configuration.h
@@ -339,8 +339,9 @@
// Comment the following line to disable PID and enable bang-bang.
#define PIDTEMP
-#define BANG_MAX 255 // limits current to nozzle while in bang-bang mode; 255=full current
-#define PID_MAX BANG_MAX // limits current to nozzle while PID is active (see PID_FUNCTIONAL_RANGE below); 255=full current
+#define BANG_MAX 255 // Limits current to nozzle while in bang-bang mode; 255=full current
+#define PID_MAX BANG_MAX // Limits current to nozzle while PID is active (see PID_FUNCTIONAL_RANGE below); 255=full current
+#define PID_K1 0.95 // Smoothing factor within any PID loop
#if ENABLED(PIDTEMP)
//#define PID_AUTOTUNE_MENU // Add PID Autotune to the LCD "Temperature" menu to run M303 and apply the result.
//#define PID_DEBUG // Sends debug data to the serial port.
@@ -350,7 +351,6 @@
// Set/get with gcode: M301 E[extruder number, 0-2]
#define PID_FUNCTIONAL_RANGE 10 // If the temperature difference between the target temperature and the actual temperature
// is more than PID_FUNCTIONAL_RANGE then the PID will be shut off and the heater will be set to min/max.
- #define K1 0.95 //smoothing factor within the PID
// If you are using a pre-configured hotend then you can use one of the value sets by uncommenting it
// oXis Kossel k800 XL
diff --git a/Marlin/src/config/examples/gCreate/gMax1.5+/Configuration.h b/Marlin/src/config/examples/gCreate/gMax1.5+/Configuration.h
index 256dfebbf6b56462ff7eebfd273e318499c5057f..5eaecd04d2bc471fc1dfae97ee58e4a7f2ac9b59 100644
--- a/Marlin/src/config/examples/gCreate/gMax1.5+/Configuration.h
+++ b/Marlin/src/config/examples/gCreate/gMax1.5+/Configuration.h
@@ -347,8 +347,9 @@
// Comment the following line to disable PID and enable bang-bang.
#define PIDTEMP
-#define BANG_MAX 255 // limits current to nozzle while in bang-bang mode; 255=full current
-#define PID_MAX BANG_MAX // limits current to nozzle while PID is active (see PID_FUNCTIONAL_RANGE below); 255=full current
+#define BANG_MAX 255 // Limits current to nozzle while in bang-bang mode; 255=full current
+#define PID_MAX BANG_MAX // Limits current to nozzle while PID is active (see PID_FUNCTIONAL_RANGE below); 255=full current
+#define PID_K1 0.95 // Smoothing factor within any PID loop
#if ENABLED(PIDTEMP)
//#define PID_AUTOTUNE_MENU // Add PID Autotune to the LCD "Temperature" menu to run M303 and apply the result.
//#define PID_DEBUG // Sends debug data to the serial port.
@@ -358,7 +359,6 @@
// Set/get with gcode: M301 E[extruder number, 0-2]
#define PID_FUNCTIONAL_RANGE 10 // If the temperature difference between the target temperature and the actual temperature
// is more than PID_FUNCTIONAL_RANGE then the PID will be shut off and the heater will be set to min/max.
- #define K1 0.95 //smoothing factor within the PID
// If you are using a pre-configured hotend then you can use one of the value sets by uncommenting it
diff --git a/Marlin/src/config/examples/makibox/Configuration.h b/Marlin/src/config/examples/makibox/Configuration.h
index 07a5d2889e24b1bdc9feaea0c81c5e1d15b9b2b2..8e4d45eb225b5f363c998f38c944985dd3be3ce4 100644
--- a/Marlin/src/config/examples/makibox/Configuration.h
+++ b/Marlin/src/config/examples/makibox/Configuration.h
@@ -339,8 +339,9 @@
// Comment the following line to disable PID and enable bang-bang.
#define PIDTEMP
-#define BANG_MAX 255 // limits current to nozzle while in bang-bang mode; 255=full current
-#define PID_MAX BANG_MAX // limits current to nozzle while PID is active (see PID_FUNCTIONAL_RANGE below); 255=full current
+#define BANG_MAX 255 // Limits current to nozzle while in bang-bang mode; 255=full current
+#define PID_MAX BANG_MAX // Limits current to nozzle while PID is active (see PID_FUNCTIONAL_RANGE below); 255=full current
+#define PID_K1 0.95 // Smoothing factor within any PID loop
#if ENABLED(PIDTEMP)
//#define PID_AUTOTUNE_MENU // Add PID Autotune to the LCD "Temperature" menu to run M303 and apply the result.
//#define PID_DEBUG // Sends debug data to the serial port.
@@ -350,7 +351,6 @@
// Set/get with gcode: M301 E[extruder number, 0-2]
#define PID_FUNCTIONAL_RANGE 10 // If the temperature difference between the target temperature and the actual temperature
// is more than PID_FUNCTIONAL_RANGE then the PID will be shut off and the heater will be set to min/max.
- #define K1 0.95 //smoothing factor within the PID
// If you are using a pre-configured hotend then you can use one of the value sets by uncommenting it
diff --git a/Marlin/src/config/examples/tvrrug/Round2/Configuration.h b/Marlin/src/config/examples/tvrrug/Round2/Configuration.h
index d94b188eb67f337dcc8817ccc39661ce96ffbc3f..2a233bb0f4125297b5848830c7cd38d1a16f11b2 100644
--- a/Marlin/src/config/examples/tvrrug/Round2/Configuration.h
+++ b/Marlin/src/config/examples/tvrrug/Round2/Configuration.h
@@ -339,8 +339,9 @@
// Comment the following line to disable PID and enable bang-bang.
#define PIDTEMP
-#define BANG_MAX 255 // limits current to nozzle while in bang-bang mode; 255=full current
-#define PID_MAX BANG_MAX // limits current to nozzle while PID is active (see PID_FUNCTIONAL_RANGE below); 255=full current
+#define BANG_MAX 255 // Limits current to nozzle while in bang-bang mode; 255=full current
+#define PID_MAX BANG_MAX // Limits current to nozzle while PID is active (see PID_FUNCTIONAL_RANGE below); 255=full current
+#define PID_K1 0.95 // Smoothing factor within any PID loop
#if ENABLED(PIDTEMP)
//#define PID_AUTOTUNE_MENU // Add PID Autotune to the LCD "Temperature" menu to run M303 and apply the result.
//#define PID_DEBUG // Sends debug data to the serial port.
@@ -350,7 +351,6 @@
// Set/get with gcode: M301 E[extruder number, 0-2]
#define PID_FUNCTIONAL_RANGE 10 // If the temperature difference between the target temperature and the actual temperature
// is more than PID_FUNCTIONAL_RANGE then the PID will be shut off and the heater will be set to min/max.
- #define K1 0.95 //smoothing factor within the PID
// If you are using a pre-configured hotend then you can use one of the value sets by uncommenting it
// J-Head Mk V-B
diff --git a/Marlin/src/config/examples/wt150/Configuration.h b/Marlin/src/config/examples/wt150/Configuration.h
index 333cde783c960e808046db3df5aec02e07cda91b..6b7dff649008e3731daf54dcb75d689145730161 100644
--- a/Marlin/src/config/examples/wt150/Configuration.h
+++ b/Marlin/src/config/examples/wt150/Configuration.h
@@ -339,8 +339,9 @@
// Comment the following line to disable PID and enable bang-bang.
#define PIDTEMP
-#define BANG_MAX 255 // limits current to nozzle while in bang-bang mode; 255=full current
-#define PID_MAX BANG_MAX // limits current to nozzle while PID is active (see PID_FUNCTIONAL_RANGE below); 255=full current
+#define BANG_MAX 255 // Limits current to nozzle while in bang-bang mode; 255=full current
+#define PID_MAX BANG_MAX // Limits current to nozzle while PID is active (see PID_FUNCTIONAL_RANGE below); 255=full current
+#define PID_K1 0.95 // Smoothing factor within any PID loop
#if ENABLED(PIDTEMP)
//#define PID_AUTOTUNE_MENU // Add PID Autotune to the LCD "Temperature" menu to run M303 and apply the result.
//#define PID_DEBUG // Sends debug data to the serial port.
@@ -350,7 +351,6 @@
// Set/get with gcode: M301 E[extruder number, 0-2]
#define PID_FUNCTIONAL_RANGE 10 // If the temperature difference between the target temperature and the actual temperature
// is more than PID_FUNCTIONAL_RANGE then the PID will be shut off and the heater will be set to min/max.
- #define K1 0.95 //smoothing factor within the PID
// If you are using a pre-configured hotend then you can use one of the value sets by uncommenting it
diff --git a/Marlin/src/inc/SanityCheck.h b/Marlin/src/inc/SanityCheck.h
index 8c03978ce3786c30d048888600515f35cc28fdf5..e87780b906cd7e86aa026288f3d3f6f41c2db429 100644
--- a/Marlin/src/inc/SanityCheck.h
+++ b/Marlin/src/inc/SanityCheck.h
@@ -225,6 +225,8 @@
#error "BABYSTEP_ZPROBE_GFX_REVERSE is now set by OVERLAY_GFX_REVERSE. Please update your configurations."
#elif defined(UBL_GRANULAR_SEGMENTATION_FOR_CARTESIAN)
#error "UBL_GRANULAR_SEGMENTATION_FOR_CARTESIAN is now SEGMENT_LEVELED_MOVES. Please update your configuration."
+#elif HAS_PID_HEATING && (defined(K1) || !defined(PID_K1))
+ #error "K1 is now PID_K1. Please update your configuration."
#endif
/**
diff --git a/Marlin/src/module/temperature.cpp b/Marlin/src/module/temperature.cpp
index c66cb30e89225e103d237d3e460c5ec1805ad060..5813200b5cd2482188552eb765ce0e5af090c0fd 100644
--- a/Marlin/src/module/temperature.cpp
+++ b/Marlin/src/module/temperature.cpp
@@ -49,10 +49,6 @@
#include "../feature/filwidth.h"
#endif
-#ifdef K1 // Defined in Configuration.h in the PID settings
- #define K2 (1.0-K1)
-#endif
-
#if ENABLED(TEMP_SENSOR_1_AS_REDUNDANT)
static void* heater_ttbl_map[2] = { (void*)HEATER_0_TEMPTABLE, (void*)HEATER_1_TEMPTABLE };
static uint8_t heater_ttbllen_map[2] = { HEATER_0_TEMPTABLE_LEN, HEATER_1_TEMPTABLE_LEN };
@@ -603,7 +599,7 @@ float Temperature::get_pid_output(const int8_t e) {
#if ENABLED(PIDTEMP)
#if DISABLED(PID_OPENLOOP)
pid_error[HOTEND_INDEX] = target_temperature[HOTEND_INDEX] - current_temperature[HOTEND_INDEX];
- dTerm[HOTEND_INDEX] = K2 * PID_PARAM(Kd, HOTEND_INDEX) * (current_temperature[HOTEND_INDEX] - temp_dState[HOTEND_INDEX]) + K1 * dTerm[HOTEND_INDEX];
+ dTerm[HOTEND_INDEX] = PID_K2 * PID_PARAM(Kd, HOTEND_INDEX) * (current_temperature[HOTEND_INDEX] - temp_dState[HOTEND_INDEX]) + PID_K1 * dTerm[HOTEND_INDEX];
temp_dState[HOTEND_INDEX] = current_temperature[HOTEND_INDEX];
#if HEATER_IDLE_HANDLER
if (heater_idle_timeout_exceeded[HOTEND_INDEX]) {
@@ -700,7 +696,7 @@ float Temperature::get_pid_output(const int8_t e) {
temp_iState_bed += pid_error_bed;
iTerm_bed = bedKi * temp_iState_bed;
- dTerm_bed = K2 * bedKd * (current_temperature_bed - temp_dState_bed) + K1 * dTerm_bed;
+ dTerm_bed = PID_K2 * bedKd * (current_temperature_bed - temp_dState_bed) + PID_K1 * dTerm_bed;
temp_dState_bed = current_temperature_bed;
pid_output = pTerm_bed + iTerm_bed - dTerm_bed;
diff --git a/Marlin/src/module/temperature.h b/Marlin/src/module/temperature.h
index b31d181308b40d0f0ce90a0b77584aa5e4e2a5cf..b15c49f165b14a91207514327f88d5afd5426321 100644
--- a/Marlin/src/module/temperature.h
+++ b/Marlin/src/module/temperature.h
@@ -88,6 +88,17 @@ enum ADCSensorState {
#define ACTUAL_ADC_SAMPLES max(int(MIN_ADC_ISR_LOOPS), int(SensorsReady))
+#if HAS_PID_HEATING
+ #define PID_K2 (1.0-PID_K1)
+ #define PID_dT ((OVERSAMPLENR * float(ACTUAL_ADC_SAMPLES)) / (F_CPU / 64.0 / 256.0))
+
+ // Apply the scale factors to the PID values
+ #define scalePID_i(i) ( (i) * PID_dT )
+ #define unscalePID_i(i) ( (i) / PID_dT )
+ #define scalePID_d(d) ( (d) / PID_dT )
+ #define unscalePID_d(d) ( (d) * PID_dT )
+#endif
+
#if !HAS_HEATER_BED
constexpr int16_t target_temperature_bed = 0;
#endif
@@ -116,10 +127,6 @@ class Temperature {
soft_pwm_count_fan[FAN_COUNT];
#endif
- #if ENABLED(PIDTEMP) || ENABLED(PIDTEMPBED)
- #define PID_dT ((OVERSAMPLENR * float(ACTUAL_ADC_SAMPLES)) / TEMP_TIMER_FREQUENCY)
- #endif
-
#if ENABLED(PIDTEMP)
#if ENABLED(PID_PARAMS_PER_HOTEND) && HOTENDS > 1
@@ -140,12 +147,6 @@ class Temperature {
#endif // PID_PARAMS_PER_HOTEND
- // Apply the scale factors to the PID values
- #define scalePID_i(i) ( (i) * PID_dT )
- #define unscalePID_i(i) ( (i) / PID_dT )
- #define scalePID_d(d) ( (d) / PID_dT )
- #define unscalePID_d(d) ( (d) * PID_dT )
-
#endif
#if ENABLED(PIDTEMPBED)
@@ -431,10 +432,10 @@ class Temperature {
#if HAS_PID_HEATING
static void PID_autotune(const float temp, const int8_t hotend, const int8_t ncycles, const bool set_result=false);
+ /**
+ * Update the temp manager when PID values change
+ */
#if ENABLED(PIDTEMP)
- /**
- * Update the temp manager when PID values change
- */
FORCE_INLINE static void updatePID() {
#if ENABLED(PID_EXTRUSION_SCALING)
last_e_position = 0;