📝 Update PID_PARAMS_PER_HOTEND comment

MarlinFirmware/Marlin#22694
MarlinFirmware · Sep 3, 2021 · 7d9bf17 · 7d9bf17
1 parent 992c1ea
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diff --git a/config/default/Configuration.h b/config/default/Configuration.h
@@ -595,8 +595,8 @@
                                   // Set/get with gcode: M301 E[extruder number, 0-2]
 
   #if ENABLED(PID_PARAMS_PER_HOTEND)
-    // Specify between 1 and HOTENDS values per array.
-    // If fewer than EXTRUDER values are provided, the last element will be repeated.
+    // Specify up to one value per hotend here, according to your setup.
+    // If there are fewer values, the last one applies to the remaining hotends.
     #define DEFAULT_Kp_LIST {  22.20,  22.20 }
     #define DEFAULT_Ki_LIST {   1.08,   1.08 }
     #define DEFAULT_Kd_LIST { 114.00, 114.00 }

diff --git a/config/examples/3DFabXYZ/Migbot/Configuration.h b/config/examples/3DFabXYZ/Migbot/Configuration.h
@@ -597,8 +597,8 @@
 
   // Electron
   #if ENABLED(PID_PARAMS_PER_HOTEND)
-    // Specify between 1 and HOTENDS values per array.
-    // If fewer than EXTRUDER values are provided, the last element will be repeated.
+    // Specify up to one value per hotend here, according to your setup.
+    // If there are fewer values, the last one applies to the remaining hotends.
     #define DEFAULT_Kp_LIST {  29.12,  29.12 }
     #define DEFAULT_Ki_LIST {   3.22,   3.22 }
     #define DEFAULT_Kd_LIST {  65.83,  65.83 }

diff --git a/config/examples/ADIMLab/Gantry v1/Configuration.h b/config/examples/ADIMLab/Gantry v1/Configuration.h
@@ -595,8 +595,8 @@
                                   // Set/get with gcode: M301 E[extruder number, 0-2]
 
   #if ENABLED(PID_PARAMS_PER_HOTEND)
-    // Specify between 1 and HOTENDS values per array.
-    // If fewer than EXTRUDER values are provided, the last element will be repeated.
+    // Specify up to one value per hotend here, according to your setup.
+    // If there are fewer values, the last one applies to the remaining hotends.
     #define DEFAULT_Kp_LIST {  22.20,  22.20 }
     #define DEFAULT_Ki_LIST {   1.08,   1.08 }
     #define DEFAULT_Kd_LIST { 114.00, 114.00 }

diff --git a/config/examples/ADIMLab/Gantry v2/Configuration.h b/config/examples/ADIMLab/Gantry v2/Configuration.h
@@ -595,8 +595,8 @@
                                   // Set/get with gcode: M301 E[extruder number, 0-2]
 
   #if ENABLED(PID_PARAMS_PER_HOTEND)
-    // Specify between 1 and HOTENDS values per array.
-    // If fewer than EXTRUDER values are provided, the last element will be repeated.
+    // Specify up to one value per hotend here, according to your setup.
+    // If there are fewer values, the last one applies to the remaining hotends.
     #define DEFAULT_Kp_LIST {  22.20,  22.20 }
     #define DEFAULT_Ki_LIST {   1.08,   1.08 }
     #define DEFAULT_Kd_LIST { 114.00, 114.00 }

diff --git a/config/examples/Alfawise/U20-bltouch/Configuration.h b/config/examples/Alfawise/U20-bltouch/Configuration.h
@@ -637,8 +637,8 @@
   // Use the command M303 E0 S200 C8 each time you make any changes to your extruder
 
   #if ENABLED(PID_PARAMS_PER_HOTEND)
-    // Specify between 1 and HOTENDS values per array.
-    // If fewer than EXTRUDER values are provided, the last element will be repeated.
+    // Specify up to one value per hotend here, according to your setup.
+    // If there are fewer values, the last one applies to the remaining hotends.
     #define DEFAULT_Kp_LIST {  17.22,  17.22 }
     #define DEFAULT_Ki_LIST {   1.00,   1.00 }
     #define DEFAULT_Kd_LIST {  74.22,  74.22 }

diff --git a/config/examples/Alfawise/U20/Configuration.h b/config/examples/Alfawise/U20/Configuration.h
@@ -637,8 +637,8 @@
   // Use the command M303 E0 S200 C8 each time you make any changes to your extruder
 
   #if ENABLED(PID_PARAMS_PER_HOTEND)
-    // Specify between 1 and HOTENDS values per array.
-    // If fewer than EXTRUDER values are provided, the last element will be repeated.
+    // Specify up to one value per hotend here, according to your setup.
+    // If there are fewer values, the last one applies to the remaining hotends.
     #define DEFAULT_Kp_LIST {  17.22,  17.22 }
     #define DEFAULT_Ki_LIST {   1.00,   1.00 }
     #define DEFAULT_Kd_LIST {  74.22,  74.22 }

diff --git a/config/examples/AliExpress/CL-260/Configuration.h b/config/examples/AliExpress/CL-260/Configuration.h
@@ -595,8 +595,8 @@
                                   // Set/get with gcode: M301 E[extruder number, 0-2]
 
   #if ENABLED(PID_PARAMS_PER_HOTEND)
-    // Specify between 1 and HOTENDS values per array.
-    // If fewer than EXTRUDER values are provided, the last element will be repeated.
+    // Specify up to one value per hotend here, according to your setup.
+    // If there are fewer values, the last one applies to the remaining hotends.
     #define DEFAULT_Kp_LIST {  22.20,  22.20 }
     #define DEFAULT_Ki_LIST {   1.08,   1.08 }
     #define DEFAULT_Kd_LIST { 114.00, 114.00 }

diff --git a/config/examples/AliExpress/UM2pExt/Configuration.h b/config/examples/AliExpress/UM2pExt/Configuration.h
@@ -596,8 +596,8 @@
 
   // Ultimaker2+
   #if ENABLED(PID_PARAMS_PER_HOTEND)
-    // Specify between 1 and HOTENDS values per array.
-    // If fewer than EXTRUDER values are provided, the last element will be repeated.
+    // Specify up to one value per hotend here, according to your setup.
+    // If there are fewer values, the last one applies to the remaining hotends.
     #define DEFAULT_Kp_LIST {   9.74,   9.74 }
     #define DEFAULT_Ki_LIST {   0.69,   0.69 }
     #define DEFAULT_Kd_LIST {  34.32,  34.32 }

diff --git a/config/examples/Anet/A2/Configuration.h b/config/examples/Anet/A2/Configuration.h
@@ -595,8 +595,8 @@
                                   // Set/get with gcode: M301 E[extruder number, 0-2]
 
   #if ENABLED(PID_PARAMS_PER_HOTEND)
-    // Specify between 1 and HOTENDS values per array.
-    // If fewer than EXTRUDER values are provided, the last element will be repeated.
+    // Specify up to one value per hotend here, according to your setup.
+    // If there are fewer values, the last one applies to the remaining hotends.
     #define DEFAULT_Kp_LIST {  22.20,  22.20 }
     #define DEFAULT_Ki_LIST {   1.08,   1.08 }
     #define DEFAULT_Kd_LIST { 114.00, 114.00 }

diff --git a/config/examples/Anet/A2plus/Configuration.h b/config/examples/Anet/A2plus/Configuration.h
@@ -595,8 +595,8 @@
                                   // Set/get with gcode: M301 E[extruder number, 0-2]
 
   #if ENABLED(PID_PARAMS_PER_HOTEND)
-    // Specify between 1 and HOTENDS values per array.
-    // If fewer than EXTRUDER values are provided, the last element will be repeated.
+    // Specify up to one value per hotend here, according to your setup.
+    // If there are fewer values, the last one applies to the remaining hotends.
     #define DEFAULT_Kp_LIST {  22.20,  22.20 }
     #define DEFAULT_Ki_LIST {   1.08,   1.08 }
     #define DEFAULT_Kd_LIST { 114.00, 114.00 }

diff --git a/config/examples/Anet/A6/Configuration.h b/config/examples/Anet/A6/Configuration.h
@@ -596,8 +596,8 @@
 
   // Tuned by ralf-e. Always re-tune for your machine!
   #if ENABLED(PID_PARAMS_PER_HOTEND)
-    // Specify between 1 and HOTENDS values per array.
-    // If fewer than EXTRUDER values are provided, the last element will be repeated.
+    // Specify up to one value per hotend here, according to your setup.
+    // If there are fewer values, the last one applies to the remaining hotends.
     #define DEFAULT_Kp_LIST {  16.83,  16.83 }
     #define DEFAULT_Ki_LIST {   1.02,   1.02 }
     #define DEFAULT_Kd_LIST {  69.29,  69.29 }

diff --git a/config/examples/Anet/A8/Configuration.h b/config/examples/Anet/A8/Configuration.h
@@ -598,8 +598,8 @@
   // ANET A8 Standard Extruder at 210 Degree Celsius and 100% Fan
   // (measured after M106 S255 with M303 E0 S210 C8)
   #if ENABLED(PID_PARAMS_PER_HOTEND)
-    // Specify between 1 and HOTENDS values per array.
-    // If fewer than EXTRUDER values are provided, the last element will be repeated.
+    // Specify up to one value per hotend here, according to your setup.
+    // If there are fewer values, the last one applies to the remaining hotends.
     #define DEFAULT_Kp_LIST {  21.00,  20.00 }
     #define DEFAULT_Ki_LIST {   1.25,   1.25 }
     #define DEFAULT_Kd_LIST {  86.00,  86.00 }

diff --git a/config/examples/Anet/A8plus/Configuration.h b/config/examples/Anet/A8plus/Configuration.h
@@ -598,8 +598,8 @@
   // ANET A8 Standard Extruder at 210 Degree Celsius and 100% Fan
   // (measured after M106 S255 with M303 E0 S210 C8)
   #if ENABLED(PID_PARAMS_PER_HOTEND)
-    // Specify between 1 and HOTENDS values per array.
-    // If fewer than EXTRUDER values are provided, the last element will be repeated.
+    // Specify up to one value per hotend here, according to your setup.
+    // If there are fewer values, the last one applies to the remaining hotends.
     #define DEFAULT_Kp_LIST {  49.19,  49.19 }
     #define DEFAULT_Ki_LIST {   6.33,   6.33 }
     #define DEFAULT_Kd_LIST {  95.60,  95.60 }

diff --git a/config/examples/Anet/A9/Configuration.h b/config/examples/Anet/A9/Configuration.h
@@ -595,8 +595,8 @@
                                   // Set/get with gcode: M301 E[extruder number, 0-2]
 
   #if ENABLED(PID_PARAMS_PER_HOTEND)
-    // Specify between 1 and HOTENDS values per array.
-    // If fewer than EXTRUDER values are provided, the last element will be repeated.
+    // Specify up to one value per hotend here, according to your setup.
+    // If there are fewer values, the last one applies to the remaining hotends.
     #define DEFAULT_Kp_LIST { 30.36, 30.36 }
     #define DEFAULT_Ki_LIST {  2.47,  2.47 }
     #define DEFAULT_Kd_LIST { 93.27, 93.27 }

diff --git a/config/examples/Anet/E10/Configuration.h b/config/examples/Anet/E10/Configuration.h
@@ -595,8 +595,8 @@
                                   // Set/get with gcode: M301 E[extruder number, 0-2]
 
   #if ENABLED(PID_PARAMS_PER_HOTEND)
-    // Specify between 1 and HOTENDS values per array.
-    // If fewer than EXTRUDER values are provided, the last element will be repeated.
+    // Specify up to one value per hotend here, according to your setup.
+    // If there are fewer values, the last one applies to the remaining hotends.
     #define DEFAULT_Kp_LIST {  22.20,  22.20 }
     #define DEFAULT_Ki_LIST {   1.08,   1.08 }
     #define DEFAULT_Kd_LIST { 114.00, 114.00 }

diff --git a/config/examples/Anet/E16/BTT SKR 1.3/Configuration.h b/config/examples/Anet/E16/BTT SKR 1.3/Configuration.h
@@ -597,8 +597,8 @@
   // ANET E16 Standard Extruder at 210 Degree Celsius and 100% Fan
   // (measured after M106 S255 with M303 E0 S210 C8)
   #if ENABLED(PID_PARAMS_PER_HOTEND)
-    // Specify between 1 and HOTENDS values per array.
-    // If fewer than EXTRUDER values are provided, the last element will be repeated.
+    // Specify up to one value per hotend here, according to your setup.
+    // If there are fewer values, the last one applies to the remaining hotends.
     #define DEFAULT_Kp_LIST {  21.00,  21.00 }
     #define DEFAULT_Ki_LIST {   1.25,   1.25 }
     #define DEFAULT_Kd_LIST {  86.00,  86.00 }

diff --git a/config/examples/Anet/E16/Stock/Configuration.h b/config/examples/Anet/E16/Stock/Configuration.h
@@ -597,8 +597,8 @@
   // ANET E16 Standard Extruder at 210 Degree Celsius and 100% Fan
   // (measured after M106 S255 with M303 E0 S210 C8)
   #if ENABLED(PID_PARAMS_PER_HOTEND)
-    // Specify between 1 and HOTENDS values per array.
-    // If fewer than EXTRUDER values are provided, the last element will be repeated.
+    // Specify up to one value per hotend here, according to your setup.
+    // If there are fewer values, the last one applies to the remaining hotends.
     #define DEFAULT_Kp_LIST {  21.00,  21.00 }
     #define DEFAULT_Ki_LIST {   1.25,   1.25 }
     #define DEFAULT_Kd_LIST {  86.00,  86.00 }

diff --git a/config/examples/Anet/ET4+/Configuration.h b/config/examples/Anet/ET4+/Configuration.h
@@ -595,8 +595,8 @@
                                   // Set/get with gcode: M301 E[extruder number, 0-2]
 
   #if ENABLED(PID_PARAMS_PER_HOTEND)
-    // Specify between 1 and HOTENDS values per array.
-    // If fewer than EXTRUDER values are provided, the last element will be repeated.
+    // Specify up to one value per hotend here, according to your setup.
+    // If there are fewer values, the last one applies to the remaining hotends.
     #define DEFAULT_Kp_LIST {  18.62,  18.62 }
     #define DEFAULT_Ki_LIST {   1.38,   1.38 }
     #define DEFAULT_Kd_LIST {  62.92,  62.92 }

diff --git a/config/examples/Anet/ET4-Pro/Configuration.h b/config/examples/Anet/ET4-Pro/Configuration.h
@@ -595,8 +595,8 @@
                                   // Set/get with gcode: M301 E[extruder number, 0-2]
 
   #if ENABLED(PID_PARAMS_PER_HOTEND)
-    // Specify between 1 and HOTENDS values per array.
-    // If fewer than EXTRUDER values are provided, the last element will be repeated.
+    // Specify up to one value per hotend here, according to your setup.
+    // If there are fewer values, the last one applies to the remaining hotends.
     #define DEFAULT_Kp_LIST {  18.62,  18.62 }
     #define DEFAULT_Ki_LIST {   1.38,   1.38 }
     #define DEFAULT_Kd_LIST {  62.92,  62.92 }

diff --git a/config/examples/Anet/ET4/Configuration.h b/config/examples/Anet/ET4/Configuration.h
@@ -595,8 +595,8 @@
                                   // Set/get with gcode: M301 E[extruder number, 0-2]
 
   #if ENABLED(PID_PARAMS_PER_HOTEND)
-    // Specify between 1 and HOTENDS values per array.
-    // If fewer than EXTRUDER values are provided, the last element will be repeated.
+    // Specify up to one value per hotend here, according to your setup.
+    // If there are fewer values, the last one applies to the remaining hotends.
     #define DEFAULT_Kp_LIST {  18.62,  18.62 }
     #define DEFAULT_Ki_LIST {   1.38,   1.38 }
     #define DEFAULT_Kd_LIST {  62.92,  62.92 }

diff --git a/config/examples/Anet/ET4X/Configuration.h b/config/examples/Anet/ET4X/Configuration.h
@@ -595,8 +595,8 @@
                                   // Set/get with gcode: M301 E[extruder number, 0-2]
 
   #if ENABLED(PID_PARAMS_PER_HOTEND)
-    // Specify between 1 and HOTENDS values per array.
-    // If fewer than EXTRUDER values are provided, the last element will be repeated.
+    // Specify up to one value per hotend here, according to your setup.
+    // If there are fewer values, the last one applies to the remaining hotends.
     #define DEFAULT_Kp_LIST {  18.62,  18.62 }
     #define DEFAULT_Ki_LIST {   1.38,   1.38 }
     #define DEFAULT_Kd_LIST {  62.92,  62.92 }

diff --git a/config/examples/Anet/ET5-Pro/Configuration.h b/config/examples/Anet/ET5-Pro/Configuration.h
@@ -595,8 +595,8 @@
                                   // Set/get with gcode: M301 E[extruder number, 0-2]
 
   #if ENABLED(PID_PARAMS_PER_HOTEND)
-    // Specify between 1 and HOTENDS values per array.
-    // If fewer than EXTRUDER values are provided, the last element will be repeated.
+    // Specify up to one value per hotend here, according to your setup.
+    // If there are fewer values, the last one applies to the remaining hotends.
     #define DEFAULT_Kp_LIST {  22.20,  22.20 }
     #define DEFAULT_Ki_LIST {   1.08,   1.08 }
     #define DEFAULT_Kd_LIST { 114.00, 114.00 }

diff --git a/config/examples/Anet/ET5/Configuration.h b/config/examples/Anet/ET5/Configuration.h
@@ -595,8 +595,8 @@
                                   // Set/get with gcode: M301 E[extruder number, 0-2]
 
   #if ENABLED(PID_PARAMS_PER_HOTEND)
-    // Specify between 1 and HOTENDS values per array.
-    // If fewer than EXTRUDER values are provided, the last element will be repeated.
+    // Specify up to one value per hotend here, according to your setup.
+    // If there are fewer values, the last one applies to the remaining hotends.
     #define DEFAULT_Kp_LIST {  22.20,  22.20 }
     #define DEFAULT_Ki_LIST {   1.08,   1.08 }
     #define DEFAULT_Kd_LIST { 114.00, 114.00 }

diff --git a/config/examples/Anet/ET5X/Configuration.h b/config/examples/Anet/ET5X/Configuration.h
@@ -595,8 +595,8 @@
                                   // Set/get with gcode: M301 E[extruder number, 0-2]
 
   #if ENABLED(PID_PARAMS_PER_HOTEND)
-    // Specify between 1 and HOTENDS values per array.
-    // If fewer than EXTRUDER values are provided, the last element will be repeated.
+    // Specify up to one value per hotend here, according to your setup.
+    // If there are fewer values, the last one applies to the remaining hotends.
     #define DEFAULT_Kp_LIST {  22.20,  22.20 }
     #define DEFAULT_Ki_LIST {   1.08,   1.08 }
     #define DEFAULT_Kd_LIST { 114.00, 114.00 }

diff --git a/config/examples/AnyCubic/Chiron/Configuration.h b/config/examples/AnyCubic/Chiron/Configuration.h
@@ -598,8 +598,8 @@
                                   // Set/get with gcode: M301 E[extruder number, 0-2]
 
   #if ENABLED(PID_PARAMS_PER_HOTEND)
-    // Specify between 1 and HOTENDS values per array.
-    // If fewer than EXTRUDER values are provided, the last element will be repeated.
+    // Specify up to one value per hotend here, according to your setup.
+    // If there are fewer values, the last one applies to the remaining hotends.
     #define DEFAULT_Kp_LIST {  22.20,  22.20 }
     #define DEFAULT_Ki_LIST {   1.08,   1.08 }
     #define DEFAULT_Kd_LIST { 114.00, 114.00 }

diff --git a/config/examples/AnyCubic/Mega Zero 2.0/Anycubic V1/Configuration.h b/config/examples/AnyCubic/Mega Zero 2.0/Anycubic V1/Configuration.h
@@ -597,8 +597,8 @@
 
   // Anycubic Mega Zero, generated with M303 C8 S190
   #if ENABLED(PID_PARAMS_PER_HOTEND)
-    // Specify between 1 and HOTENDS values per array.
-    // If fewer than EXTRUDER values are provided, the last element will be repeated.
+    // Specify up to one value per hotend here, according to your setup.
+    // If there are fewer values, the last one applies to the remaining hotends.
     #define DEFAULT_Kp_LIST {  17.72,  17.72 }
     #define DEFAULT_Ki_LIST {   1.18,   1.18 }
     #define DEFAULT_Kd_LIST {  66.76,  66.76 }

diff --git a/config/examples/AnyCubic/Mega Zero/Anycubic V1/Configuration.h b/config/examples/AnyCubic/Mega Zero/Anycubic V1/Configuration.h
@@ -597,8 +597,8 @@
 
   // Anycubic Mega Zero, generated with M303 C8 S190
   #if ENABLED(PID_PARAMS_PER_HOTEND)
-    // Specify between 1 and HOTENDS values per array.
-    // If fewer than EXTRUDER values are provided, the last element will be repeated.
+    // Specify up to one value per hotend here, according to your setup.
+    // If there are fewer values, the last one applies to the remaining hotends.
     #define DEFAULT_Kp_LIST {  17.72,  17.72 }
     #define DEFAULT_Ki_LIST {   1.18,   1.18 }
     #define DEFAULT_Kd_LIST {  66.76,  66.76 }

diff --git a/config/examples/AnyCubic/Mega Zero/BigTreeTech SKR Mini MZ V1.0/Configuration.h b/config/examples/AnyCubic/Mega Zero/BigTreeTech SKR Mini MZ V1.0/Configuration.h
@@ -595,8 +595,8 @@
                                   // Set/get with gcode: M301 E[extruder number, 0-2]
 
   #if ENABLED(PID_PARAMS_PER_HOTEND)
-    // Specify between 1 and HOTENDS values per array.
-    // If fewer than EXTRUDER values are provided, the last element will be repeated.
+    // Specify up to one value per hotend here, according to your setup.
+    // If there are fewer values, the last one applies to the remaining hotends.
     #define DEFAULT_Kp_LIST {  17.72,  17.72 }
     #define DEFAULT_Ki_LIST {   1.18,   1.18 }
     #define DEFAULT_Kd_LIST {  66.76,  66.76 }

diff --git a/config/examples/AnyCubic/i3 Mega/Configuration.h b/config/examples/AnyCubic/i3 Mega/Configuration.h
@@ -617,8 +617,8 @@
 
   // i3 Mega stock v5 hotend, 40W heater cartridge (3.6Ω @ 22°C)
   #if ENABLED(PID_PARAMS_PER_HOTEND)
-    // Specify between 1 and HOTENDS values per array.
-    // If fewer than EXTRUDER values are provided, the last element will be repeated.
+    // Specify up to one value per hotend here, according to your setup.
+    // If there are fewer values, the last one applies to the remaining hotends.
     #define DEFAULT_Kp_LIST {  15.94,  15.94 }
     #define DEFAULT_Ki_LIST {   1.17,   1.17 }
     #define DEFAULT_Kd_LIST {  54.19,  54.19 }

diff --git a/config/examples/AnyCubic/i3/Configuration.h b/config/examples/AnyCubic/i3/Configuration.h
@@ -596,8 +596,8 @@
 
   // ANYCUBIC I3 240C and 8 cycles
   #if ENABLED(PID_PARAMS_PER_HOTEND)
-    // Specify between 1 and HOTENDS values per array.
-    // If fewer than EXTRUDER values are provided, the last element will be repeated.
+    // Specify up to one value per hotend here, according to your setup.
+    // If there are fewer values, the last one applies to the remaining hotends.
     #define DEFAULT_Kp_LIST {  17.80,  17.80 }
     #define DEFAULT_Ki_LIST {   0.84,   0.84 }
     #define DEFAULT_Kd_LIST {  64.84,  64.84 }

diff --git a/config/examples/ArmEd/Configuration.h b/config/examples/ArmEd/Configuration.h
@@ -596,8 +596,8 @@
 
   // Armed
   #if ENABLED(PID_PARAMS_PER_HOTEND)
-    // Specify between 1 and HOTENDS values per array.
-    // If fewer than EXTRUDER values are provided, the last element will be repeated.
+    // Specify up to one value per hotend here, according to your setup.
+    // If there are fewer values, the last one applies to the remaining hotends.
     #define DEFAULT_Kp_LIST {  23.41,  23.41 }
     #define DEFAULT_Ki_LIST {   2.57,   2.57 }
     #define DEFAULT_Kd_LIST {  53.37,  53.37 }

diff --git a/config/examples/Artillery/Genius/Configuration.h b/config/examples/Artillery/Genius/Configuration.h
@@ -596,8 +596,8 @@
 
   // Genius
   #if ENABLED(PID_PARAMS_PER_HOTEND)
-    // Specify between 1 and HOTENDS values per array.
-    // If fewer than EXTRUDER values are provided, the last element will be repeated.
+    // Specify up to one value per hotend here, according to your setup.
+    // If there are fewer values, the last one applies to the remaining hotends.
     #define DEFAULT_Kp_LIST {   9.31,   9.31 }
     #define DEFAULT_Ki_LIST {   0.57,   0.57 }
     #define DEFAULT_Kd_LIST {  37.76,  37.76 }

diff --git a/config/examples/Artillery/Sidewinder X1/Configuration.h b/config/examples/Artillery/Sidewinder X1/Configuration.h
@@ -596,8 +596,8 @@
 
   // Sidewinder X1
   #if ENABLED(PID_PARAMS_PER_HOTEND)
-    // Specify between 1 and HOTENDS values per array.
-    // If fewer than EXTRUDER values are provided, the last element will be repeated.
+    // Specify up to one value per hotend here, according to your setup.
+    // If there are fewer values, the last one applies to the remaining hotends.
     #define DEFAULT_Kp_LIST {  14.58,  14.58 }
     #define DEFAULT_Ki_LIST {   1.14,   1.14 }
     #define DEFAULT_Kd_LIST {  46.57,  46.57 }

diff --git a/config/examples/Artillery/Sidewinder X1_0.9_degree_BMG_E3D_V6/Configuration.h b/config/examples/Artillery/Sidewinder X1_0.9_degree_BMG_E3D_V6/Configuration.h
@@ -595,8 +595,8 @@
                                   // Set/get with gcode: M301 E[extruder number, 0-2]
 
   #if ENABLED(PID_PARAMS_PER_HOTEND)
-    // Specify between 1 and HOTENDS values per array.
-    // If fewer than EXTRUDER values are provided, the last element will be repeated.
+    // Specify up to one value per hotend here, according to your setup.
+    // If there are fewer values, the last one applies to the remaining hotends.
     #define DEFAULT_Kp_LIST {  35.92,  35.92 }
     #define DEFAULT_Ki_LIST {   5.69,   5.69 }
     #define DEFAULT_Kd_LIST {  56.64,  56.64 }

diff --git a/config/examples/Azteeg/X5GT/Configuration.h b/config/examples/Azteeg/X5GT/Configuration.h
@@ -595,8 +595,8 @@
                                   // Set/get with gcode: M301 E[extruder number, 0-2]
 
   #if ENABLED(PID_PARAMS_PER_HOTEND)
-    // Specify between 1 and HOTENDS values per array.
-    // If fewer than EXTRUDER values are provided, the last element will be repeated.
+    // Specify up to one value per hotend here, according to your setup.
+    // If there are fewer values, the last one applies to the remaining hotends.
     #define DEFAULT_Kp_LIST {  22.20,  22.20 }
     #define DEFAULT_Ki_LIST {   1.08,   1.08 }
     #define DEFAULT_Kd_LIST { 114.00, 114.00 }