diff --git a/Marlin/Configuration.h b/Marlin/Configuration.h
index 4ccbe90b1f..6beb94a7ec 100644
--- a/Marlin/Configuration.h
+++ b/Marlin/Configuration.h
@@ -2072,11 +2072,8 @@
 // RepRapWorld REPRAPWORLD_KEYPAD v1.1
 // http://reprapworld.com/?products_details&products_id=202&cPath=1591_1626
 //
-// REPRAPWORLD_KEYPAD_MOVE_STEP sets how much should the robot move when a key
-// is pressed, a value of 10.0 means 10mm per click.
-//
 //#define REPRAPWORLD_KEYPAD
-//#define REPRAPWORLD_KEYPAD_MOVE_STEP 10.0
+//#define REPRAPWORLD_KEYPAD_MOVE_STEP 10.0 // (mm) Distance to move per key-press
 
 //=============================================================================
 //=============================== Extra Features ==============================
diff --git a/config/default/Configuration.h b/config/default/Configuration.h
index 4ccbe90b1f..6beb94a7ec 100644
--- a/config/default/Configuration.h
+++ b/config/default/Configuration.h
@@ -2072,11 +2072,8 @@
 // RepRapWorld REPRAPWORLD_KEYPAD v1.1
 // http://reprapworld.com/?products_details&products_id=202&cPath=1591_1626
 //
-// REPRAPWORLD_KEYPAD_MOVE_STEP sets how much should the robot move when a key
-// is pressed, a value of 10.0 means 10mm per click.
-//
 //#define REPRAPWORLD_KEYPAD
-//#define REPRAPWORLD_KEYPAD_MOVE_STEP 10.0
+//#define REPRAPWORLD_KEYPAD_MOVE_STEP 10.0 // (mm) Distance to move per key-press
 
 //=============================================================================
 //=============================== Extra Features ==============================
diff --git a/config/examples/3DFabXYZ/Migbot/Configuration.h b/config/examples/3DFabXYZ/Migbot/Configuration.h
index b01de1990e..490927c743 100644
--- a/config/examples/3DFabXYZ/Migbot/Configuration.h
+++ b/config/examples/3DFabXYZ/Migbot/Configuration.h
@@ -2103,11 +2103,8 @@
 // RepRapWorld REPRAPWORLD_KEYPAD v1.1
 // http://reprapworld.com/?products_details&products_id=202&cPath=1591_1626
 //
-// REPRAPWORLD_KEYPAD_MOVE_STEP sets how much should the robot move when a key
-// is pressed, a value of 10.0 means 10mm per click.
-//
 //#define REPRAPWORLD_KEYPAD
-//#define REPRAPWORLD_KEYPAD_MOVE_STEP 10.0
+//#define REPRAPWORLD_KEYPAD_MOVE_STEP 10.0 // (mm) Distance to move per key-press
 
 //=============================================================================
 //=============================== Extra Features ==============================
diff --git a/config/examples/ADIMLab/Gantry v1/Configuration.h b/config/examples/ADIMLab/Gantry v1/Configuration.h
index 73c02c563a..9930611a33 100644
--- a/config/examples/ADIMLab/Gantry v1/Configuration.h	
+++ b/config/examples/ADIMLab/Gantry v1/Configuration.h	
@@ -2073,11 +2073,8 @@
 // RepRapWorld REPRAPWORLD_KEYPAD v1.1
 // http://reprapworld.com/?products_details&products_id=202&cPath=1591_1626
 //
-// REPRAPWORLD_KEYPAD_MOVE_STEP sets how much should the robot move when a key
-// is pressed, a value of 10.0 means 10mm per click.
-//
 //#define REPRAPWORLD_KEYPAD
-//#define REPRAPWORLD_KEYPAD_MOVE_STEP 10.0
+//#define REPRAPWORLD_KEYPAD_MOVE_STEP 10.0 // (mm) Distance to move per key-press
 
 //=============================================================================
 //=============================== Extra Features ==============================
diff --git a/config/examples/ADIMLab/Gantry v2/Configuration.h b/config/examples/ADIMLab/Gantry v2/Configuration.h
index 0f8ec35780..98241600d3 100644
--- a/config/examples/ADIMLab/Gantry v2/Configuration.h	
+++ b/config/examples/ADIMLab/Gantry v2/Configuration.h	
@@ -2073,11 +2073,8 @@
 // RepRapWorld REPRAPWORLD_KEYPAD v1.1
 // http://reprapworld.com/?products_details&products_id=202&cPath=1591_1626
 //
-// REPRAPWORLD_KEYPAD_MOVE_STEP sets how much should the robot move when a key
-// is pressed, a value of 10.0 means 10mm per click.
-//
 //#define REPRAPWORLD_KEYPAD
-//#define REPRAPWORLD_KEYPAD_MOVE_STEP 10.0
+//#define REPRAPWORLD_KEYPAD_MOVE_STEP 10.0 // (mm) Distance to move per key-press
 
 //=============================================================================
 //=============================== Extra Features ==============================
diff --git a/config/examples/AlephObjects/TAZ4/Configuration.h b/config/examples/AlephObjects/TAZ4/Configuration.h
index 33b6e114ea..562d696a7f 100644
--- a/config/examples/AlephObjects/TAZ4/Configuration.h
+++ b/config/examples/AlephObjects/TAZ4/Configuration.h
@@ -2092,11 +2092,8 @@
 // RepRapWorld REPRAPWORLD_KEYPAD v1.1
 // http://reprapworld.com/?products_details&products_id=202&cPath=1591_1626
 //
-// REPRAPWORLD_KEYPAD_MOVE_STEP sets how much should the robot move when a key
-// is pressed, a value of 10.0 means 10mm per click.
-//
 //#define REPRAPWORLD_KEYPAD
-//#define REPRAPWORLD_KEYPAD_MOVE_STEP 10.0
+//#define REPRAPWORLD_KEYPAD_MOVE_STEP 10.0 // (mm) Distance to move per key-press
 
 //=============================================================================
 //=============================== Extra Features ==============================
diff --git a/config/examples/Alfawise/U20-bltouch/Configuration.h b/config/examples/Alfawise/U20-bltouch/Configuration.h
index cd35306c0f..5ab3b83b35 100644
--- a/config/examples/Alfawise/U20-bltouch/Configuration.h
+++ b/config/examples/Alfawise/U20-bltouch/Configuration.h
@@ -2166,11 +2166,8 @@
 // RepRapWorld REPRAPWORLD_KEYPAD v1.1
 // http://reprapworld.com/?products_details&products_id=202&cPath=1591_1626
 //
-// REPRAPWORLD_KEYPAD_MOVE_STEP sets how much should the robot move when a key
-// is pressed, a value of 10.0 means 10mm per click.
-//
 //#define REPRAPWORLD_KEYPAD
-//#define REPRAPWORLD_KEYPAD_MOVE_STEP 10.0
+//#define REPRAPWORLD_KEYPAD_MOVE_STEP 10.0 // (mm) Distance to move per key-press
 
 //=============================================================================
 //=============================== Extra Features ==============================
diff --git a/config/examples/Alfawise/U20/Configuration.h b/config/examples/Alfawise/U20/Configuration.h
index a8fe4d2bbc..3f4c20c77b 100644
--- a/config/examples/Alfawise/U20/Configuration.h
+++ b/config/examples/Alfawise/U20/Configuration.h
@@ -2165,11 +2165,8 @@
 // RepRapWorld REPRAPWORLD_KEYPAD v1.1
 // http://reprapworld.com/?products_details&products_id=202&cPath=1591_1626
 //
-// REPRAPWORLD_KEYPAD_MOVE_STEP sets how much should the robot move when a key
-// is pressed, a value of 10.0 means 10mm per click.
-//
 //#define REPRAPWORLD_KEYPAD
-//#define REPRAPWORLD_KEYPAD_MOVE_STEP 10.0
+//#define REPRAPWORLD_KEYPAD_MOVE_STEP 10.0 // (mm) Distance to move per key-press
 
 //=============================================================================
 //=============================== Extra Features ==============================
diff --git a/config/examples/AliExpress/CL-260/Configuration.h b/config/examples/AliExpress/CL-260/Configuration.h
index 055c925443..85a2b3c01f 100644
--- a/config/examples/AliExpress/CL-260/Configuration.h
+++ b/config/examples/AliExpress/CL-260/Configuration.h
@@ -2072,11 +2072,8 @@
 // RepRapWorld REPRAPWORLD_KEYPAD v1.1
 // http://reprapworld.com/?products_details&products_id=202&cPath=1591_1626
 //
-// REPRAPWORLD_KEYPAD_MOVE_STEP sets how much should the robot move when a key
-// is pressed, a value of 10.0 means 10mm per click.
-//
 //#define REPRAPWORLD_KEYPAD
-//#define REPRAPWORLD_KEYPAD_MOVE_STEP 10.0
+//#define REPRAPWORLD_KEYPAD_MOVE_STEP 10.0 // (mm) Distance to move per key-press
 
 //=============================================================================
 //=============================== Extra Features ==============================
diff --git a/config/examples/AliExpress/UM2pExt/Configuration.h b/config/examples/AliExpress/UM2pExt/Configuration.h
index 748213128e..cb7a874993 100644
--- a/config/examples/AliExpress/UM2pExt/Configuration.h
+++ b/config/examples/AliExpress/UM2pExt/Configuration.h
@@ -2083,11 +2083,8 @@
 // RepRapWorld REPRAPWORLD_KEYPAD v1.1
 // http://reprapworld.com/?products_details&products_id=202&cPath=1591_1626
 //
-// REPRAPWORLD_KEYPAD_MOVE_STEP sets how much should the robot move when a key
-// is pressed, a value of 10.0 means 10mm per click.
-//
 //#define REPRAPWORLD_KEYPAD
-//#define REPRAPWORLD_KEYPAD_MOVE_STEP 10.0
+//#define REPRAPWORLD_KEYPAD_MOVE_STEP 10.0 // (mm) Distance to move per key-press
 
 //=============================================================================
 //=============================== Extra Features ==============================
diff --git a/config/examples/Anet/A2/Configuration.h b/config/examples/Anet/A2/Configuration.h
index 84cb074948..3c9ccc5846 100644
--- a/config/examples/Anet/A2/Configuration.h
+++ b/config/examples/Anet/A2/Configuration.h
@@ -2074,11 +2074,8 @@
 // RepRapWorld REPRAPWORLD_KEYPAD v1.1
 // http://reprapworld.com/?products_details&products_id=202&cPath=1591_1626
 //
-// REPRAPWORLD_KEYPAD_MOVE_STEP sets how much should the robot move when a key
-// is pressed, a value of 10.0 means 10mm per click.
-//
 //#define REPRAPWORLD_KEYPAD
-//#define REPRAPWORLD_KEYPAD_MOVE_STEP 10.0
+//#define REPRAPWORLD_KEYPAD_MOVE_STEP 10.0 // (mm) Distance to move per key-press
 
 //=============================================================================
 //=============================== Extra Features ==============================
diff --git a/config/examples/Anet/A2plus/Configuration.h b/config/examples/Anet/A2plus/Configuration.h
index 8e40e7bb9c..eb7a813a1e 100644
--- a/config/examples/Anet/A2plus/Configuration.h
+++ b/config/examples/Anet/A2plus/Configuration.h
@@ -2074,11 +2074,8 @@
 // RepRapWorld REPRAPWORLD_KEYPAD v1.1
 // http://reprapworld.com/?products_details&products_id=202&cPath=1591_1626
 //
-// REPRAPWORLD_KEYPAD_MOVE_STEP sets how much should the robot move when a key
-// is pressed, a value of 10.0 means 10mm per click.
-//
 //#define REPRAPWORLD_KEYPAD
-//#define REPRAPWORLD_KEYPAD_MOVE_STEP 10.0
+//#define REPRAPWORLD_KEYPAD_MOVE_STEP 10.0 // (mm) Distance to move per key-press
 
 //=============================================================================
 //=============================== Extra Features ==============================
diff --git a/config/examples/Anet/A6/Configuration.h b/config/examples/Anet/A6/Configuration.h
index d934db8182..2d87983a06 100644
--- a/config/examples/Anet/A6/Configuration.h
+++ b/config/examples/Anet/A6/Configuration.h
@@ -2225,11 +2225,8 @@
 // RepRapWorld REPRAPWORLD_KEYPAD v1.1
 // http://reprapworld.com/?products_details&products_id=202&cPath=1591_1626
 //
-// REPRAPWORLD_KEYPAD_MOVE_STEP sets how much should the robot move when a key
-// is pressed, a value of 10.0 means 10mm per click.
-//
 //#define REPRAPWORLD_KEYPAD
-//#define REPRAPWORLD_KEYPAD_MOVE_STEP 10.0
+//#define REPRAPWORLD_KEYPAD_MOVE_STEP 10.0 // (mm) Distance to move per key-press
 
 //=============================================================================
 //=============================== Extra Features ==============================
diff --git a/config/examples/Anet/A8/Configuration.h b/config/examples/Anet/A8/Configuration.h
index 65f71a60e1..72e0e5097d 100644
--- a/config/examples/Anet/A8/Configuration.h
+++ b/config/examples/Anet/A8/Configuration.h
@@ -2087,11 +2087,8 @@
 // RepRapWorld REPRAPWORLD_KEYPAD v1.1
 // http://reprapworld.com/?products_details&products_id=202&cPath=1591_1626
 //
-// REPRAPWORLD_KEYPAD_MOVE_STEP sets how much should the robot move when a key
-// is pressed, a value of 10.0 means 10mm per click.
-//
 //#define REPRAPWORLD_KEYPAD
-//#define REPRAPWORLD_KEYPAD_MOVE_STEP 10.0
+//#define REPRAPWORLD_KEYPAD_MOVE_STEP 10.0 // (mm) Distance to move per key-press
 
 //=============================================================================
 //=============================== Extra Features ==============================
diff --git a/config/examples/Anet/A8plus/Configuration.h b/config/examples/Anet/A8plus/Configuration.h
index 9aad320fb2..9837a203f1 100644
--- a/config/examples/Anet/A8plus/Configuration.h
+++ b/config/examples/Anet/A8plus/Configuration.h
@@ -2083,11 +2083,8 @@
 // RepRapWorld REPRAPWORLD_KEYPAD v1.1
 // http://reprapworld.com/?products_details&products_id=202&cPath=1591_1626
 //
-// REPRAPWORLD_KEYPAD_MOVE_STEP sets how much should the robot move when a key
-// is pressed, a value of 10.0 means 10mm per click.
-//
 //#define REPRAPWORLD_KEYPAD
-//#define REPRAPWORLD_KEYPAD_MOVE_STEP 10.0
+//#define REPRAPWORLD_KEYPAD_MOVE_STEP 10.0 // (mm) Distance to move per key-press
 
 //=============================================================================
 //=============================== Extra Features ==============================
diff --git a/config/examples/Anet/E16/Configuration.h b/config/examples/Anet/E16/Configuration.h
index 519ed0b07e..5b06a844cb 100644
--- a/config/examples/Anet/E16/Configuration.h
+++ b/config/examples/Anet/E16/Configuration.h
@@ -2084,11 +2084,8 @@
 // RepRapWorld REPRAPWORLD_KEYPAD v1.1
 // http://reprapworld.com/?products_details&products_id=202&cPath=1591_1626
 //
-// REPRAPWORLD_KEYPAD_MOVE_STEP sets how much should the robot move when a key
-// is pressed, a value of 10.0 means 10mm per click.
-//
 //#define REPRAPWORLD_KEYPAD
-//#define REPRAPWORLD_KEYPAD_MOVE_STEP 10.0
+//#define REPRAPWORLD_KEYPAD_MOVE_STEP 10.0 // (mm) Distance to move per key-press
 
 //=============================================================================
 //=============================== Extra Features ==============================
diff --git a/config/examples/AnyCubic/i3/Configuration.h b/config/examples/AnyCubic/i3/Configuration.h
index 7a05f6be5d..a17c5c3ddc 100644
--- a/config/examples/AnyCubic/i3/Configuration.h
+++ b/config/examples/AnyCubic/i3/Configuration.h
@@ -2082,11 +2082,8 @@
 // RepRapWorld REPRAPWORLD_KEYPAD v1.1
 // http://reprapworld.com/?products_details&products_id=202&cPath=1591_1626
 //
-// REPRAPWORLD_KEYPAD_MOVE_STEP sets how much should the robot move when a key
-// is pressed, a value of 10.0 means 10mm per click.
-//
 //#define REPRAPWORLD_KEYPAD
-//#define REPRAPWORLD_KEYPAD_MOVE_STEP 10.0
+//#define REPRAPWORLD_KEYPAD_MOVE_STEP 10.0 // (mm) Distance to move per key-press
 
 //=============================================================================
 //=============================== Extra Features ==============================
diff --git a/config/examples/ArmEd/Configuration.h b/config/examples/ArmEd/Configuration.h
index 3b5a4a5d74..ada42bcc3c 100644
--- a/config/examples/ArmEd/Configuration.h
+++ b/config/examples/ArmEd/Configuration.h
@@ -2073,11 +2073,8 @@
 // RepRapWorld REPRAPWORLD_KEYPAD v1.1
 // http://reprapworld.com/?products_details&products_id=202&cPath=1591_1626
 //
-// REPRAPWORLD_KEYPAD_MOVE_STEP sets how much should the robot move when a key
-// is pressed, a value of 10.0 means 10mm per click.
-//
 //#define REPRAPWORLD_KEYPAD
-//#define REPRAPWORLD_KEYPAD_MOVE_STEP 10.0
+//#define REPRAPWORLD_KEYPAD_MOVE_STEP 10.0 // (mm) Distance to move per key-press
 
 //=============================================================================
 //=============================== Extra Features ==============================
diff --git a/config/examples/Azteeg/X5GT/Configuration.h b/config/examples/Azteeg/X5GT/Configuration.h
index f5ba349e06..93bacc47a7 100644
--- a/config/examples/Azteeg/X5GT/Configuration.h
+++ b/config/examples/Azteeg/X5GT/Configuration.h
@@ -2072,11 +2072,8 @@
 // RepRapWorld REPRAPWORLD_KEYPAD v1.1
 // http://reprapworld.com/?products_details&products_id=202&cPath=1591_1626
 //
-// REPRAPWORLD_KEYPAD_MOVE_STEP sets how much should the robot move when a key
-// is pressed, a value of 10.0 means 10mm per click.
-//
 //#define REPRAPWORLD_KEYPAD
-//#define REPRAPWORLD_KEYPAD_MOVE_STEP 10.0
+//#define REPRAPWORLD_KEYPAD_MOVE_STEP 10.0 // (mm) Distance to move per key-press
 
 //=============================================================================
 //=============================== Extra Features ==============================
diff --git a/config/examples/BIBO/TouchX/cyclops/Configuration.h b/config/examples/BIBO/TouchX/cyclops/Configuration.h
index 3cb2df1633..5f04382b66 100644
--- a/config/examples/BIBO/TouchX/cyclops/Configuration.h
+++ b/config/examples/BIBO/TouchX/cyclops/Configuration.h
@@ -2072,11 +2072,8 @@
 // RepRapWorld REPRAPWORLD_KEYPAD v1.1
 // http://reprapworld.com/?products_details&products_id=202&cPath=1591_1626
 //
-// REPRAPWORLD_KEYPAD_MOVE_STEP sets how much should the robot move when a key
-// is pressed, a value of 10.0 means 10mm per click.
-//
 //#define REPRAPWORLD_KEYPAD
-//#define REPRAPWORLD_KEYPAD_MOVE_STEP 10.0
+//#define REPRAPWORLD_KEYPAD_MOVE_STEP 10.0 // (mm) Distance to move per key-press
 
 //=============================================================================
 //=============================== Extra Features ==============================
diff --git a/config/examples/BIBO/TouchX/default/Configuration.h b/config/examples/BIBO/TouchX/default/Configuration.h
index 9fd253aa0f..dfef4979cb 100644
--- a/config/examples/BIBO/TouchX/default/Configuration.h
+++ b/config/examples/BIBO/TouchX/default/Configuration.h
@@ -2072,11 +2072,8 @@
 // RepRapWorld REPRAPWORLD_KEYPAD v1.1
 // http://reprapworld.com/?products_details&products_id=202&cPath=1591_1626
 //
-// REPRAPWORLD_KEYPAD_MOVE_STEP sets how much should the robot move when a key
-// is pressed, a value of 10.0 means 10mm per click.
-//
 //#define REPRAPWORLD_KEYPAD
-//#define REPRAPWORLD_KEYPAD_MOVE_STEP 10.0
+//#define REPRAPWORLD_KEYPAD_MOVE_STEP 10.0 // (mm) Distance to move per key-press
 
 //=============================================================================
 //=============================== Extra Features ==============================
diff --git a/config/examples/BQ/Hephestos/Configuration.h b/config/examples/BQ/Hephestos/Configuration.h
index 48888550f6..6b396a4cd9 100644
--- a/config/examples/BQ/Hephestos/Configuration.h
+++ b/config/examples/BQ/Hephestos/Configuration.h
@@ -2060,11 +2060,8 @@
 // RepRapWorld REPRAPWORLD_KEYPAD v1.1
 // http://reprapworld.com/?products_details&products_id=202&cPath=1591_1626
 //
-// REPRAPWORLD_KEYPAD_MOVE_STEP sets how much should the robot move when a key
-// is pressed, a value of 10.0 means 10mm per click.
-//
 //#define REPRAPWORLD_KEYPAD
-//#define REPRAPWORLD_KEYPAD_MOVE_STEP 10.0
+//#define REPRAPWORLD_KEYPAD_MOVE_STEP 10.0 // (mm) Distance to move per key-press
 
 //=============================================================================
 //=============================== Extra Features ==============================
diff --git a/config/examples/BQ/Hephestos_2/Configuration.h b/config/examples/BQ/Hephestos_2/Configuration.h
index 9906c6753d..5bffd8b7c9 100644
--- a/config/examples/BQ/Hephestos_2/Configuration.h
+++ b/config/examples/BQ/Hephestos_2/Configuration.h
@@ -2072,11 +2072,8 @@
 // RepRapWorld REPRAPWORLD_KEYPAD v1.1
 // http://reprapworld.com/?products_details&products_id=202&cPath=1591_1626
 //
-// REPRAPWORLD_KEYPAD_MOVE_STEP sets how much should the robot move when a key
-// is pressed, a value of 10.0 means 10mm per click.
-//
 //#define REPRAPWORLD_KEYPAD
-//#define REPRAPWORLD_KEYPAD_MOVE_STEP 10.0
+//#define REPRAPWORLD_KEYPAD_MOVE_STEP 10.0 // (mm) Distance to move per key-press
 
 //=============================================================================
 //=============================== Extra Features ==============================
diff --git a/config/examples/BQ/WITBOX/Configuration.h b/config/examples/BQ/WITBOX/Configuration.h
index 9064684047..f2bed594ac 100644
--- a/config/examples/BQ/WITBOX/Configuration.h
+++ b/config/examples/BQ/WITBOX/Configuration.h
@@ -2060,11 +2060,8 @@
 // RepRapWorld REPRAPWORLD_KEYPAD v1.1
 // http://reprapworld.com/?products_details&products_id=202&cPath=1591_1626
 //
-// REPRAPWORLD_KEYPAD_MOVE_STEP sets how much should the robot move when a key
-// is pressed, a value of 10.0 means 10mm per click.
-//
 //#define REPRAPWORLD_KEYPAD
-//#define REPRAPWORLD_KEYPAD_MOVE_STEP 10.0
+//#define REPRAPWORLD_KEYPAD_MOVE_STEP 10.0 // (mm) Distance to move per key-press
 
 //=============================================================================
 //=============================== Extra Features ==============================
diff --git a/config/examples/Cartesio/Configuration.h b/config/examples/Cartesio/Configuration.h
index e3c3d26186..0476552bec 100644
--- a/config/examples/Cartesio/Configuration.h
+++ b/config/examples/Cartesio/Configuration.h
@@ -2071,11 +2071,8 @@
 // RepRapWorld REPRAPWORLD_KEYPAD v1.1
 // http://reprapworld.com/?products_details&products_id=202&cPath=1591_1626
 //
-// REPRAPWORLD_KEYPAD_MOVE_STEP sets how much should the robot move when a key
-// is pressed, a value of 10.0 means 10mm per click.
-//
 #define REPRAPWORLD_KEYPAD
-#define REPRAPWORLD_KEYPAD_MOVE_STEP 10.0
+#define REPRAPWORLD_KEYPAD_MOVE_STEP 10.0 // (mm) Distance to move per key-press
 
 //=============================================================================
 //=============================== Extra Features ==============================
diff --git a/config/examples/Creality/CR-10/Configuration.h b/config/examples/Creality/CR-10/Configuration.h
index b6cac402b9..1c0c42e1d2 100644
--- a/config/examples/Creality/CR-10/Configuration.h
+++ b/config/examples/Creality/CR-10/Configuration.h
@@ -2082,11 +2082,8 @@
 // RepRapWorld REPRAPWORLD_KEYPAD v1.1
 // http://reprapworld.com/?products_details&products_id=202&cPath=1591_1626
 //
-// REPRAPWORLD_KEYPAD_MOVE_STEP sets how much should the robot move when a key
-// is pressed, a value of 10.0 means 10mm per click.
-//
 //#define REPRAPWORLD_KEYPAD
-//#define REPRAPWORLD_KEYPAD_MOVE_STEP 10.0
+//#define REPRAPWORLD_KEYPAD_MOVE_STEP 10.0 // (mm) Distance to move per key-press
 
 //=============================================================================
 //=============================== Extra Features ==============================
diff --git a/config/examples/Creality/CR-10S/Configuration.h b/config/examples/Creality/CR-10S/Configuration.h
index 7a3784554e..ae54db2104 100644
--- a/config/examples/Creality/CR-10S/Configuration.h
+++ b/config/examples/Creality/CR-10S/Configuration.h
@@ -2073,11 +2073,8 @@
 // RepRapWorld REPRAPWORLD_KEYPAD v1.1
 // http://reprapworld.com/?products_details&products_id=202&cPath=1591_1626
 //
-// REPRAPWORLD_KEYPAD_MOVE_STEP sets how much should the robot move when a key
-// is pressed, a value of 10.0 means 10mm per click.
-//
 //#define REPRAPWORLD_KEYPAD
-//#define REPRAPWORLD_KEYPAD_MOVE_STEP 10.0
+//#define REPRAPWORLD_KEYPAD_MOVE_STEP 10.0 // (mm) Distance to move per key-press
 
 //=============================================================================
 //=============================== Extra Features ==============================
diff --git a/config/examples/Creality/CR-10_5S/Configuration.h b/config/examples/Creality/CR-10_5S/Configuration.h
index beea8d8047..ee6b92c26b 100644
--- a/config/examples/Creality/CR-10_5S/Configuration.h
+++ b/config/examples/Creality/CR-10_5S/Configuration.h
@@ -2075,11 +2075,8 @@
 // RepRapWorld REPRAPWORLD_KEYPAD v1.1
 // http://reprapworld.com/?products_details&products_id=202&cPath=1591_1626
 //
-// REPRAPWORLD_KEYPAD_MOVE_STEP sets how much should the robot move when a key
-// is pressed, a value of 10.0 means 10mm per click.
-//
 //#define REPRAPWORLD_KEYPAD
-//#define REPRAPWORLD_KEYPAD_MOVE_STEP 10.0
+//#define REPRAPWORLD_KEYPAD_MOVE_STEP 10.0 // (mm) Distance to move per key-press
 
 //=============================================================================
 //=============================== Extra Features ==============================
diff --git a/config/examples/Creality/CR-10mini/Configuration.h b/config/examples/Creality/CR-10mini/Configuration.h
index 818d0c1116..0bce511e51 100644
--- a/config/examples/Creality/CR-10mini/Configuration.h
+++ b/config/examples/Creality/CR-10mini/Configuration.h
@@ -2091,11 +2091,8 @@
 // RepRapWorld REPRAPWORLD_KEYPAD v1.1
 // http://reprapworld.com/?products_details&products_id=202&cPath=1591_1626
 //
-// REPRAPWORLD_KEYPAD_MOVE_STEP sets how much should the robot move when a key
-// is pressed, a value of 10.0 means 10mm per click.
-//
 //#define REPRAPWORLD_KEYPAD
-//#define REPRAPWORLD_KEYPAD_MOVE_STEP 10.0
+//#define REPRAPWORLD_KEYPAD_MOVE_STEP 10.0 // (mm) Distance to move per key-press
 
 //=============================================================================
 //=============================== Extra Features ==============================
diff --git a/config/examples/Creality/CR-20 Pro/Configuration.h b/config/examples/Creality/CR-20 Pro/Configuration.h
index 78650721f3..9377ec563a 100644
--- a/config/examples/Creality/CR-20 Pro/Configuration.h	
+++ b/config/examples/Creality/CR-20 Pro/Configuration.h	
@@ -2075,11 +2075,8 @@
 // RepRapWorld REPRAPWORLD_KEYPAD v1.1
 // http://reprapworld.com/?products_details&products_id=202&cPath=1591_1626
 //
-// REPRAPWORLD_KEYPAD_MOVE_STEP sets how much should the robot move when a key
-// is pressed, a value of 10.0 means 10mm per click.
-//
 //#define REPRAPWORLD_KEYPAD
-//#define REPRAPWORLD_KEYPAD_MOVE_STEP 10.0
+//#define REPRAPWORLD_KEYPAD_MOVE_STEP 10.0 // (mm) Distance to move per key-press
 
 //=============================================================================
 //=============================== Extra Features ==============================
diff --git a/config/examples/Creality/CR-20/Configuration.h b/config/examples/Creality/CR-20/Configuration.h
index d13a2e26fa..34352ec7f6 100644
--- a/config/examples/Creality/CR-20/Configuration.h
+++ b/config/examples/Creality/CR-20/Configuration.h
@@ -2075,11 +2075,8 @@
 // RepRapWorld REPRAPWORLD_KEYPAD v1.1
 // http://reprapworld.com/?products_details&products_id=202&cPath=1591_1626
 //
-// REPRAPWORLD_KEYPAD_MOVE_STEP sets how much should the robot move when a key
-// is pressed, a value of 10.0 means 10mm per click.
-//
 //#define REPRAPWORLD_KEYPAD
-//#define REPRAPWORLD_KEYPAD_MOVE_STEP 10.0
+//#define REPRAPWORLD_KEYPAD_MOVE_STEP 10.0 // (mm) Distance to move per key-press
 
 //=============================================================================
 //=============================== Extra Features ==============================
diff --git a/config/examples/Creality/CR-8/Configuration.h b/config/examples/Creality/CR-8/Configuration.h
index 66d1c95ae1..5423b7ab5a 100644
--- a/config/examples/Creality/CR-8/Configuration.h
+++ b/config/examples/Creality/CR-8/Configuration.h
@@ -2082,11 +2082,8 @@
 // RepRapWorld REPRAPWORLD_KEYPAD v1.1
 // http://reprapworld.com/?products_details&products_id=202&cPath=1591_1626
 //
-// REPRAPWORLD_KEYPAD_MOVE_STEP sets how much should the robot move when a key
-// is pressed, a value of 10.0 means 10mm per click.
-//
 //#define REPRAPWORLD_KEYPAD
-//#define REPRAPWORLD_KEYPAD_MOVE_STEP 10.0
+//#define REPRAPWORLD_KEYPAD_MOVE_STEP 10.0 // (mm) Distance to move per key-press
 
 //=============================================================================
 //=============================== Extra Features ==============================
diff --git a/config/examples/Creality/Ender-2/Configuration.h b/config/examples/Creality/Ender-2/Configuration.h
index 3ef0a4f546..5e5fe48cf8 100644
--- a/config/examples/Creality/Ender-2/Configuration.h
+++ b/config/examples/Creality/Ender-2/Configuration.h
@@ -2076,11 +2076,8 @@
 // RepRapWorld REPRAPWORLD_KEYPAD v1.1
 // http://reprapworld.com/?products_details&products_id=202&cPath=1591_1626
 //
-// REPRAPWORLD_KEYPAD_MOVE_STEP sets how much should the robot move when a key
-// is pressed, a value of 10.0 means 10mm per click.
-//
 //#define REPRAPWORLD_KEYPAD
-//#define REPRAPWORLD_KEYPAD_MOVE_STEP 10.0
+//#define REPRAPWORLD_KEYPAD_MOVE_STEP 10.0 // (mm) Distance to move per key-press
 
 //=============================================================================
 //=============================== Extra Features ==============================
diff --git a/config/examples/Creality/Ender-3/Configuration.h b/config/examples/Creality/Ender-3/Configuration.h
index d97657d49a..d7abbdef49 100644
--- a/config/examples/Creality/Ender-3/Configuration.h
+++ b/config/examples/Creality/Ender-3/Configuration.h
@@ -2076,11 +2076,8 @@
 // RepRapWorld REPRAPWORLD_KEYPAD v1.1
 // http://reprapworld.com/?products_details&products_id=202&cPath=1591_1626
 //
-// REPRAPWORLD_KEYPAD_MOVE_STEP sets how much should the robot move when a key
-// is pressed, a value of 10.0 means 10mm per click.
-//
 //#define REPRAPWORLD_KEYPAD
-//#define REPRAPWORLD_KEYPAD_MOVE_STEP 10.0
+//#define REPRAPWORLD_KEYPAD_MOVE_STEP 10.0 // (mm) Distance to move per key-press
 
 //=============================================================================
 //=============================== Extra Features ==============================
diff --git a/config/examples/Creality/Ender-4/Configuration.h b/config/examples/Creality/Ender-4/Configuration.h
index 88c955e250..f24a5c1dd4 100644
--- a/config/examples/Creality/Ender-4/Configuration.h
+++ b/config/examples/Creality/Ender-4/Configuration.h
@@ -2082,11 +2082,8 @@
 // RepRapWorld REPRAPWORLD_KEYPAD v1.1
 // http://reprapworld.com/?products_details&products_id=202&cPath=1591_1626
 //
-// REPRAPWORLD_KEYPAD_MOVE_STEP sets how much should the robot move when a key
-// is pressed, a value of 10.0 means 10mm per click.
-//
 //#define REPRAPWORLD_KEYPAD
-//#define REPRAPWORLD_KEYPAD_MOVE_STEP 10.0
+//#define REPRAPWORLD_KEYPAD_MOVE_STEP 10.0 // (mm) Distance to move per key-press
 
 //=============================================================================
 //=============================== Extra Features ==============================
diff --git a/config/examples/Creality/Ender-5/Configuration.h b/config/examples/Creality/Ender-5/Configuration.h
index efa62d4c9e..c5f79ac3fa 100644
--- a/config/examples/Creality/Ender-5/Configuration.h
+++ b/config/examples/Creality/Ender-5/Configuration.h
@@ -2075,11 +2075,8 @@
 // RepRapWorld REPRAPWORLD_KEYPAD v1.1
 // http://reprapworld.com/?products_details&products_id=202&cPath=1591_1626
 //
-// REPRAPWORLD_KEYPAD_MOVE_STEP sets how much should the robot move when a key
-// is pressed, a value of 10.0 means 10mm per click.
-//
 //#define REPRAPWORLD_KEYPAD
-//#define REPRAPWORLD_KEYPAD_MOVE_STEP 10.0
+//#define REPRAPWORLD_KEYPAD_MOVE_STEP 10.0 // (mm) Distance to move per key-press
 
 //=============================================================================
 //=============================== Extra Features ==============================
diff --git a/config/examples/Dagoma/Disco Ultimate/Configuration.h b/config/examples/Dagoma/Disco Ultimate/Configuration.h
index 4c445045c6..cf9be1ed39 100644
--- a/config/examples/Dagoma/Disco Ultimate/Configuration.h	
+++ b/config/examples/Dagoma/Disco Ultimate/Configuration.h	
@@ -2072,11 +2072,8 @@
 // RepRapWorld REPRAPWORLD_KEYPAD v1.1
 // http://reprapworld.com/?products_details&products_id=202&cPath=1591_1626
 //
-// REPRAPWORLD_KEYPAD_MOVE_STEP sets how much should the robot move when a key
-// is pressed, a value of 10.0 means 10mm per click.
-//
 //#define REPRAPWORLD_KEYPAD
-//#define REPRAPWORLD_KEYPAD_MOVE_STEP 10.0
+//#define REPRAPWORLD_KEYPAD_MOVE_STEP 10.0 // (mm) Distance to move per key-press
 
 //=============================================================================
 //=============================== Extra Features ==============================
diff --git a/config/examples/EVNOVO (Artillery)/Sidewinder X1/Configuration.h b/config/examples/EVNOVO (Artillery)/Sidewinder X1/Configuration.h
index 8b5e3b182e..8e2ef45539 100755
--- a/config/examples/EVNOVO (Artillery)/Sidewinder X1/Configuration.h	
+++ b/config/examples/EVNOVO (Artillery)/Sidewinder X1/Configuration.h	
@@ -2077,11 +2077,8 @@
 // RepRapWorld REPRAPWORLD_KEYPAD v1.1
 // http://reprapworld.com/?products_details&products_id=202&cPath=1591_1626
 //
-// REPRAPWORLD_KEYPAD_MOVE_STEP sets how much should the robot move when a key
-// is pressed, a value of 10.0 means 10mm per click.
-//
 //#define REPRAPWORLD_KEYPAD
-//#define REPRAPWORLD_KEYPAD_MOVE_STEP 10.0
+//#define REPRAPWORLD_KEYPAD_MOVE_STEP 10.0 // (mm) Distance to move per key-press
 
 //=============================================================================
 //=============================== Extra Features ==============================
diff --git a/config/examples/Einstart-S/Configuration.h b/config/examples/Einstart-S/Configuration.h
index ed70062d1c..fcd4465964 100644
--- a/config/examples/Einstart-S/Configuration.h
+++ b/config/examples/Einstart-S/Configuration.h
@@ -2082,11 +2082,8 @@
 // RepRapWorld REPRAPWORLD_KEYPAD v1.1
 // http://reprapworld.com/?products_details&products_id=202&cPath=1591_1626
 //
-// REPRAPWORLD_KEYPAD_MOVE_STEP sets how much should the robot move when a key
-// is pressed, a value of 10.0 means 10mm per click.
-//
 //#define REPRAPWORLD_KEYPAD
-//#define REPRAPWORLD_KEYPAD_MOVE_STEP 1.0
+//#define REPRAPWORLD_KEYPAD_MOVE_STEP 10.0 // (mm) Distance to move per key-press
 
 //=============================================================================
 //=============================== Extra Features ==============================
diff --git a/config/examples/FYSETC/AIO_II/Configuration.h b/config/examples/FYSETC/AIO_II/Configuration.h
index 19b5ca3dd6..a18384cb4d 100644
--- a/config/examples/FYSETC/AIO_II/Configuration.h
+++ b/config/examples/FYSETC/AIO_II/Configuration.h
@@ -2077,11 +2077,8 @@
 // RepRapWorld REPRAPWORLD_KEYPAD v1.1
 // http://reprapworld.com/?products_details&products_id=202&cPath=1591_1626
 //
-// REPRAPWORLD_KEYPAD_MOVE_STEP sets how much should the robot move when a key
-// is pressed, a value of 10.0 means 10mm per click.
-//
 //#define REPRAPWORLD_KEYPAD
-//#define REPRAPWORLD_KEYPAD_MOVE_STEP 10.0
+//#define REPRAPWORLD_KEYPAD_MOVE_STEP 10.0 // (mm) Distance to move per key-press
 
 //=============================================================================
 //=============================== Extra Features ==============================
diff --git a/config/examples/FYSETC/Cheetah 1.2/BLTouch/Configuration.h b/config/examples/FYSETC/Cheetah 1.2/BLTouch/Configuration.h
index 14627a346c..3162b386b1 100644
--- a/config/examples/FYSETC/Cheetah 1.2/BLTouch/Configuration.h	
+++ b/config/examples/FYSETC/Cheetah 1.2/BLTouch/Configuration.h	
@@ -2077,11 +2077,8 @@
 // RepRapWorld REPRAPWORLD_KEYPAD v1.1
 // http://reprapworld.com/?products_details&products_id=202&cPath=1591_1626
 //
-// REPRAPWORLD_KEYPAD_MOVE_STEP sets how much should the robot move when a key
-// is pressed, a value of 10.0 means 10mm per click.
-//
 //#define REPRAPWORLD_KEYPAD
-//#define REPRAPWORLD_KEYPAD_MOVE_STEP 10.0
+//#define REPRAPWORLD_KEYPAD_MOVE_STEP 10.0 // (mm) Distance to move per key-press
 
 //=============================================================================
 //=============================== Extra Features ==============================
diff --git a/config/examples/FYSETC/Cheetah 1.2/base/Configuration.h b/config/examples/FYSETC/Cheetah 1.2/base/Configuration.h
index 4cfc569098..6cf8673d98 100644
--- a/config/examples/FYSETC/Cheetah 1.2/base/Configuration.h	
+++ b/config/examples/FYSETC/Cheetah 1.2/base/Configuration.h	
@@ -2077,11 +2077,8 @@
 // RepRapWorld REPRAPWORLD_KEYPAD v1.1
 // http://reprapworld.com/?products_details&products_id=202&cPath=1591_1626
 //
-// REPRAPWORLD_KEYPAD_MOVE_STEP sets how much should the robot move when a key
-// is pressed, a value of 10.0 means 10mm per click.
-//
 //#define REPRAPWORLD_KEYPAD
-//#define REPRAPWORLD_KEYPAD_MOVE_STEP 10.0
+//#define REPRAPWORLD_KEYPAD_MOVE_STEP 10.0 // (mm) Distance to move per key-press
 
 //=============================================================================
 //=============================== Extra Features ==============================
diff --git a/config/examples/FYSETC/Cheetah/BLTouch/Configuration.h b/config/examples/FYSETC/Cheetah/BLTouch/Configuration.h
index 641e88c5cd..1981803a58 100644
--- a/config/examples/FYSETC/Cheetah/BLTouch/Configuration.h
+++ b/config/examples/FYSETC/Cheetah/BLTouch/Configuration.h
@@ -2077,11 +2077,8 @@
 // RepRapWorld REPRAPWORLD_KEYPAD v1.1
 // http://reprapworld.com/?products_details&products_id=202&cPath=1591_1626
 //
-// REPRAPWORLD_KEYPAD_MOVE_STEP sets how much should the robot move when a key
-// is pressed, a value of 10.0 means 10mm per click.
-//
 //#define REPRAPWORLD_KEYPAD
-//#define REPRAPWORLD_KEYPAD_MOVE_STEP 10.0
+//#define REPRAPWORLD_KEYPAD_MOVE_STEP 10.0 // (mm) Distance to move per key-press
 
 //=============================================================================
 //=============================== Extra Features ==============================
diff --git a/config/examples/FYSETC/Cheetah/base/Configuration.h b/config/examples/FYSETC/Cheetah/base/Configuration.h
index 9075451c0a..4fa23146b0 100644
--- a/config/examples/FYSETC/Cheetah/base/Configuration.h
+++ b/config/examples/FYSETC/Cheetah/base/Configuration.h
@@ -2077,11 +2077,8 @@
 // RepRapWorld REPRAPWORLD_KEYPAD v1.1
 // http://reprapworld.com/?products_details&products_id=202&cPath=1591_1626
 //
-// REPRAPWORLD_KEYPAD_MOVE_STEP sets how much should the robot move when a key
-// is pressed, a value of 10.0 means 10mm per click.
-//
 //#define REPRAPWORLD_KEYPAD
-//#define REPRAPWORLD_KEYPAD_MOVE_STEP 10.0
+//#define REPRAPWORLD_KEYPAD_MOVE_STEP 10.0 // (mm) Distance to move per key-press
 
 //=============================================================================
 //=============================== Extra Features ==============================
diff --git a/config/examples/FYSETC/F6_13/Configuration.h b/config/examples/FYSETC/F6_13/Configuration.h
index 1f6bed0f4b..fdc805ce8c 100644
--- a/config/examples/FYSETC/F6_13/Configuration.h
+++ b/config/examples/FYSETC/F6_13/Configuration.h
@@ -2074,11 +2074,8 @@
 // RepRapWorld REPRAPWORLD_KEYPAD v1.1
 // http://reprapworld.com/?products_details&products_id=202&cPath=1591_1626
 //
-// REPRAPWORLD_KEYPAD_MOVE_STEP sets how much should the robot move when a key
-// is pressed, a value of 10.0 means 10mm per click.
-//
 //#define REPRAPWORLD_KEYPAD
-//#define REPRAPWORLD_KEYPAD_MOVE_STEP 10.0
+//#define REPRAPWORLD_KEYPAD_MOVE_STEP 10.0 // (mm) Distance to move per key-press
 
 //=============================================================================
 //=============================== Extra Features ==============================
diff --git a/config/examples/Felix/Configuration.h b/config/examples/Felix/Configuration.h
index 75237aef24..a89073e11c 100644
--- a/config/examples/Felix/Configuration.h
+++ b/config/examples/Felix/Configuration.h
@@ -2054,11 +2054,8 @@
 // RepRapWorld REPRAPWORLD_KEYPAD v1.1
 // http://reprapworld.com/?products_details&products_id=202&cPath=1591_1626
 //
-// REPRAPWORLD_KEYPAD_MOVE_STEP sets how much should the robot move when a key
-// is pressed, a value of 10.0 means 10mm per click.
-//
 //#define REPRAPWORLD_KEYPAD
-//#define REPRAPWORLD_KEYPAD_MOVE_STEP 10.0
+//#define REPRAPWORLD_KEYPAD_MOVE_STEP 10.0 // (mm) Distance to move per key-press
 
 //=============================================================================
 //=============================== Extra Features ==============================
diff --git a/config/examples/Felix/DUAL/Configuration.h b/config/examples/Felix/DUAL/Configuration.h
index 561d77a551..f4610b5f67 100644
--- a/config/examples/Felix/DUAL/Configuration.h
+++ b/config/examples/Felix/DUAL/Configuration.h
@@ -2054,11 +2054,8 @@
 // RepRapWorld REPRAPWORLD_KEYPAD v1.1
 // http://reprapworld.com/?products_details&products_id=202&cPath=1591_1626
 //
-// REPRAPWORLD_KEYPAD_MOVE_STEP sets how much should the robot move when a key
-// is pressed, a value of 10.0 means 10mm per click.
-//
 //#define REPRAPWORLD_KEYPAD
-//#define REPRAPWORLD_KEYPAD_MOVE_STEP 10.0
+//#define REPRAPWORLD_KEYPAD_MOVE_STEP 10.0 // (mm) Distance to move per key-press
 
 //=============================================================================
 //=============================== Extra Features ==============================
diff --git a/config/examples/FlashForge/CreatorPro/Configuration.h b/config/examples/FlashForge/CreatorPro/Configuration.h
index 0723a5afbf..7cdb0c7a18 100644
--- a/config/examples/FlashForge/CreatorPro/Configuration.h
+++ b/config/examples/FlashForge/CreatorPro/Configuration.h
@@ -2063,11 +2063,8 @@
 // RepRapWorld REPRAPWORLD_KEYPAD v1.1
 // http://reprapworld.com/?products_details&products_id=202&cPath=1591_1626
 //
-// REPRAPWORLD_KEYPAD_MOVE_STEP sets how much should the robot move when a key
-// is pressed, a value of 10.0 means 10mm per click.
-//
 //#define REPRAPWORLD_KEYPAD
-//#define REPRAPWORLD_KEYPAD_MOVE_STEP 10.0
+//#define REPRAPWORLD_KEYPAD_MOVE_STEP 10.0 // (mm) Distance to move per key-press
 
 //=============================================================================
 //=============================== Extra Features ==============================
diff --git a/config/examples/FolgerTech/i3-2020/Configuration.h b/config/examples/FolgerTech/i3-2020/Configuration.h
index b378b7a15f..ca7ce0fabb 100644
--- a/config/examples/FolgerTech/i3-2020/Configuration.h
+++ b/config/examples/FolgerTech/i3-2020/Configuration.h
@@ -2078,11 +2078,8 @@
 // RepRapWorld REPRAPWORLD_KEYPAD v1.1
 // http://reprapworld.com/?products_details&products_id=202&cPath=1591_1626
 //
-// REPRAPWORLD_KEYPAD_MOVE_STEP sets how much should the robot move when a key
-// is pressed, a value of 10.0 means 10mm per click.
-//
 //#define REPRAPWORLD_KEYPAD
-//#define REPRAPWORLD_KEYPAD_MOVE_STEP 10.0
+//#define REPRAPWORLD_KEYPAD_MOVE_STEP 10.0 // (mm) Distance to move per key-press
 
 //=============================================================================
 //=============================== Extra Features ==============================
diff --git a/config/examples/Formbot/Raptor/Configuration.h b/config/examples/Formbot/Raptor/Configuration.h
index cd2fa902bc..ed469e4bc1 100644
--- a/config/examples/Formbot/Raptor/Configuration.h
+++ b/config/examples/Formbot/Raptor/Configuration.h
@@ -2177,11 +2177,8 @@
 // RepRapWorld REPRAPWORLD_KEYPAD v1.1
 // http://reprapworld.com/?products_details&products_id=202&cPath=1591_1626
 //
-// REPRAPWORLD_KEYPAD_MOVE_STEP sets how much should the robot move when a key
-// is pressed, a value of 10.0 means 10mm per click.
-//
 //#define REPRAPWORLD_KEYPAD
-//#define REPRAPWORLD_KEYPAD_MOVE_STEP 10.0
+//#define REPRAPWORLD_KEYPAD_MOVE_STEP 10.0 // (mm) Distance to move per key-press
 
 //=============================================================================
 //=============================== Extra Features ==============================
diff --git a/config/examples/Formbot/T_Rex_2+/Configuration.h b/config/examples/Formbot/T_Rex_2+/Configuration.h
index 5988be8b4a..56ec32b293 100644
--- a/config/examples/Formbot/T_Rex_2+/Configuration.h
+++ b/config/examples/Formbot/T_Rex_2+/Configuration.h
@@ -2106,11 +2106,8 @@
 // RepRapWorld REPRAPWORLD_KEYPAD v1.1
 // http://reprapworld.com/?products_details&products_id=202&cPath=1591_1626
 //
-// REPRAPWORLD_KEYPAD_MOVE_STEP sets how much should the robot move when a key
-// is pressed, a value of 10.0 means 10mm per click.
-//
 //#define REPRAPWORLD_KEYPAD
-//#define REPRAPWORLD_KEYPAD_MOVE_STEP 10.0
+//#define REPRAPWORLD_KEYPAD_MOVE_STEP 10.0 // (mm) Distance to move per key-press
 
 //=============================================================================
 //=============================== Extra Features ==============================
diff --git a/config/examples/Formbot/T_Rex_3/Configuration.h b/config/examples/Formbot/T_Rex_3/Configuration.h
index d7be24f00e..62f34348a3 100644
--- a/config/examples/Formbot/T_Rex_3/Configuration.h
+++ b/config/examples/Formbot/T_Rex_3/Configuration.h
@@ -2100,11 +2100,8 @@
 // RepRapWorld REPRAPWORLD_KEYPAD v1.1
 // http://reprapworld.com/?products_details&products_id=202&cPath=1591_1626
 //
-// REPRAPWORLD_KEYPAD_MOVE_STEP sets how much should the robot move when a key
-// is pressed, a value of 10.0 means 10mm per click.
-//
 //#define REPRAPWORLD_KEYPAD
-//#define REPRAPWORLD_KEYPAD_MOVE_STEP 10.0
+//#define REPRAPWORLD_KEYPAD_MOVE_STEP 10.0 // (mm) Distance to move per key-press
 
 //=============================================================================
 //=============================== Extra Features ==============================
diff --git a/config/examples/Geeetech/A10/Configuration.h b/config/examples/Geeetech/A10/Configuration.h
index a56c41d520..45f260e5e2 100644
--- a/config/examples/Geeetech/A10/Configuration.h
+++ b/config/examples/Geeetech/A10/Configuration.h
@@ -2057,11 +2057,8 @@
 // RepRapWorld REPRAPWORLD_KEYPAD v1.1
 // http://reprapworld.com/?products_details&products_id=202&cPath=1591_1626
 //
-// REPRAPWORLD_KEYPAD_MOVE_STEP sets how much should the robot move when a key
-// is pressed, a value of 10.0 means 10mm per click.
-//
 //#define REPRAPWORLD_KEYPAD
-//#define REPRAPWORLD_KEYPAD_MOVE_STEP 10.0
+//#define REPRAPWORLD_KEYPAD_MOVE_STEP 10.0 // (mm) Distance to move per key-press
 
 //=============================================================================
 //=============================== Extra Features ==============================
diff --git a/config/examples/Geeetech/A10M/Configuration.h b/config/examples/Geeetech/A10M/Configuration.h
index 33e835d692..4a996da58d 100644
--- a/config/examples/Geeetech/A10M/Configuration.h
+++ b/config/examples/Geeetech/A10M/Configuration.h
@@ -2057,11 +2057,8 @@
 // RepRapWorld REPRAPWORLD_KEYPAD v1.1
 // http://reprapworld.com/?products_details&products_id=202&cPath=1591_1626
 //
-// REPRAPWORLD_KEYPAD_MOVE_STEP sets how much should the robot move when a key
-// is pressed, a value of 10.0 means 10mm per click.
-//
 //#define REPRAPWORLD_KEYPAD
-//#define REPRAPWORLD_KEYPAD_MOVE_STEP 10.0
+//#define REPRAPWORLD_KEYPAD_MOVE_STEP 10.0 // (mm) Distance to move per key-press
 
 //=============================================================================
 //=============================== Extra Features ==============================
diff --git a/config/examples/Geeetech/A20M/Configuration.h b/config/examples/Geeetech/A20M/Configuration.h
index d2cff9902a..ae40466ef0 100644
--- a/config/examples/Geeetech/A20M/Configuration.h
+++ b/config/examples/Geeetech/A20M/Configuration.h
@@ -2059,11 +2059,8 @@
 // RepRapWorld REPRAPWORLD_KEYPAD v1.1
 // http://reprapworld.com/?products_details&products_id=202&cPath=1591_1626
 //
-// REPRAPWORLD_KEYPAD_MOVE_STEP sets how much should the robot move when a key
-// is pressed, a value of 10.0 means 10mm per click.
-//
 //#define REPRAPWORLD_KEYPAD
-//#define REPRAPWORLD_KEYPAD_MOVE_STEP 10.0
+//#define REPRAPWORLD_KEYPAD_MOVE_STEP 10.0 // (mm) Distance to move per key-press
 
 //=============================================================================
 //=============================== Extra Features ==============================
diff --git a/config/examples/Geeetech/GT2560/Configuration.h b/config/examples/Geeetech/GT2560/Configuration.h
index a3c0b9e66c..6de7a4b1a3 100644
--- a/config/examples/Geeetech/GT2560/Configuration.h
+++ b/config/examples/Geeetech/GT2560/Configuration.h
@@ -2087,11 +2087,8 @@
 // RepRapWorld REPRAPWORLD_KEYPAD v1.1
 // http://reprapworld.com/?products_details&products_id=202&cPath=1591_1626
 //
-// REPRAPWORLD_KEYPAD_MOVE_STEP sets how much should the robot move when a key
-// is pressed, a value of 10.0 means 10mm per click.
-//
 //#define REPRAPWORLD_KEYPAD
-//#define REPRAPWORLD_KEYPAD_MOVE_STEP 10.0
+//#define REPRAPWORLD_KEYPAD_MOVE_STEP 10.0 // (mm) Distance to move per key-press
 
 //=============================================================================
 //=============================== Extra Features ==============================
diff --git a/config/examples/Geeetech/I3_Pro_X-GT2560/Configuration.h b/config/examples/Geeetech/I3_Pro_X-GT2560/Configuration.h
index a2b7d1bfb2..71e18ef473 100644
--- a/config/examples/Geeetech/I3_Pro_X-GT2560/Configuration.h
+++ b/config/examples/Geeetech/I3_Pro_X-GT2560/Configuration.h
@@ -2072,11 +2072,8 @@
 // RepRapWorld REPRAPWORLD_KEYPAD v1.1
 // http://reprapworld.com/?products_details&products_id=202&cPath=1591_1626
 //
-// REPRAPWORLD_KEYPAD_MOVE_STEP sets how much should the robot move when a key
-// is pressed, a value of 10.0 means 10mm per click.
-//
 //#define REPRAPWORLD_KEYPAD
-//#define REPRAPWORLD_KEYPAD_MOVE_STEP 10.0
+//#define REPRAPWORLD_KEYPAD_MOVE_STEP 10.0 // (mm) Distance to move per key-press
 
 //=============================================================================
 //=============================== Extra Features ==============================
diff --git a/config/examples/Geeetech/MeCreator2/Configuration.h b/config/examples/Geeetech/MeCreator2/Configuration.h
index 65c64440ce..c0cb3c439b 100644
--- a/config/examples/Geeetech/MeCreator2/Configuration.h
+++ b/config/examples/Geeetech/MeCreator2/Configuration.h
@@ -2079,11 +2079,8 @@
 // RepRapWorld REPRAPWORLD_KEYPAD v1.1
 // http://reprapworld.com/?products_details&products_id=202&cPath=1591_1626
 //
-// REPRAPWORLD_KEYPAD_MOVE_STEP sets how much should the robot move when a key
-// is pressed, a value of 10.0 means 10mm per click.
-//
 //#define REPRAPWORLD_KEYPAD
-//#define REPRAPWORLD_KEYPAD_MOVE_STEP 10.0
+//#define REPRAPWORLD_KEYPAD_MOVE_STEP 10.0 // (mm) Distance to move per key-press
 
 //=============================================================================
 //=============================== Extra Features ==============================
diff --git a/config/examples/Geeetech/Prusa i3 Pro B/bltouch/Configuration.h b/config/examples/Geeetech/Prusa i3 Pro B/bltouch/Configuration.h
index 533d9f9a3a..9cadea0269 100644
--- a/config/examples/Geeetech/Prusa i3 Pro B/bltouch/Configuration.h	
+++ b/config/examples/Geeetech/Prusa i3 Pro B/bltouch/Configuration.h	
@@ -2093,11 +2093,8 @@
 // RepRapWorld REPRAPWORLD_KEYPAD v1.1
 // http://reprapworld.com/?products_details&products_id=202&cPath=1591_1626
 //
-// REPRAPWORLD_KEYPAD_MOVE_STEP sets how much should the robot move when a key
-// is pressed, a value of 10.0 means 10mm per click.
-//
 //#define REPRAPWORLD_KEYPAD
-//#define REPRAPWORLD_KEYPAD_MOVE_STEP 10.0
+//#define REPRAPWORLD_KEYPAD_MOVE_STEP 10.0 // (mm) Distance to move per key-press
 
 //=============================================================================
 //=============================== Extra Features ==============================
diff --git a/config/examples/Geeetech/Prusa i3 Pro B/noprobe/Configuration.h b/config/examples/Geeetech/Prusa i3 Pro B/noprobe/Configuration.h
index 0554e3511c..8ce4d8a7a6 100644
--- a/config/examples/Geeetech/Prusa i3 Pro B/noprobe/Configuration.h	
+++ b/config/examples/Geeetech/Prusa i3 Pro B/noprobe/Configuration.h	
@@ -2092,11 +2092,8 @@
 // RepRapWorld REPRAPWORLD_KEYPAD v1.1
 // http://reprapworld.com/?products_details&products_id=202&cPath=1591_1626
 //
-// REPRAPWORLD_KEYPAD_MOVE_STEP sets how much should the robot move when a key
-// is pressed, a value of 10.0 means 10mm per click.
-//
 //#define REPRAPWORLD_KEYPAD
-//#define REPRAPWORLD_KEYPAD_MOVE_STEP 10.0
+//#define REPRAPWORLD_KEYPAD_MOVE_STEP 10.0 // (mm) Distance to move per key-press
 
 //=============================================================================
 //=============================== Extra Features ==============================
diff --git a/config/examples/Geeetech/Prusa i3 Pro C/Configuration.h b/config/examples/Geeetech/Prusa i3 Pro C/Configuration.h
index 9339c97dea..054206e607 100644
--- a/config/examples/Geeetech/Prusa i3 Pro C/Configuration.h	
+++ b/config/examples/Geeetech/Prusa i3 Pro C/Configuration.h	
@@ -2072,11 +2072,8 @@
 // RepRapWorld REPRAPWORLD_KEYPAD v1.1
 // http://reprapworld.com/?products_details&products_id=202&cPath=1591_1626
 //
-// REPRAPWORLD_KEYPAD_MOVE_STEP sets how much should the robot move when a key
-// is pressed, a value of 10.0 means 10mm per click.
-//
 //#define REPRAPWORLD_KEYPAD
-//#define REPRAPWORLD_KEYPAD_MOVE_STEP 10.0
+//#define REPRAPWORLD_KEYPAD_MOVE_STEP 10.0 // (mm) Distance to move per key-press
 
 //=============================================================================
 //=============================== Extra Features ==============================
diff --git a/config/examples/Geeetech/Prusa i3 Pro W/Configuration.h b/config/examples/Geeetech/Prusa i3 Pro W/Configuration.h
index 1e6cc0a8df..592b71a7b8 100644
--- a/config/examples/Geeetech/Prusa i3 Pro W/Configuration.h	
+++ b/config/examples/Geeetech/Prusa i3 Pro W/Configuration.h	
@@ -2072,11 +2072,8 @@
 // RepRapWorld REPRAPWORLD_KEYPAD v1.1
 // http://reprapworld.com/?products_details&products_id=202&cPath=1591_1626
 //
-// REPRAPWORLD_KEYPAD_MOVE_STEP sets how much should the robot move when a key
-// is pressed, a value of 10.0 means 10mm per click.
-//
 //#define REPRAPWORLD_KEYPAD
-//#define REPRAPWORLD_KEYPAD_MOVE_STEP 10.0
+//#define REPRAPWORLD_KEYPAD_MOVE_STEP 10.0 // (mm) Distance to move per key-press
 
 //=============================================================================
 //=============================== Extra Features ==============================
diff --git a/config/examples/HMS434/Configuration.h b/config/examples/HMS434/Configuration.h
index ba9ea6f8da..91449d8217 100644
--- a/config/examples/HMS434/Configuration.h
+++ b/config/examples/HMS434/Configuration.h
@@ -2053,11 +2053,8 @@
 // RepRapWorld REPRAPWORLD_KEYPAD v1.1
 // http://reprapworld.com/?products_details&products_id=202&cPath=1591_1626
 //
-// REPRAPWORLD_KEYPAD_MOVE_STEP sets how much should the robot move when a key
-// is pressed, a value of 10.0 means 10mm per click.
-//
 //#define REPRAPWORLD_KEYPAD
-//#define REPRAPWORLD_KEYPAD_MOVE_STEP 10.0
+//#define REPRAPWORLD_KEYPAD_MOVE_STEP 10.0 // (mm) Distance to move per key-press
 
 //=============================================================================
 //=============================== Extra Features ==============================
diff --git a/config/examples/Infitary/i3-M508/Configuration.h b/config/examples/Infitary/i3-M508/Configuration.h
index 94ee2072a9..a1157ffb16 100644
--- a/config/examples/Infitary/i3-M508/Configuration.h
+++ b/config/examples/Infitary/i3-M508/Configuration.h
@@ -2076,11 +2076,8 @@
 // RepRapWorld REPRAPWORLD_KEYPAD v1.1
 // http://reprapworld.com/?products_details&products_id=202&cPath=1591_1626
 //
-// REPRAPWORLD_KEYPAD_MOVE_STEP sets how much should the robot move when a key
-// is pressed, a value of 10.0 means 10mm per click.
-//
 //#define REPRAPWORLD_KEYPAD
-//#define REPRAPWORLD_KEYPAD_MOVE_STEP 10.0
+//#define REPRAPWORLD_KEYPAD_MOVE_STEP 10.0 // (mm) Distance to move per key-press
 
 //=============================================================================
 //=============================== Extra Features ==============================
diff --git a/config/examples/JGAurora/A1/Configuration.h b/config/examples/JGAurora/A1/Configuration.h
index 32efe8d35d..944014e759 100644
--- a/config/examples/JGAurora/A1/Configuration.h
+++ b/config/examples/JGAurora/A1/Configuration.h
@@ -2082,11 +2082,8 @@
 // RepRapWorld REPRAPWORLD_KEYPAD v1.1
 // http://reprapworld.com/?products_details&products_id=202&cPath=1591_1626
 //
-// REPRAPWORLD_KEYPAD_MOVE_STEP sets how much should the robot move when a key
-// is pressed, a value of 10.0 means 10mm per click.
-//
 //#define REPRAPWORLD_KEYPAD
-//#define REPRAPWORLD_KEYPAD_MOVE_STEP 10.0
+//#define REPRAPWORLD_KEYPAD_MOVE_STEP 10.0 // (mm) Distance to move per key-press
 
 //=============================================================================
 //=============================== Extra Features ==============================
diff --git a/config/examples/JGAurora/A5/Configuration.h b/config/examples/JGAurora/A5/Configuration.h
index 3d6493bfed..11b88a4ea0 100644
--- a/config/examples/JGAurora/A5/Configuration.h
+++ b/config/examples/JGAurora/A5/Configuration.h
@@ -2084,11 +2084,8 @@
 // RepRapWorld REPRAPWORLD_KEYPAD v1.1
 // http://reprapworld.com/?products_details&products_id=202&cPath=1591_1626
 //
-// REPRAPWORLD_KEYPAD_MOVE_STEP sets how much should the robot move when a key
-// is pressed, a value of 10.0 means 10mm per click.
-//
 //#define REPRAPWORLD_KEYPAD
-//#define REPRAPWORLD_KEYPAD_MOVE_STEP 10.0
+//#define REPRAPWORLD_KEYPAD_MOVE_STEP 10.0 // (mm) Distance to move per key-press
 
 //=============================================================================
 //=============================== Extra Features ==============================
diff --git a/config/examples/JGAurora/A5S/Configuration.h b/config/examples/JGAurora/A5S/Configuration.h
index aed6764b16..087efb1c39 100644
--- a/config/examples/JGAurora/A5S/Configuration.h
+++ b/config/examples/JGAurora/A5S/Configuration.h
@@ -2082,11 +2082,8 @@
 // RepRapWorld REPRAPWORLD_KEYPAD v1.1
 // http://reprapworld.com/?products_details&products_id=202&cPath=1591_1626
 //
-// REPRAPWORLD_KEYPAD_MOVE_STEP sets how much should the robot move when a key
-// is pressed, a value of 10.0 means 10mm per click.
-//
 //#define REPRAPWORLD_KEYPAD
-//#define REPRAPWORLD_KEYPAD_MOVE_STEP 10.0
+//#define REPRAPWORLD_KEYPAD_MOVE_STEP 10.0 // (mm) Distance to move per key-press
 
 //=============================================================================
 //=============================== Extra Features ==============================
diff --git a/config/examples/MakerParts/Configuration.h b/config/examples/MakerParts/Configuration.h
index 27c06b476b..4b7c5f481b 100644
--- a/config/examples/MakerParts/Configuration.h
+++ b/config/examples/MakerParts/Configuration.h
@@ -2092,11 +2092,8 @@
 // RepRapWorld REPRAPWORLD_KEYPAD v1.1
 // http://reprapworld.com/?products_details&products_id=202&cPath=1591_1626
 //
-// REPRAPWORLD_KEYPAD_MOVE_STEP sets how much should the robot move when a key
-// is pressed, a value of 10.0 means 10mm per click.
-//
 //#define REPRAPWORLD_KEYPAD
-//#define REPRAPWORLD_KEYPAD_MOVE_STEP 10.0
+//#define REPRAPWORLD_KEYPAD_MOVE_STEP 10.0 // (mm) Distance to move per key-press
 
 //=============================================================================
 //=============================== Extra Features ==============================
diff --git a/config/examples/Malyan/M150/Configuration.h b/config/examples/Malyan/M150/Configuration.h
index c2376fee45..f9048caad9 100644
--- a/config/examples/Malyan/M150/Configuration.h
+++ b/config/examples/Malyan/M150/Configuration.h
@@ -2100,11 +2100,8 @@
 // RepRapWorld REPRAPWORLD_KEYPAD v1.1
 // http://reprapworld.com/?products_details&products_id=202&cPath=1591_1626
 //
-// REPRAPWORLD_KEYPAD_MOVE_STEP sets how much should the robot move when a key
-// is pressed, a value of 10.0 means 10mm per click.
-//
 //#define REPRAPWORLD_KEYPAD
-//#define REPRAPWORLD_KEYPAD_MOVE_STEP 10.0
+//#define REPRAPWORLD_KEYPAD_MOVE_STEP 10.0 // (mm) Distance to move per key-press
 
 //=============================================================================
 //=============================== Extra Features ==============================
diff --git a/config/examples/Malyan/M200/Configuration.h b/config/examples/Malyan/M200/Configuration.h
index bbba62e744..35b42e0ebe 100644
--- a/config/examples/Malyan/M200/Configuration.h
+++ b/config/examples/Malyan/M200/Configuration.h
@@ -2071,11 +2071,8 @@
 // RepRapWorld REPRAPWORLD_KEYPAD v1.1
 // http://reprapworld.com/?products_details&products_id=202&cPath=1591_1626
 //
-// REPRAPWORLD_KEYPAD_MOVE_STEP sets how much should the robot move when a key
-// is pressed, a value of 10.0 means 10mm per click.
-//
 //#define REPRAPWORLD_KEYPAD
-//#define REPRAPWORLD_KEYPAD_MOVE_STEP 10.0
+//#define REPRAPWORLD_KEYPAD_MOVE_STEP 10.0 // (mm) Distance to move per key-press
 
 //=============================================================================
 //=============================== Extra Features ==============================
diff --git a/config/examples/Micromake/C1/basic/Configuration.h b/config/examples/Micromake/C1/basic/Configuration.h
index 12397b98a0..421e472dbc 100644
--- a/config/examples/Micromake/C1/basic/Configuration.h
+++ b/config/examples/Micromake/C1/basic/Configuration.h
@@ -2076,11 +2076,8 @@
 // RepRapWorld REPRAPWORLD_KEYPAD v1.1
 // http://reprapworld.com/?products_details&products_id=202&cPath=1591_1626
 //
-// REPRAPWORLD_KEYPAD_MOVE_STEP sets how much should the robot move when a key
-// is pressed, a value of 10.0 means 10mm per click.
-//
 //#define REPRAPWORLD_KEYPAD
-//#define REPRAPWORLD_KEYPAD_MOVE_STEP 10.0
+//#define REPRAPWORLD_KEYPAD_MOVE_STEP 10.0 // (mm) Distance to move per key-press
 
 //=============================================================================
 //=============================== Extra Features ==============================
diff --git a/config/examples/Micromake/C1/enhanced/Configuration.h b/config/examples/Micromake/C1/enhanced/Configuration.h
index da50471d13..c319d0879c 100644
--- a/config/examples/Micromake/C1/enhanced/Configuration.h
+++ b/config/examples/Micromake/C1/enhanced/Configuration.h
@@ -2076,11 +2076,8 @@
 // RepRapWorld REPRAPWORLD_KEYPAD v1.1
 // http://reprapworld.com/?products_details&products_id=202&cPath=1591_1626
 //
-// REPRAPWORLD_KEYPAD_MOVE_STEP sets how much should the robot move when a key
-// is pressed, a value of 10.0 means 10mm per click.
-//
 //#define REPRAPWORLD_KEYPAD
-//#define REPRAPWORLD_KEYPAD_MOVE_STEP 10.0
+//#define REPRAPWORLD_KEYPAD_MOVE_STEP 10.0 // (mm) Distance to move per key-press
 
 //=============================================================================
 //=============================== Extra Features ==============================
diff --git a/config/examples/Mks/Robin/Configuration.h b/config/examples/Mks/Robin/Configuration.h
index 2e1c8fe7e8..031b771c61 100644
--- a/config/examples/Mks/Robin/Configuration.h
+++ b/config/examples/Mks/Robin/Configuration.h
@@ -2074,11 +2074,8 @@
 // RepRapWorld REPRAPWORLD_KEYPAD v1.1
 // http://reprapworld.com/?products_details&products_id=202&cPath=1591_1626
 //
-// REPRAPWORLD_KEYPAD_MOVE_STEP sets how much should the robot move when a key
-// is pressed, a value of 10.0 means 10mm per click.
-//
 //#define REPRAPWORLD_KEYPAD
-//#define REPRAPWORLD_KEYPAD_MOVE_STEP 10.0
+//#define REPRAPWORLD_KEYPAD_MOVE_STEP 10.0 // (mm) Distance to move per key-press
 
 //=============================================================================
 //=============================== Extra Features ==============================
diff --git a/config/examples/Mks/Sbase/Configuration.h b/config/examples/Mks/Sbase/Configuration.h
index 5fefc7e3e3..f8e19582a5 100644
--- a/config/examples/Mks/Sbase/Configuration.h
+++ b/config/examples/Mks/Sbase/Configuration.h
@@ -2072,11 +2072,8 @@
 // RepRapWorld REPRAPWORLD_KEYPAD v1.1
 // http://reprapworld.com/?products_details&products_id=202&cPath=1591_1626
 //
-// REPRAPWORLD_KEYPAD_MOVE_STEP sets how much should the robot move when a key
-// is pressed, a value of 10.0 means 10mm per click.
-//
 //#define REPRAPWORLD_KEYPAD
-//#define REPRAPWORLD_KEYPAD_MOVE_STEP 10.0
+//#define REPRAPWORLD_KEYPAD_MOVE_STEP 10.0 // (mm) Distance to move per key-press
 
 //=============================================================================
 //=============================== Extra Features ==============================
diff --git a/config/examples/Printrbot/PrintrboardG2/Configuration.h b/config/examples/Printrbot/PrintrboardG2/Configuration.h
index 9989cf4cd9..2888450343 100644
--- a/config/examples/Printrbot/PrintrboardG2/Configuration.h
+++ b/config/examples/Printrbot/PrintrboardG2/Configuration.h
@@ -2080,11 +2080,8 @@
 // RepRapWorld REPRAPWORLD_KEYPAD v1.1
 // http://reprapworld.com/?products_details&products_id=202&cPath=1591_1626
 //
-// REPRAPWORLD_KEYPAD_MOVE_STEP sets how much should the robot move when a key
-// is pressed, a value of 10.0 means 10mm per click.
-//
 //#define REPRAPWORLD_KEYPAD
-//#define REPRAPWORLD_KEYPAD_MOVE_STEP 10.0
+//#define REPRAPWORLD_KEYPAD_MOVE_STEP 10.0 // (mm) Distance to move per key-press
 
 //=============================================================================
 //=============================== Extra Features ==============================
diff --git a/config/examples/RapideLite/RL200/Configuration.h b/config/examples/RapideLite/RL200/Configuration.h
index bc06d0ea96..e75a18e003 100644
--- a/config/examples/RapideLite/RL200/Configuration.h
+++ b/config/examples/RapideLite/RL200/Configuration.h
@@ -2072,11 +2072,8 @@
 // RepRapWorld REPRAPWORLD_KEYPAD v1.1
 // http://reprapworld.com/?products_details&products_id=202&cPath=1591_1626
 //
-// REPRAPWORLD_KEYPAD_MOVE_STEP sets how much should the robot move when a key
-// is pressed, a value of 10.0 means 10mm per click.
-//
 //#define REPRAPWORLD_KEYPAD
-//#define REPRAPWORLD_KEYPAD_MOVE_STEP 10.0
+//#define REPRAPWORLD_KEYPAD_MOVE_STEP 10.0 // (mm) Distance to move per key-press
 
 //=============================================================================
 //=============================== Extra Features ==============================
diff --git a/config/examples/RepRapPro/Huxley/Configuration.h b/config/examples/RepRapPro/Huxley/Configuration.h
index 6b59f07ef8..094b5a949c 100644
--- a/config/examples/RepRapPro/Huxley/Configuration.h
+++ b/config/examples/RepRapPro/Huxley/Configuration.h
@@ -2121,11 +2121,8 @@ Black rubber belt(MXL), 18 - tooth aluminium pulley : 87.489 step per mm (Huxley
 // RepRapWorld REPRAPWORLD_KEYPAD v1.1
 // http://reprapworld.com/?products_details&products_id=202&cPath=1591_1626
 //
-// REPRAPWORLD_KEYPAD_MOVE_STEP sets how much should the robot move when a key
-// is pressed, a value of 10.0 means 10mm per click.
-//
 //#define REPRAPWORLD_KEYPAD
-//#define REPRAPWORLD_KEYPAD_MOVE_STEP 10.0
+//#define REPRAPWORLD_KEYPAD_MOVE_STEP 10.0 // (mm) Distance to move per key-press
 
 //=============================================================================
 //=============================== Extra Features ==============================
diff --git a/config/examples/RepRapWorld/Megatronics/Configuration.h b/config/examples/RepRapWorld/Megatronics/Configuration.h
index ef3e20eba5..42a055a68c 100644
--- a/config/examples/RepRapWorld/Megatronics/Configuration.h
+++ b/config/examples/RepRapWorld/Megatronics/Configuration.h
@@ -2072,11 +2072,8 @@
 // RepRapWorld REPRAPWORLD_KEYPAD v1.1
 // http://reprapworld.com/?products_details&products_id=202&cPath=1591_1626
 //
-// REPRAPWORLD_KEYPAD_MOVE_STEP sets how much should the robot move when a key
-// is pressed, a value of 10.0 means 10mm per click.
-//
 #define REPRAPWORLD_KEYPAD
-#define REPRAPWORLD_KEYPAD_MOVE_STEP 1.0
+#define REPRAPWORLD_KEYPAD_MOVE_STEP  1.0 // (mm) Distance to move per key-press
 
 //=============================================================================
 //=============================== Extra Features ==============================
diff --git a/config/examples/RigidBot/Configuration.h b/config/examples/RigidBot/Configuration.h
index 325c9635de..59a936a68e 100644
--- a/config/examples/RigidBot/Configuration.h
+++ b/config/examples/RigidBot/Configuration.h
@@ -2072,11 +2072,8 @@
 // RepRapWorld REPRAPWORLD_KEYPAD v1.1
 // http://reprapworld.com/?products_details&products_id=202&cPath=1591_1626
 //
-// REPRAPWORLD_KEYPAD_MOVE_STEP sets how much should the robot move when a key
-// is pressed, a value of 10.0 means 10mm per click.
-//
 //#define REPRAPWORLD_KEYPAD
-//#define REPRAPWORLD_KEYPAD_MOVE_STEP 10.0
+//#define REPRAPWORLD_KEYPAD_MOVE_STEP 10.0 // (mm) Distance to move per key-press
 
 //=============================================================================
 //=============================== Extra Features ==============================
diff --git a/config/examples/SCARA/Configuration.h b/config/examples/SCARA/Configuration.h
index c347c57f32..969beca49d 100644
--- a/config/examples/SCARA/Configuration.h
+++ b/config/examples/SCARA/Configuration.h
@@ -2081,11 +2081,8 @@
 // RepRapWorld REPRAPWORLD_KEYPAD v1.1
 // http://reprapworld.com/?products_details&products_id=202&cPath=1591_1626
 //
-// REPRAPWORLD_KEYPAD_MOVE_STEP sets how much should the robot move when a key
-// is pressed, a value of 10.0 means 10mm per click.
-//
 //#define REPRAPWORLD_KEYPAD
-//#define REPRAPWORLD_KEYPAD_MOVE_STEP 10.0
+//#define REPRAPWORLD_KEYPAD_MOVE_STEP 10.0 // (mm) Distance to move per key-press
 
 //=============================================================================
 //=============================== Extra Features ==============================
diff --git a/config/examples/STM32/Black_STM32F407VET6/Configuration.h b/config/examples/STM32/Black_STM32F407VET6/Configuration.h
index 222a8ef7f0..786e950393 100644
--- a/config/examples/STM32/Black_STM32F407VET6/Configuration.h
+++ b/config/examples/STM32/Black_STM32F407VET6/Configuration.h
@@ -2072,11 +2072,8 @@
 // RepRapWorld REPRAPWORLD_KEYPAD v1.1
 // http://reprapworld.com/?products_details&products_id=202&cPath=1591_1626
 //
-// REPRAPWORLD_KEYPAD_MOVE_STEP sets how much should the robot move when a key
-// is pressed, a value of 10.0 means 10mm per click.
-//
 //#define REPRAPWORLD_KEYPAD
-//#define REPRAPWORLD_KEYPAD_MOVE_STEP 10.0
+//#define REPRAPWORLD_KEYPAD_MOVE_STEP 10.0 // (mm) Distance to move per key-press
 
 //=============================================================================
 //=============================== Extra Features ==============================
diff --git a/config/examples/STM32/STM32F103R/Configuration.h b/config/examples/STM32/STM32F103R/Configuration.h
index 19c5724fbd..477c7374f9 100644
--- a/config/examples/STM32/STM32F103R/Configuration.h
+++ b/config/examples/STM32/STM32F103R/Configuration.h
@@ -2074,11 +2074,8 @@
 // RepRapWorld REPRAPWORLD_KEYPAD v1.1
 // http://reprapworld.com/?products_details&products_id=202&cPath=1591_1626
 //
-// REPRAPWORLD_KEYPAD_MOVE_STEP sets how much should the robot move when a key
-// is pressed, a value of 10.0 means 10mm per click.
-//
 //#define REPRAPWORLD_KEYPAD
-//#define REPRAPWORLD_KEYPAD_MOVE_STEP 10.0
+//#define REPRAPWORLD_KEYPAD_MOVE_STEP 10.0 // (mm) Distance to move per key-press
 
 //=============================================================================
 //=============================== Extra Features ==============================
diff --git a/config/examples/STM32/STM32F4/Configuration.h b/config/examples/STM32/STM32F4/Configuration.h
index 1492a1c57c..7718469270 100644
--- a/config/examples/STM32/STM32F4/Configuration.h
+++ b/config/examples/STM32/STM32F4/Configuration.h
@@ -2072,11 +2072,8 @@
 // RepRapWorld REPRAPWORLD_KEYPAD v1.1
 // http://reprapworld.com/?products_details&products_id=202&cPath=1591_1626
 //
-// REPRAPWORLD_KEYPAD_MOVE_STEP sets how much should the robot move when a key
-// is pressed, a value of 10.0 means 10mm per click.
-//
 //#define REPRAPWORLD_KEYPAD
-//#define REPRAPWORLD_KEYPAD_MOVE_STEP 10.0
+//#define REPRAPWORLD_KEYPAD_MOVE_STEP 10.0 // (mm) Distance to move per key-press
 
 //=============================================================================
 //=============================== Extra Features ==============================
diff --git a/config/examples/STM32/stm32f103ret6/Configuration.h b/config/examples/STM32/stm32f103ret6/Configuration.h
index ed02c0957c..6d7c31e47c 100644
--- a/config/examples/STM32/stm32f103ret6/Configuration.h
+++ b/config/examples/STM32/stm32f103ret6/Configuration.h
@@ -2074,11 +2074,8 @@
 // RepRapWorld REPRAPWORLD_KEYPAD v1.1
 // http://reprapworld.com/?products_details&products_id=202&cPath=1591_1626
 //
-// REPRAPWORLD_KEYPAD_MOVE_STEP sets how much should the robot move when a key
-// is pressed, a value of 10.0 means 10mm per click.
-//
 //#define REPRAPWORLD_KEYPAD
-//#define REPRAPWORLD_KEYPAD_MOVE_STEP 10.0
+//#define REPRAPWORLD_KEYPAD_MOVE_STEP 10.0 // (mm) Distance to move per key-press
 
 //=============================================================================
 //=============================== Extra Features ==============================
diff --git a/config/examples/Sanguinololu/Configuration.h b/config/examples/Sanguinololu/Configuration.h
index dea98d643d..d54e6a05f6 100644
--- a/config/examples/Sanguinololu/Configuration.h
+++ b/config/examples/Sanguinololu/Configuration.h
@@ -2103,11 +2103,8 @@
 // RepRapWorld REPRAPWORLD_KEYPAD v1.1
 // http://reprapworld.com/?products_details&products_id=202&cPath=1591_1626
 //
-// REPRAPWORLD_KEYPAD_MOVE_STEP sets how much should the robot move when a key
-// is pressed, a value of 10.0 means 10mm per click.
-//
 //#define REPRAPWORLD_KEYPAD
-//#define REPRAPWORLD_KEYPAD_MOVE_STEP 10.0
+//#define REPRAPWORLD_KEYPAD_MOVE_STEP 10.0 // (mm) Distance to move per key-press
 
 //=============================================================================
 //=============================== Extra Features ==============================
diff --git a/config/examples/Tevo/Michelangelo/Configuration.h b/config/examples/Tevo/Michelangelo/Configuration.h
index 4d9d7ccc6b..12d5840272 100644
--- a/config/examples/Tevo/Michelangelo/Configuration.h
+++ b/config/examples/Tevo/Michelangelo/Configuration.h
@@ -2077,11 +2077,8 @@
 // RepRapWorld REPRAPWORLD_KEYPAD v1.1
 // http://reprapworld.com/?products_details&products_id=202&cPath=1591_1626
 //
-// REPRAPWORLD_KEYPAD_MOVE_STEP sets how much should the robot move when a key
-// is pressed, a value of 10.0 means 10mm per click.
-//
 //#define REPRAPWORLD_KEYPAD
-//#define REPRAPWORLD_KEYPAD_MOVE_STEP 10.0
+//#define REPRAPWORLD_KEYPAD_MOVE_STEP 10.0 // (mm) Distance to move per key-press
 
 //=============================================================================
 //=============================== Extra Features ==============================
diff --git a/config/examples/Tevo/Tarantula Pro/Configuration.h b/config/examples/Tevo/Tarantula Pro/Configuration.h
index a7c8c4e2fb..d783d1f445 100644
--- a/config/examples/Tevo/Tarantula Pro/Configuration.h	
+++ b/config/examples/Tevo/Tarantula Pro/Configuration.h	
@@ -2070,11 +2070,8 @@
 // RepRapWorld REPRAPWORLD_KEYPAD v1.1
 // http://reprapworld.com/?products_details&products_id=202&cPath=1591_1626
 //
-// REPRAPWORLD_KEYPAD_MOVE_STEP sets how much should the robot move when a key
-// is pressed, a value of 10.0 means 10mm per click.
-//
 //#define REPRAPWORLD_KEYPAD
-//#define REPRAPWORLD_KEYPAD_MOVE_STEP 10.0
+//#define REPRAPWORLD_KEYPAD_MOVE_STEP 10.0 // (mm) Distance to move per key-press
 
 //=============================================================================
 //=============================== Extra Features ==============================
diff --git a/config/examples/Tevo/Tornado/V1 (MKS Base)/Configuration.h b/config/examples/Tevo/Tornado/V1 (MKS Base)/Configuration.h
index c94d5297b0..7c61a63385 100644
--- a/config/examples/Tevo/Tornado/V1 (MKS Base)/Configuration.h	
+++ b/config/examples/Tevo/Tornado/V1 (MKS Base)/Configuration.h	
@@ -2077,11 +2077,8 @@
 // RepRapWorld REPRAPWORLD_KEYPAD v1.1
 // http://reprapworld.com/?products_details&products_id=202&cPath=1591_1626
 //
-// REPRAPWORLD_KEYPAD_MOVE_STEP sets how much should the robot move when a key
-// is pressed, a value of 10.0 means 10mm per click.
-//
 //#define REPRAPWORLD_KEYPAD
-//#define REPRAPWORLD_KEYPAD_MOVE_STEP 10.0
+//#define REPRAPWORLD_KEYPAD_MOVE_STEP 10.0 // (mm) Distance to move per key-press
 
 //=============================================================================
 //=============================== Extra Features ==============================
diff --git a/config/examples/Tevo/Tornado/V2 (MKS GEN-L)/Configuration.h b/config/examples/Tevo/Tornado/V2 (MKS GEN-L)/Configuration.h
index 1d451c8b48..83d54d16f1 100644
--- a/config/examples/Tevo/Tornado/V2 (MKS GEN-L)/Configuration.h	
+++ b/config/examples/Tevo/Tornado/V2 (MKS GEN-L)/Configuration.h	
@@ -2077,11 +2077,8 @@
 // RepRapWorld REPRAPWORLD_KEYPAD v1.1
 // http://reprapworld.com/?products_details&products_id=202&cPath=1591_1626
 //
-// REPRAPWORLD_KEYPAD_MOVE_STEP sets how much should the robot move when a key
-// is pressed, a value of 10.0 means 10mm per click.
-//
 //#define REPRAPWORLD_KEYPAD
-//#define REPRAPWORLD_KEYPAD_MOVE_STEP 10.0
+//#define REPRAPWORLD_KEYPAD_MOVE_STEP 10.0 // (mm) Distance to move per key-press
 
 //=============================================================================
 //=============================== Extra Features ==============================
diff --git a/config/examples/TheBorg/Configuration.h b/config/examples/TheBorg/Configuration.h
index 57c1c765f1..67e0cbd216 100644
--- a/config/examples/TheBorg/Configuration.h
+++ b/config/examples/TheBorg/Configuration.h
@@ -2072,11 +2072,8 @@
 // RepRapWorld REPRAPWORLD_KEYPAD v1.1
 // http://reprapworld.com/?products_details&products_id=202&cPath=1591_1626
 //
-// REPRAPWORLD_KEYPAD_MOVE_STEP sets how much should the robot move when a key
-// is pressed, a value of 10.0 means 10mm per click.
-//
 //#define REPRAPWORLD_KEYPAD
-//#define REPRAPWORLD_KEYPAD_MOVE_STEP 10.0
+//#define REPRAPWORLD_KEYPAD_MOVE_STEP 10.0 // (mm) Distance to move per key-press
 
 //=============================================================================
 //=============================== Extra Features ==============================
diff --git a/config/examples/TinyBoy2/Configuration.h b/config/examples/TinyBoy2/Configuration.h
index 15060dc0da..b972ca95bb 100644
--- a/config/examples/TinyBoy2/Configuration.h
+++ b/config/examples/TinyBoy2/Configuration.h
@@ -2128,11 +2128,8 @@
 // RepRapWorld REPRAPWORLD_KEYPAD v1.1
 // http://reprapworld.com/?products_details&products_id=202&cPath=1591_1626
 //
-// REPRAPWORLD_KEYPAD_MOVE_STEP sets how much should the robot move when a key
-// is pressed, a value of 10.0 means 10mm per click.
-//
 //#define REPRAPWORLD_KEYPAD
-//#define REPRAPWORLD_KEYPAD_MOVE_STEP 10.0
+//#define REPRAPWORLD_KEYPAD_MOVE_STEP 10.0 // (mm) Distance to move per key-press
 
 //=============================================================================
 //=============================== Extra Features ==============================
diff --git a/config/examples/Tronxy/X1/Configuration.h b/config/examples/Tronxy/X1/Configuration.h
index c02a890864..b6eb4aa750 100644
--- a/config/examples/Tronxy/X1/Configuration.h
+++ b/config/examples/Tronxy/X1/Configuration.h
@@ -2072,11 +2072,8 @@
 // RepRapWorld REPRAPWORLD_KEYPAD v1.1
 // http://reprapworld.com/?products_details&products_id=202&cPath=1591_1626
 //
-// REPRAPWORLD_KEYPAD_MOVE_STEP sets how much should the robot move when a key
-// is pressed, a value of 10.0 means 10mm per click.
-//
 //#define REPRAPWORLD_KEYPAD
-//#define REPRAPWORLD_KEYPAD_MOVE_STEP 10.0
+//#define REPRAPWORLD_KEYPAD_MOVE_STEP 10.0 // (mm) Distance to move per key-press
 
 //=============================================================================
 //=============================== Extra Features ==============================
diff --git a/config/examples/Tronxy/X3A/Configuration.h b/config/examples/Tronxy/X3A/Configuration.h
index 17d2e7c8da..eeb53dd79b 100644
--- a/config/examples/Tronxy/X3A/Configuration.h
+++ b/config/examples/Tronxy/X3A/Configuration.h
@@ -2076,11 +2076,8 @@
 // RepRapWorld REPRAPWORLD_KEYPAD v1.1
 // http://reprapworld.com/?products_details&products_id=202&cPath=1591_1626
 //
-// REPRAPWORLD_KEYPAD_MOVE_STEP sets how much should the robot move when a key
-// is pressed, a value of 10.0 means 10mm per click.
-//
 //#define REPRAPWORLD_KEYPAD
-//#define REPRAPWORLD_KEYPAD_MOVE_STEP 10.0
+//#define REPRAPWORLD_KEYPAD_MOVE_STEP 10.0 // (mm) Distance to move per key-press
 
 //=============================================================================
 //=============================== Extra Features ==============================
diff --git a/config/examples/Tronxy/X5S-2E/Configuration.h b/config/examples/Tronxy/X5S-2E/Configuration.h
index 9b42b18ea3..fc26fd5ada 100644
--- a/config/examples/Tronxy/X5S-2E/Configuration.h
+++ b/config/examples/Tronxy/X5S-2E/Configuration.h
@@ -2093,11 +2093,8 @@
 // RepRapWorld REPRAPWORLD_KEYPAD v1.1
 // http://reprapworld.com/?products_details&products_id=202&cPath=1591_1626
 //
-// REPRAPWORLD_KEYPAD_MOVE_STEP sets how much should the robot move when a key
-// is pressed, a value of 10.0 means 10mm per click.
-//
 //#define REPRAPWORLD_KEYPAD
-//#define REPRAPWORLD_KEYPAD_MOVE_STEP 10.0
+//#define REPRAPWORLD_KEYPAD_MOVE_STEP 10.0 // (mm) Distance to move per key-press
 
 //=============================================================================
 //=============================== Extra Features ==============================
diff --git a/config/examples/Tronxy/X5S/Configuration.h b/config/examples/Tronxy/X5S/Configuration.h
index de233d4c4d..687fa53c53 100644
--- a/config/examples/Tronxy/X5S/Configuration.h
+++ b/config/examples/Tronxy/X5S/Configuration.h
@@ -2072,11 +2072,8 @@
 // RepRapWorld REPRAPWORLD_KEYPAD v1.1
 // http://reprapworld.com/?products_details&products_id=202&cPath=1591_1626
 //
-// REPRAPWORLD_KEYPAD_MOVE_STEP sets how much should the robot move when a key
-// is pressed, a value of 10.0 means 10mm per click.
-//
 //#define REPRAPWORLD_KEYPAD
-//#define REPRAPWORLD_KEYPAD_MOVE_STEP 10.0
+//#define REPRAPWORLD_KEYPAD_MOVE_STEP 10.0 // (mm) Distance to move per key-press
 
 //=============================================================================
 //=============================== Extra Features ==============================
diff --git a/config/examples/Tronxy/XY100/Configuration.h b/config/examples/Tronxy/XY100/Configuration.h
index da0d2ea443..fc28bcef74 100644
--- a/config/examples/Tronxy/XY100/Configuration.h
+++ b/config/examples/Tronxy/XY100/Configuration.h
@@ -2083,11 +2083,8 @@
 // RepRapWorld REPRAPWORLD_KEYPAD v1.1
 // http://reprapworld.com/?products_details&products_id=202&cPath=1591_1626
 //
-// REPRAPWORLD_KEYPAD_MOVE_STEP sets how much should the robot move when a key
-// is pressed, a value of 10.0 means 10mm per click.
-//
 //#define REPRAPWORLD_KEYPAD
-//#define REPRAPWORLD_KEYPAD_MOVE_STEP 10.0
+//#define REPRAPWORLD_KEYPAD_MOVE_STEP 10.0 // (mm) Distance to move per key-press
 
 //=============================================================================
 //=============================== Extra Features ==============================
diff --git a/config/examples/UltiMachine/Archim1/Configuration.h b/config/examples/UltiMachine/Archim1/Configuration.h
index 1661422d8b..69c5817e85 100644
--- a/config/examples/UltiMachine/Archim1/Configuration.h
+++ b/config/examples/UltiMachine/Archim1/Configuration.h
@@ -2072,11 +2072,8 @@
 // RepRapWorld REPRAPWORLD_KEYPAD v1.1
 // http://reprapworld.com/?products_details&products_id=202&cPath=1591_1626
 //
-// REPRAPWORLD_KEYPAD_MOVE_STEP sets how much should the robot move when a key
-// is pressed, a value of 10.0 means 10mm per click.
-//
 //#define REPRAPWORLD_KEYPAD
-//#define REPRAPWORLD_KEYPAD_MOVE_STEP 10.0
+//#define REPRAPWORLD_KEYPAD_MOVE_STEP 10.0 // (mm) Distance to move per key-press
 
 //=============================================================================
 //=============================== Extra Features ==============================
diff --git a/config/examples/UltiMachine/Archim2/Configuration.h b/config/examples/UltiMachine/Archim2/Configuration.h
index d16057199d..cb8d71750d 100644
--- a/config/examples/UltiMachine/Archim2/Configuration.h
+++ b/config/examples/UltiMachine/Archim2/Configuration.h
@@ -2072,11 +2072,8 @@
 // RepRapWorld REPRAPWORLD_KEYPAD v1.1
 // http://reprapworld.com/?products_details&products_id=202&cPath=1591_1626
 //
-// REPRAPWORLD_KEYPAD_MOVE_STEP sets how much should the robot move when a key
-// is pressed, a value of 10.0 means 10mm per click.
-//
 //#define REPRAPWORLD_KEYPAD
-//#define REPRAPWORLD_KEYPAD_MOVE_STEP 10.0
+//#define REPRAPWORLD_KEYPAD_MOVE_STEP 10.0 // (mm) Distance to move per key-press
 
 //=============================================================================
 //=============================== Extra Features ==============================
diff --git a/config/examples/VORONDesign/Configuration.h b/config/examples/VORONDesign/Configuration.h
index bca56d5c91..907ae76251 100644
--- a/config/examples/VORONDesign/Configuration.h
+++ b/config/examples/VORONDesign/Configuration.h
@@ -2081,11 +2081,8 @@
 // RepRapWorld REPRAPWORLD_KEYPAD v1.1
 // http://reprapworld.com/?products_details&products_id=202&cPath=1591_1626
 //
-// REPRAPWORLD_KEYPAD_MOVE_STEP sets how much should the robot move when a key
-// is pressed, a value of 10.0 means 10mm per click.
-//
 //#define REPRAPWORLD_KEYPAD
-//#define REPRAPWORLD_KEYPAD_MOVE_STEP 10.0
+//#define REPRAPWORLD_KEYPAD_MOVE_STEP 10.0 // (mm) Distance to move per key-press
 
 //=============================================================================
 //=============================== Extra Features ==============================
diff --git a/config/examples/Velleman/K8200/Configuration.h b/config/examples/Velleman/K8200/Configuration.h
index 51ddebf8c6..856d112ade 100644
--- a/config/examples/Velleman/K8200/Configuration.h
+++ b/config/examples/Velleman/K8200/Configuration.h
@@ -2070,11 +2070,8 @@
 // RepRapWorld REPRAPWORLD_KEYPAD v1.1
 // http://reprapworld.com/?products_details&products_id=202&cPath=1591_1626
 //
-// REPRAPWORLD_KEYPAD_MOVE_STEP sets how much should the robot move when a key
-// is pressed, a value of 10.0 means 10mm per click.
-//
 //#define REPRAPWORLD_KEYPAD
-//#define REPRAPWORLD_KEYPAD_MOVE_STEP 10.0
+//#define REPRAPWORLD_KEYPAD_MOVE_STEP 10.0 // (mm) Distance to move per key-press
 
 //=============================================================================
 //=============================== Extra Features ==============================
diff --git a/config/examples/Velleman/K8400/Configuration.h b/config/examples/Velleman/K8400/Configuration.h
index 1fb962c011..70613c58cd 100644
--- a/config/examples/Velleman/K8400/Configuration.h
+++ b/config/examples/Velleman/K8400/Configuration.h
@@ -2072,11 +2072,8 @@
 // RepRapWorld REPRAPWORLD_KEYPAD v1.1
 // http://reprapworld.com/?products_details&products_id=202&cPath=1591_1626
 //
-// REPRAPWORLD_KEYPAD_MOVE_STEP sets how much should the robot move when a key
-// is pressed, a value of 10.0 means 10mm per click.
-//
 //#define REPRAPWORLD_KEYPAD
-//#define REPRAPWORLD_KEYPAD_MOVE_STEP 10.0
+//#define REPRAPWORLD_KEYPAD_MOVE_STEP 10.0 // (mm) Distance to move per key-press
 
 //=============================================================================
 //=============================== Extra Features ==============================
diff --git a/config/examples/Velleman/K8400/Dual-head/Configuration.h b/config/examples/Velleman/K8400/Dual-head/Configuration.h
index 85afc42be1..f1dc53f0f9 100644
--- a/config/examples/Velleman/K8400/Dual-head/Configuration.h
+++ b/config/examples/Velleman/K8400/Dual-head/Configuration.h
@@ -2072,11 +2072,8 @@
 // RepRapWorld REPRAPWORLD_KEYPAD v1.1
 // http://reprapworld.com/?products_details&products_id=202&cPath=1591_1626
 //
-// REPRAPWORLD_KEYPAD_MOVE_STEP sets how much should the robot move when a key
-// is pressed, a value of 10.0 means 10mm per click.
-//
 //#define REPRAPWORLD_KEYPAD
-//#define REPRAPWORLD_KEYPAD_MOVE_STEP 10.0
+//#define REPRAPWORLD_KEYPAD_MOVE_STEP 10.0 // (mm) Distance to move per key-press
 
 //=============================================================================
 //=============================== Extra Features ==============================
diff --git a/config/examples/WASP/PowerWASP/Configuration.h b/config/examples/WASP/PowerWASP/Configuration.h
index 961fad1941..f4b2130e2a 100644
--- a/config/examples/WASP/PowerWASP/Configuration.h
+++ b/config/examples/WASP/PowerWASP/Configuration.h
@@ -2091,11 +2091,8 @@
 // RepRapWorld REPRAPWORLD_KEYPAD v1.1
 // http://reprapworld.com/?products_details&products_id=202&cPath=1591_1626
 //
-// REPRAPWORLD_KEYPAD_MOVE_STEP sets how much should the robot move when a key
-// is pressed, a value of 10.0 means 10mm per click.
-//
 //#define REPRAPWORLD_KEYPAD
-//#define REPRAPWORLD_KEYPAD_MOVE_STEP 10.0
+//#define REPRAPWORLD_KEYPAD_MOVE_STEP 10.0 // (mm) Distance to move per key-press
 
 //=============================================================================
 //=============================== Extra Features ==============================
diff --git a/config/examples/Wanhao/Duplicator 6/Configuration.h b/config/examples/Wanhao/Duplicator 6/Configuration.h
index b2b60f91c9..7d62346880 100644
--- a/config/examples/Wanhao/Duplicator 6/Configuration.h	
+++ b/config/examples/Wanhao/Duplicator 6/Configuration.h	
@@ -2085,11 +2085,8 @@
 // RepRapWorld REPRAPWORLD_KEYPAD v1.1
 // http://reprapworld.com/?products_details&products_id=202&cPath=1591_1626
 //
-// REPRAPWORLD_KEYPAD_MOVE_STEP sets how much should the robot move when a key
-// is pressed, a value of 10.0 means 10mm per click.
-//
 //#define REPRAPWORLD_KEYPAD
-//#define REPRAPWORLD_KEYPAD_MOVE_STEP 10.0
+//#define REPRAPWORLD_KEYPAD_MOVE_STEP 10.0 // (mm) Distance to move per key-press
 
 //=============================================================================
 //=============================== Extra Features ==============================
diff --git a/config/examples/Wanhao/Duplicator i3 Mini/Configuration.h b/config/examples/Wanhao/Duplicator i3 Mini/Configuration.h
index 635424ba68..0d7b265a69 100755
--- a/config/examples/Wanhao/Duplicator i3 Mini/Configuration.h	
+++ b/config/examples/Wanhao/Duplicator i3 Mini/Configuration.h	
@@ -2072,11 +2072,8 @@
 // RepRapWorld REPRAPWORLD_KEYPAD v1.1
 // http://reprapworld.com/?products_details&products_id=202&cPath=1591_1626
 //
-// REPRAPWORLD_KEYPAD_MOVE_STEP sets how much should the robot move when a key
-// is pressed, a value of 10.0 means 10mm per click.
-//
 //#define REPRAPWORLD_KEYPAD
-//#define REPRAPWORLD_KEYPAD_MOVE_STEP 10.0
+//#define REPRAPWORLD_KEYPAD_MOVE_STEP 10.0 // (mm) Distance to move per key-press
 
 //=============================================================================
 //=============================== Extra Features ==============================
diff --git a/config/examples/adafruit/ST7565/Configuration.h b/config/examples/adafruit/ST7565/Configuration.h
index 7cca8d132b..61312af52c 100644
--- a/config/examples/adafruit/ST7565/Configuration.h
+++ b/config/examples/adafruit/ST7565/Configuration.h
@@ -2072,11 +2072,8 @@
 // RepRapWorld REPRAPWORLD_KEYPAD v1.1
 // http://reprapworld.com/?products_details&products_id=202&cPath=1591_1626
 //
-// REPRAPWORLD_KEYPAD_MOVE_STEP sets how much should the robot move when a key
-// is pressed, a value of 10.0 means 10mm per click.
-//
 //#define REPRAPWORLD_KEYPAD
-//#define REPRAPWORLD_KEYPAD_MOVE_STEP 10.0
+//#define REPRAPWORLD_KEYPAD_MOVE_STEP 10.0 // (mm) Distance to move per key-press
 
 //=============================================================================
 //=============================== Extra Features ==============================
diff --git a/config/examples/delta/Anycubic/Kossel/Configuration.h b/config/examples/delta/Anycubic/Kossel/Configuration.h
index fc0ecf1c78..9dacc65714 100644
--- a/config/examples/delta/Anycubic/Kossel/Configuration.h
+++ b/config/examples/delta/Anycubic/Kossel/Configuration.h
@@ -2260,11 +2260,8 @@
 // RepRapWorld REPRAPWORLD_KEYPAD v1.1
 // http://reprapworld.com/?products_details&products_id=202&cPath=1591_1626
 //
-// REPRAPWORLD_KEYPAD_MOVE_STEP sets how much should the robot move when a key
-// is pressed, a value of 10.0 means 10mm per click.
-//
 //#define REPRAPWORLD_KEYPAD
-//#define REPRAPWORLD_KEYPAD_MOVE_STEP 10.0
+//#define REPRAPWORLD_KEYPAD_MOVE_STEP 10.0 // (mm) Distance to move per key-press
 
 //=============================================================================
 //=============================== Extra Features ==============================
diff --git a/config/examples/delta/Dreammaker/Overlord/Configuration.h b/config/examples/delta/Dreammaker/Overlord/Configuration.h
index a03ef746fc..bc43c8347a 100644
--- a/config/examples/delta/Dreammaker/Overlord/Configuration.h
+++ b/config/examples/delta/Dreammaker/Overlord/Configuration.h
@@ -2196,11 +2196,8 @@
 // RepRapWorld REPRAPWORLD_KEYPAD v1.1
 // http://reprapworld.com/?products_details&products_id=202&cPath=1591_1626
 //
-// REPRAPWORLD_KEYPAD_MOVE_STEP sets how much should the robot move when a key
-// is pressed, a value of 10.0 means 10mm per click.
-//
 //#define REPRAPWORLD_KEYPAD
-//#define REPRAPWORLD_KEYPAD_MOVE_STEP 10.0
+//#define REPRAPWORLD_KEYPAD_MOVE_STEP 10.0 // (mm) Distance to move per key-press
 
 //=============================================================================
 //=============================== Extra Features ==============================
diff --git a/config/examples/delta/Dreammaker/Overlord_Pro/Configuration.h b/config/examples/delta/Dreammaker/Overlord_Pro/Configuration.h
index ea39c6d0ce..369c823373 100644
--- a/config/examples/delta/Dreammaker/Overlord_Pro/Configuration.h
+++ b/config/examples/delta/Dreammaker/Overlord_Pro/Configuration.h
@@ -2207,11 +2207,8 @@
 // RepRapWorld REPRAPWORLD_KEYPAD v1.1
 // http://reprapworld.com/?products_details&products_id=202&cPath=1591_1626
 //
-// REPRAPWORLD_KEYPAD_MOVE_STEP sets how much should the robot move when a key
-// is pressed, a value of 10.0 means 10mm per click.
-//
 //#define REPRAPWORLD_KEYPAD
-//#define REPRAPWORLD_KEYPAD_MOVE_STEP 10.0
+//#define REPRAPWORLD_KEYPAD_MOVE_STEP 10.0 // (mm) Distance to move per key-press
 
 //=============================================================================
 //=============================== Extra Features ==============================
diff --git a/config/examples/delta/FLSUN/auto_calibrate/Configuration.h b/config/examples/delta/FLSUN/auto_calibrate/Configuration.h
index 03ab5a178f..5495fda419 100644
--- a/config/examples/delta/FLSUN/auto_calibrate/Configuration.h
+++ b/config/examples/delta/FLSUN/auto_calibrate/Configuration.h
@@ -2200,11 +2200,8 @@
 // RepRapWorld REPRAPWORLD_KEYPAD v1.1
 // http://reprapworld.com/?products_details&products_id=202&cPath=1591_1626
 //
-// REPRAPWORLD_KEYPAD_MOVE_STEP sets how much should the robot move when a key
-// is pressed, a value of 10.0 means 10mm per click.
-//
 //#define REPRAPWORLD_KEYPAD
-//#define REPRAPWORLD_KEYPAD_MOVE_STEP 10.0
+//#define REPRAPWORLD_KEYPAD_MOVE_STEP 10.0 // (mm) Distance to move per key-press
 
 //=============================================================================
 //=============================== Extra Features ==============================
diff --git a/config/examples/delta/FLSUN/kossel/Configuration.h b/config/examples/delta/FLSUN/kossel/Configuration.h
index 139355b4d6..2a8b067054 100644
--- a/config/examples/delta/FLSUN/kossel/Configuration.h
+++ b/config/examples/delta/FLSUN/kossel/Configuration.h
@@ -2199,11 +2199,8 @@
 // RepRapWorld REPRAPWORLD_KEYPAD v1.1
 // http://reprapworld.com/?products_details&products_id=202&cPath=1591_1626
 //
-// REPRAPWORLD_KEYPAD_MOVE_STEP sets how much should the robot move when a key
-// is pressed, a value of 10.0 means 10mm per click.
-//
 //#define REPRAPWORLD_KEYPAD
-//#define REPRAPWORLD_KEYPAD_MOVE_STEP 10.0
+//#define REPRAPWORLD_KEYPAD_MOVE_STEP 10.0 // (mm) Distance to move per key-press
 
 //=============================================================================
 //=============================== Extra Features ==============================
diff --git a/config/examples/delta/FLSUN/kossel_mini/Configuration.h b/config/examples/delta/FLSUN/kossel_mini/Configuration.h
index 7a4576ac15..0e26881c7e 100644
--- a/config/examples/delta/FLSUN/kossel_mini/Configuration.h
+++ b/config/examples/delta/FLSUN/kossel_mini/Configuration.h
@@ -2199,11 +2199,8 @@
 // RepRapWorld REPRAPWORLD_KEYPAD v1.1
 // http://reprapworld.com/?products_details&products_id=202&cPath=1591_1626
 //
-// REPRAPWORLD_KEYPAD_MOVE_STEP sets how much should the robot move when a key
-// is pressed, a value of 10.0 means 10mm per click.
-//
 //#define REPRAPWORLD_KEYPAD
-//#define REPRAPWORLD_KEYPAD_MOVE_STEP 10.0
+//#define REPRAPWORLD_KEYPAD_MOVE_STEP 10.0 // (mm) Distance to move per key-press
 
 //=============================================================================
 //=============================== Extra Features ==============================
diff --git a/config/examples/delta/Geeetech/Rostock 301/Configuration.h b/config/examples/delta/Geeetech/Rostock 301/Configuration.h
index 6d374f8fc5..8fdc55eb9d 100644
--- a/config/examples/delta/Geeetech/Rostock 301/Configuration.h	
+++ b/config/examples/delta/Geeetech/Rostock 301/Configuration.h	
@@ -2188,11 +2188,8 @@
 // RepRapWorld REPRAPWORLD_KEYPAD v1.1
 // http://reprapworld.com/?products_details&products_id=202&cPath=1591_1626
 //
-// REPRAPWORLD_KEYPAD_MOVE_STEP sets how much should the robot move when a key
-// is pressed, a value of 10.0 means 10mm per click.
-//
 //#define REPRAPWORLD_KEYPAD
-//#define REPRAPWORLD_KEYPAD_MOVE_STEP 10.0
+//#define REPRAPWORLD_KEYPAD_MOVE_STEP 10.0 // (mm) Distance to move per key-press
 
 //=============================================================================
 //=============================== Extra Features ==============================
diff --git a/config/examples/delta/Hatchbox_Alpha/Configuration.h b/config/examples/delta/Hatchbox_Alpha/Configuration.h
index fd03cacd63..2bc25b29e8 100644
--- a/config/examples/delta/Hatchbox_Alpha/Configuration.h
+++ b/config/examples/delta/Hatchbox_Alpha/Configuration.h
@@ -2202,11 +2202,8 @@
 // RepRapWorld REPRAPWORLD_KEYPAD v1.1
 // http://reprapworld.com/?products_details&products_id=202&cPath=1591_1626
 //
-// REPRAPWORLD_KEYPAD_MOVE_STEP sets how much should the robot move when a key
-// is pressed, a value of 10.0 means 10mm per click.
-//
 //#define REPRAPWORLD_KEYPAD
-//#define REPRAPWORLD_KEYPAD_MOVE_STEP 10.0
+//#define REPRAPWORLD_KEYPAD_MOVE_STEP 10.0 // (mm) Distance to move per key-press
 
 //=============================================================================
 //=============================== Extra Features ==============================
diff --git a/config/examples/delta/MKS/SBASE/Configuration.h b/config/examples/delta/MKS/SBASE/Configuration.h
index 443f882eaa..490aa8de45 100644
--- a/config/examples/delta/MKS/SBASE/Configuration.h
+++ b/config/examples/delta/MKS/SBASE/Configuration.h
@@ -2187,11 +2187,8 @@
 // RepRapWorld REPRAPWORLD_KEYPAD v1.1
 // http://reprapworld.com/?products_details&products_id=202&cPath=1591_1626
 //
-// REPRAPWORLD_KEYPAD_MOVE_STEP sets how much should the robot move when a key
-// is pressed, a value of 10.0 means 10mm per click.
-//
 //#define REPRAPWORLD_KEYPAD
-//#define REPRAPWORLD_KEYPAD_MOVE_STEP 10.0
+//#define REPRAPWORLD_KEYPAD_MOVE_STEP 10.0 // (mm) Distance to move per key-press
 
 //=============================================================================
 //=============================== Extra Features ==============================
diff --git a/config/examples/delta/Tevo Little Monster/Configuration.h b/config/examples/delta/Tevo Little Monster/Configuration.h
index c40872d779..078da69509 100644
--- a/config/examples/delta/Tevo Little Monster/Configuration.h	
+++ b/config/examples/delta/Tevo Little Monster/Configuration.h	
@@ -2191,11 +2191,8 @@
 // RepRapWorld REPRAPWORLD_KEYPAD v1.1
 // http://reprapworld.com/?products_details&products_id=202&cPath=1591_1626
 //
-// REPRAPWORLD_KEYPAD_MOVE_STEP sets how much should the robot move when a key
-// is pressed, a value of 10.0 means 10mm per click.
-//
 //#define REPRAPWORLD_KEYPAD
-//#define REPRAPWORLD_KEYPAD_MOVE_STEP 10.0
+//#define REPRAPWORLD_KEYPAD_MOVE_STEP 10.0 // (mm) Distance to move per key-press
 
 //=============================================================================
 //=============================== Extra Features ==============================
diff --git a/config/examples/delta/generic/Configuration.h b/config/examples/delta/generic/Configuration.h
index bab62f717a..5c99e65301 100644
--- a/config/examples/delta/generic/Configuration.h
+++ b/config/examples/delta/generic/Configuration.h
@@ -2187,11 +2187,8 @@
 // RepRapWorld REPRAPWORLD_KEYPAD v1.1
 // http://reprapworld.com/?products_details&products_id=202&cPath=1591_1626
 //
-// REPRAPWORLD_KEYPAD_MOVE_STEP sets how much should the robot move when a key
-// is pressed, a value of 10.0 means 10mm per click.
-//
 //#define REPRAPWORLD_KEYPAD
-//#define REPRAPWORLD_KEYPAD_MOVE_STEP 10.0
+//#define REPRAPWORLD_KEYPAD_MOVE_STEP 10.0 // (mm) Distance to move per key-press
 
 //=============================================================================
 //=============================== Extra Features ==============================
diff --git a/config/examples/delta/kossel_mini/Configuration.h b/config/examples/delta/kossel_mini/Configuration.h
index f215c7a6b7..6bee93d76c 100644
--- a/config/examples/delta/kossel_mini/Configuration.h
+++ b/config/examples/delta/kossel_mini/Configuration.h
@@ -2189,11 +2189,8 @@
 // RepRapWorld REPRAPWORLD_KEYPAD v1.1
 // http://reprapworld.com/?products_details&products_id=202&cPath=1591_1626
 //
-// REPRAPWORLD_KEYPAD_MOVE_STEP sets how much should the robot move when a key
-// is pressed, a value of 10.0 means 10mm per click.
-//
 //#define REPRAPWORLD_KEYPAD
-//#define REPRAPWORLD_KEYPAD_MOVE_STEP 10.0
+//#define REPRAPWORLD_KEYPAD_MOVE_STEP 10.0 // (mm) Distance to move per key-press
 
 //=============================================================================
 //=============================== Extra Features ==============================
diff --git a/config/examples/delta/kossel_pro/Configuration.h b/config/examples/delta/kossel_pro/Configuration.h
index c5eb63c6d0..36804150d8 100644
--- a/config/examples/delta/kossel_pro/Configuration.h
+++ b/config/examples/delta/kossel_pro/Configuration.h
@@ -2190,11 +2190,8 @@
 // RepRapWorld REPRAPWORLD_KEYPAD v1.1
 // http://reprapworld.com/?products_details&products_id=202&cPath=1591_1626
 //
-// REPRAPWORLD_KEYPAD_MOVE_STEP sets how much should the robot move when a key
-// is pressed, a value of 10.0 means 10mm per click.
-//
 //#define REPRAPWORLD_KEYPAD
-//#define REPRAPWORLD_KEYPAD_MOVE_STEP 10.0
+//#define REPRAPWORLD_KEYPAD_MOVE_STEP 10.0 // (mm) Distance to move per key-press
 
 //=============================================================================
 //=============================== Extra Features ==============================
diff --git a/config/examples/delta/kossel_xl/Configuration.h b/config/examples/delta/kossel_xl/Configuration.h
index 38752f4ff3..edbd9b0d48 100644
--- a/config/examples/delta/kossel_xl/Configuration.h
+++ b/config/examples/delta/kossel_xl/Configuration.h
@@ -2190,11 +2190,8 @@
 // RepRapWorld REPRAPWORLD_KEYPAD v1.1
 // http://reprapworld.com/?products_details&products_id=202&cPath=1591_1626
 //
-// REPRAPWORLD_KEYPAD_MOVE_STEP sets how much should the robot move when a key
-// is pressed, a value of 10.0 means 10mm per click.
-//
 //#define REPRAPWORLD_KEYPAD
-//#define REPRAPWORLD_KEYPAD_MOVE_STEP 10.0
+//#define REPRAPWORLD_KEYPAD_MOVE_STEP 10.0 // (mm) Distance to move per key-press
 
 //=============================================================================
 //=============================== Extra Features ==============================
diff --git a/config/examples/gCreate/gMax1.5+/Configuration.h b/config/examples/gCreate/gMax1.5+/Configuration.h
index d4bd7c2ad0..7ae0618c17 100644
--- a/config/examples/gCreate/gMax1.5+/Configuration.h
+++ b/config/examples/gCreate/gMax1.5+/Configuration.h
@@ -2086,11 +2086,8 @@
 // RepRapWorld REPRAPWORLD_KEYPAD v1.1
 // http://reprapworld.com/?products_details&products_id=202&cPath=1591_1626
 //
-// REPRAPWORLD_KEYPAD_MOVE_STEP sets how much should the robot move when a key
-// is pressed, a value of 10.0 means 10mm per click.
-//
 //#define REPRAPWORLD_KEYPAD
-//#define REPRAPWORLD_KEYPAD_MOVE_STEP 10.0
+//#define REPRAPWORLD_KEYPAD_MOVE_STEP 10.0 // (mm) Distance to move per key-press
 
 //=============================================================================
 //=============================== Extra Features ==============================
diff --git a/config/examples/makibox/Configuration.h b/config/examples/makibox/Configuration.h
index efaac41a8d..cf66da1487 100644
--- a/config/examples/makibox/Configuration.h
+++ b/config/examples/makibox/Configuration.h
@@ -2075,11 +2075,8 @@
 // RepRapWorld REPRAPWORLD_KEYPAD v1.1
 // http://reprapworld.com/?products_details&products_id=202&cPath=1591_1626
 //
-// REPRAPWORLD_KEYPAD_MOVE_STEP sets how much should the robot move when a key
-// is pressed, a value of 10.0 means 10mm per click.
-//
 //#define REPRAPWORLD_KEYPAD
-//#define REPRAPWORLD_KEYPAD_MOVE_STEP 10.0
+//#define REPRAPWORLD_KEYPAD_MOVE_STEP 10.0 // (mm) Distance to move per key-press
 
 //=============================================================================
 //=============================== Extra Features ==============================
diff --git a/config/examples/tvrrug/Round2/Configuration.h b/config/examples/tvrrug/Round2/Configuration.h
index 8af74ab7d5..45233b5391 100644
--- a/config/examples/tvrrug/Round2/Configuration.h
+++ b/config/examples/tvrrug/Round2/Configuration.h
@@ -2067,11 +2067,8 @@
 // RepRapWorld REPRAPWORLD_KEYPAD v1.1
 // http://reprapworld.com/?products_details&products_id=202&cPath=1591_1626
 //
-// REPRAPWORLD_KEYPAD_MOVE_STEP sets how much should the robot move when a key
-// is pressed, a value of 10.0 means 10mm per click.
-//
 //#define REPRAPWORLD_KEYPAD
-//#define REPRAPWORLD_KEYPAD_MOVE_STEP 10.0
+//#define REPRAPWORLD_KEYPAD_MOVE_STEP 10.0 // (mm) Distance to move per key-press
 
 //=============================================================================
 //=============================== Extra Features ==============================
diff --git a/config/examples/wt150/Configuration.h b/config/examples/wt150/Configuration.h
index 93d21dd7d5..5c9d5b8cb1 100644
--- a/config/examples/wt150/Configuration.h
+++ b/config/examples/wt150/Configuration.h
@@ -2077,11 +2077,8 @@
 // RepRapWorld REPRAPWORLD_KEYPAD v1.1
 // http://reprapworld.com/?products_details&products_id=202&cPath=1591_1626
 //
-// REPRAPWORLD_KEYPAD_MOVE_STEP sets how much should the robot move when a key
-// is pressed, a value of 10.0 means 10mm per click.
-//
 //#define REPRAPWORLD_KEYPAD
-//#define REPRAPWORLD_KEYPAD_MOVE_STEP 10.0
+//#define REPRAPWORLD_KEYPAD_MOVE_STEP 10.0 // (mm) Distance to move per key-press
 
 //=============================================================================
 //=============================== Extra Features ==============================