Rename Junction Deviation options

Marlin/Configuration_adv.h

@@ -446,8 +446,8 @@
 //
 //#define JUNCTION_DEVIATION
 #if ENABLED(JUNCTION_DEVIATION)
-  #define JUNCTION_DEVIATION_FACTOR 0.05
-  #define JUNCTION_ACCELERATION_FACTOR 1000
+  #define JUNCTION_DEVIATION_MM 0.02  // (mm) Distance from real junction edge
+  #define JUNCTION_ACCELERATION 1000  // (mm/s²) Maximum centripetal acceleration
   //#define JUNCTION_DEVIATION_INCLUDE_E
 #endif
 

Marlin/src/config/default/Configuration_adv.h

@@ -446,8 +446,8 @@
 //
 //#define JUNCTION_DEVIATION
 #if ENABLED(JUNCTION_DEVIATION)
-  #define JUNCTION_DEVIATION_FACTOR 0.05
-  #define JUNCTION_ACCELERATION_FACTOR 1000
+  #define JUNCTION_DEVIATION_MM 0.02  // (mm) Distance from real junction edge
+  #define JUNCTION_ACCELERATION 1000  // (mm/s²) Maximum centripetal acceleration
   //#define JUNCTION_DEVIATION_INCLUDE_E
 #endif
 

Marlin/src/config/examples/AlephObjects/TAZ4/Configuration_adv.h

@@ -446,8 +446,8 @@
 //
 //#define JUNCTION_DEVIATION
 #if ENABLED(JUNCTION_DEVIATION)
-  #define JUNCTION_DEVIATION_FACTOR 0.05
-  #define JUNCTION_ACCELERATION_FACTOR 1000
+  #define JUNCTION_DEVIATION_MM 0.02  // (mm) Distance from real junction edge
+  #define JUNCTION_ACCELERATION 1000  // (mm/s²) Maximum centripetal acceleration
   //#define JUNCTION_DEVIATION_INCLUDE_E
 #endif
 

Marlin/src/config/examples/Anet/A6/Configuration_adv.h

@@ -446,8 +446,8 @@
 //
 //#define JUNCTION_DEVIATION
 #if ENABLED(JUNCTION_DEVIATION)
-  #define JUNCTION_DEVIATION_FACTOR 0.05
-  #define JUNCTION_ACCELERATION_FACTOR 1000
+  #define JUNCTION_DEVIATION_MM 0.02  // (mm) Distance from real junction edge
+  #define JUNCTION_ACCELERATION 1000  // (mm/s²) Maximum centripetal acceleration
   //#define JUNCTION_DEVIATION_INCLUDE_E
 #endif
 

Marlin/src/config/examples/Anet/A8/Configuration_adv.h

@@ -446,8 +446,8 @@
 //
 //#define JUNCTION_DEVIATION
 #if ENABLED(JUNCTION_DEVIATION)
-  #define JUNCTION_DEVIATION_FACTOR 0.05
-  #define JUNCTION_ACCELERATION_FACTOR 1000
+  #define JUNCTION_DEVIATION_MM 0.02  // (mm) Distance from real junction edge
+  #define JUNCTION_ACCELERATION 1000  // (mm/s²) Maximum centripetal acceleration
   //#define JUNCTION_DEVIATION_INCLUDE_E
 #endif
 

Marlin/src/config/examples/Azteeg/X5GT/Configuration_adv.h

@@ -446,8 +446,8 @@
 //
 //#define JUNCTION_DEVIATION
 #if ENABLED(JUNCTION_DEVIATION)
-  #define JUNCTION_DEVIATION_FACTOR 0.05
-  #define JUNCTION_ACCELERATION_FACTOR 1000
+  #define JUNCTION_DEVIATION_MM 0.02  // (mm) Distance from real junction edge
+  #define JUNCTION_ACCELERATION 1000  // (mm/s²) Maximum centripetal acceleration
   //#define JUNCTION_DEVIATION_INCLUDE_E
 #endif
 

Marlin/src/config/examples/BIBO/TouchX/cyclops/Configuration_adv.h

@@ -446,8 +446,8 @@
 //
 //#define JUNCTION_DEVIATION
 #if ENABLED(JUNCTION_DEVIATION)
-  #define JUNCTION_DEVIATION_FACTOR 0.05
-  #define JUNCTION_ACCELERATION_FACTOR 1000
+  #define JUNCTION_DEVIATION_MM 0.02  // (mm) Distance from real junction edge
+  #define JUNCTION_ACCELERATION 1000  // (mm/s²) Maximum centripetal acceleration
   //#define JUNCTION_DEVIATION_INCLUDE_E
 #endif
 

Marlin/src/config/examples/BIBO/TouchX/default/Configuration_adv.h

@@ -446,8 +446,8 @@
 //
 //#define JUNCTION_DEVIATION
 #if ENABLED(JUNCTION_DEVIATION)
-  #define JUNCTION_DEVIATION_FACTOR 0.05
-  #define JUNCTION_ACCELERATION_FACTOR 1000
+  #define JUNCTION_DEVIATION_MM 0.02  // (mm) Distance from real junction edge
+  #define JUNCTION_ACCELERATION 1000  // (mm/s²) Maximum centripetal acceleration
   //#define JUNCTION_DEVIATION_INCLUDE_E
 #endif
 

Marlin/src/config/examples/BQ/Hephestos/Configuration_adv.h

@@ -446,8 +446,8 @@
 //
 //#define JUNCTION_DEVIATION
 #if ENABLED(JUNCTION_DEVIATION)
-  #define JUNCTION_DEVIATION_FACTOR 0.05
-  #define JUNCTION_ACCELERATION_FACTOR 1000
+  #define JUNCTION_DEVIATION_MM 0.02  // (mm) Distance from real junction edge
+  #define JUNCTION_ACCELERATION 1000  // (mm/s²) Maximum centripetal acceleration
   //#define JUNCTION_DEVIATION_INCLUDE_E
 #endif
 

Marlin/src/config/examples/BQ/Hephestos_2/Configuration_adv.h

@@ -446,8 +446,8 @@
 //
 //#define JUNCTION_DEVIATION
 #if ENABLED(JUNCTION_DEVIATION)
-  #define JUNCTION_DEVIATION_FACTOR 0.05
-  #define JUNCTION_ACCELERATION_FACTOR 1000
+  #define JUNCTION_DEVIATION_MM 0.02  // (mm) Distance from real junction edge
+  #define JUNCTION_ACCELERATION 1000  // (mm/s²) Maximum centripetal acceleration
   //#define JUNCTION_DEVIATION_INCLUDE_E
 #endif
 

Marlin/src/config/examples/BQ/WITBOX/Configuration_adv.h

@@ -446,8 +446,8 @@
 //
 //#define JUNCTION_DEVIATION
 #if ENABLED(JUNCTION_DEVIATION)
-  #define JUNCTION_DEVIATION_FACTOR 0.05
-  #define JUNCTION_ACCELERATION_FACTOR 1000
+  #define JUNCTION_DEVIATION_MM 0.02  // (mm) Distance from real junction edge
+  #define JUNCTION_ACCELERATION 1000  // (mm/s²) Maximum centripetal acceleration
   //#define JUNCTION_DEVIATION_INCLUDE_E
 #endif
 

Marlin/src/config/examples/Cartesio/Configuration_adv.h

@@ -446,8 +446,8 @@
 //
 //#define JUNCTION_DEVIATION
 #if ENABLED(JUNCTION_DEVIATION)
-  #define JUNCTION_DEVIATION_FACTOR 0.05
-  #define JUNCTION_ACCELERATION_FACTOR 1000
+  #define JUNCTION_DEVIATION_MM 0.02  // (mm) Distance from real junction edge
+  #define JUNCTION_ACCELERATION 1000  // (mm/s²) Maximum centripetal acceleration
   //#define JUNCTION_DEVIATION_INCLUDE_E
 #endif
 

Marlin/src/config/examples/Creality/CR-10/Configuration_adv.h

@@ -446,8 +446,8 @@
 //
 //#define JUNCTION_DEVIATION
 #if ENABLED(JUNCTION_DEVIATION)
-  #define JUNCTION_DEVIATION_FACTOR 0.05
-  #define JUNCTION_ACCELERATION_FACTOR 1000
+  #define JUNCTION_DEVIATION_MM 0.02  // (mm) Distance from real junction edge
+  #define JUNCTION_ACCELERATION 1000  // (mm/s²) Maximum centripetal acceleration
   //#define JUNCTION_DEVIATION_INCLUDE_E
 #endif
 

Marlin/src/config/examples/Creality/CR-10S/Configuration_adv.h

@@ -446,8 +446,8 @@
 //
 //#define JUNCTION_DEVIATION
 #if ENABLED(JUNCTION_DEVIATION)
-  #define JUNCTION_DEVIATION_FACTOR 0.05
-  #define JUNCTION_ACCELERATION_FACTOR 1000
+  #define JUNCTION_DEVIATION_MM 0.02  // (mm) Distance from real junction edge
+  #define JUNCTION_ACCELERATION 1000  // (mm/s²) Maximum centripetal acceleration
   //#define JUNCTION_DEVIATION_INCLUDE_E
 #endif
 

Marlin/src/config/examples/Creality/CR-10mini/Configuration_adv.h

@@ -446,8 +446,8 @@
 //
 //#define JUNCTION_DEVIATION
 #if ENABLED(JUNCTION_DEVIATION)
-  #define JUNCTION_DEVIATION_FACTOR 0.05
-  #define JUNCTION_ACCELERATION_FACTOR 1000
+  #define JUNCTION_DEVIATION_MM 0.02  // (mm) Distance from real junction edge
+  #define JUNCTION_ACCELERATION 1000  // (mm/s²) Maximum centripetal acceleration
   //#define JUNCTION_DEVIATION_INCLUDE_E
 #endif
 

Marlin/src/config/examples/Creality/CR-8/Configuration_adv.h

@@ -446,8 +446,8 @@
 //
 //#define JUNCTION_DEVIATION
 #if ENABLED(JUNCTION_DEVIATION)
-  #define JUNCTION_DEVIATION_FACTOR 0.05
-  #define JUNCTION_ACCELERATION_FACTOR 1000
+  #define JUNCTION_DEVIATION_MM 0.02  // (mm) Distance from real junction edge
+  #define JUNCTION_ACCELERATION 1000  // (mm/s²) Maximum centripetal acceleration
   //#define JUNCTION_DEVIATION_INCLUDE_E
 #endif
 

Marlin/src/config/examples/Creality/Ender-2/Configuration_adv.h

@@ -446,8 +446,8 @@
 //
 //#define JUNCTION_DEVIATION
 #if ENABLED(JUNCTION_DEVIATION)
-  #define JUNCTION_DEVIATION_FACTOR 0.05
-  #define JUNCTION_ACCELERATION_FACTOR 1000
+  #define JUNCTION_DEVIATION_MM 0.02  // (mm) Distance from real junction edge
+  #define JUNCTION_ACCELERATION 1000  // (mm/s²) Maximum centripetal acceleration
   //#define JUNCTION_DEVIATION_INCLUDE_E
 #endif
 

Marlin/src/config/examples/Creality/Ender-3/Configuration_adv.h

@@ -446,8 +446,8 @@
 //
 //#define JUNCTION_DEVIATION
 #if ENABLED(JUNCTION_DEVIATION)
-  #define JUNCTION_DEVIATION_FACTOR 0.05
-  #define JUNCTION_ACCELERATION_FACTOR 1000
+  #define JUNCTION_DEVIATION_MM 0.02  // (mm) Distance from real junction edge
+  #define JUNCTION_ACCELERATION 1000  // (mm/s²) Maximum centripetal acceleration
   //#define JUNCTION_DEVIATION_INCLUDE_E
 #endif
 

Marlin/src/config/examples/Creality/Ender-4/Configuration_adv.h

@@ -446,8 +446,8 @@
 //
 //#define JUNCTION_DEVIATION
 #if ENABLED(JUNCTION_DEVIATION)
-  #define JUNCTION_DEVIATION_FACTOR 0.05
-  #define JUNCTION_ACCELERATION_FACTOR 1000
+  #define JUNCTION_DEVIATION_MM 0.02  // (mm) Distance from real junction edge
+  #define JUNCTION_ACCELERATION 1000  // (mm/s²) Maximum centripetal acceleration
   //#define JUNCTION_DEVIATION_INCLUDE_E
 #endif
 

Marlin/src/config/examples/Felix/Configuration_adv.h

@@ -446,8 +446,8 @@
 //
 //#define JUNCTION_DEVIATION
 #if ENABLED(JUNCTION_DEVIATION)
-  #define JUNCTION_DEVIATION_FACTOR 0.05
-  #define JUNCTION_ACCELERATION_FACTOR 1000
+  #define JUNCTION_DEVIATION_MM 0.02  // (mm) Distance from real junction edge
+  #define JUNCTION_ACCELERATION 1000  // (mm/s²) Maximum centripetal acceleration
   //#define JUNCTION_DEVIATION_INCLUDE_E
 #endif
 

Marlin/src/config/examples/FolgerTech/i3-2020/Configuration_adv.h

@@ -446,8 +446,8 @@
 //
 //#define JUNCTION_DEVIATION
 #if ENABLED(JUNCTION_DEVIATION)
-  #define JUNCTION_DEVIATION_FACTOR 0.05
-  #define JUNCTION_ACCELERATION_FACTOR 1000
+  #define JUNCTION_DEVIATION_MM 0.02  // (mm) Distance from real junction edge
+  #define JUNCTION_ACCELERATION 1000  // (mm/s²) Maximum centripetal acceleration
   //#define JUNCTION_DEVIATION_INCLUDE_E
 #endif
 

Marlin/src/config/examples/Geeetech/Prusa i3 Pro C/Configuration_adv.h

@@ -446,8 +446,8 @@
 //
 //#define JUNCTION_DEVIATION
 #if ENABLED(JUNCTION_DEVIATION)
-  #define JUNCTION_DEVIATION_FACTOR 0.05
-  #define JUNCTION_ACCELERATION_FACTOR 1000
+  #define JUNCTION_DEVIATION_MM 0.02  // (mm) Distance from real junction edge
+  #define JUNCTION_ACCELERATION 1000  // (mm/s²) Maximum centripetal acceleration
   //#define JUNCTION_DEVIATION_INCLUDE_E
 #endif
 

Marlin/src/config/examples/Geeetech/Prusa i3 Pro W/Configuration_adv.h

@@ -446,8 +446,8 @@
 //
 //#define JUNCTION_DEVIATION
 #if ENABLED(JUNCTION_DEVIATION)
-  #define JUNCTION_DEVIATION_FACTOR 0.05
-  #define JUNCTION_ACCELERATION_FACTOR 1000
+  #define JUNCTION_DEVIATION_MM 0.02  // (mm) Distance from real junction edge
+  #define JUNCTION_ACCELERATION 1000  // (mm/s²) Maximum centripetal acceleration
   //#define JUNCTION_DEVIATION_INCLUDE_E
 #endif
 

Marlin/src/config/examples/Infitary/i3-M508/Configuration_adv.h

@@ -446,8 +446,8 @@
 //
 //#define JUNCTION_DEVIATION
 #if ENABLED(JUNCTION_DEVIATION)
-  #define JUNCTION_DEVIATION_FACTOR 0.05
-  #define JUNCTION_ACCELERATION_FACTOR 1000
+  #define JUNCTION_DEVIATION_MM 0.02  // (mm) Distance from real junction edge
+  #define JUNCTION_ACCELERATION 1000  // (mm/s²) Maximum centripetal acceleration
   //#define JUNCTION_DEVIATION_INCLUDE_E
 #endif
 

Marlin/src/config/examples/JGAurora/A5/Configuration_adv.h

@@ -446,8 +446,8 @@
 //
 //#define JUNCTION_DEVIATION
 #if ENABLED(JUNCTION_DEVIATION)
-  #define JUNCTION_DEVIATION_FACTOR 0.05
-  #define JUNCTION_ACCELERATION_FACTOR 1000
+  #define JUNCTION_DEVIATION_MM 0.02  // (mm) Distance from real junction edge
+  #define JUNCTION_ACCELERATION 1000  // (mm/s²) Maximum centripetal acceleration
   //#define JUNCTION_DEVIATION_INCLUDE_E
 #endif
 

Marlin/src/config/examples/MakerParts/Configuration_adv.h

@@ -446,8 +446,8 @@
 //
 //#define JUNCTION_DEVIATION
 #if ENABLED(JUNCTION_DEVIATION)
-  #define JUNCTION_DEVIATION_FACTOR 0.05
-  #define JUNCTION_ACCELERATION_FACTOR 1000
+  #define JUNCTION_DEVIATION_MM 0.02  // (mm) Distance from real junction edge
+  #define JUNCTION_ACCELERATION 1000  // (mm/s²) Maximum centripetal acceleration
   //#define JUNCTION_DEVIATION_INCLUDE_E
 #endif
 

Marlin/src/config/examples/Malyan/M150/Configuration_adv.h

@@ -446,8 +446,8 @@
 //
 //#define JUNCTION_DEVIATION
 #if ENABLED(JUNCTION_DEVIATION)
-  #define JUNCTION_DEVIATION_FACTOR 0.05
-  #define JUNCTION_ACCELERATION_FACTOR 1000
+  #define JUNCTION_DEVIATION_MM 0.02  // (mm) Distance from real junction edge
+  #define JUNCTION_ACCELERATION 1000  // (mm/s²) Maximum centripetal acceleration
   //#define JUNCTION_DEVIATION_INCLUDE_E
 #endif
 

Marlin/src/config/examples/Malyan/M200/Configuration_adv.h

@@ -446,8 +446,8 @@
 //
 //#define JUNCTION_DEVIATION
 #if ENABLED(JUNCTION_DEVIATION)
-  #define JUNCTION_DEVIATION_FACTOR 0.05
-  #define JUNCTION_ACCELERATION_FACTOR 1000
+  #define JUNCTION_DEVIATION_MM 0.02  // (mm) Distance from real junction edge
+  #define JUNCTION_ACCELERATION 1000  // (mm/s²) Maximum centripetal acceleration
   //#define JUNCTION_DEVIATION_INCLUDE_E
 #endif
 

Marlin/src/config/examples/Micromake/C1/enhanced/Configuration_adv.h

@@ -446,8 +446,8 @@
 //
 //#define JUNCTION_DEVIATION
 #if ENABLED(JUNCTION_DEVIATION)
-  #define JUNCTION_DEVIATION_FACTOR 0.05
-  #define JUNCTION_ACCELERATION_FACTOR 1000
+  #define JUNCTION_DEVIATION_MM 0.02  // (mm) Distance from real junction edge
+  #define JUNCTION_ACCELERATION 1000  // (mm/s²) Maximum centripetal acceleration
   //#define JUNCTION_DEVIATION_INCLUDE_E
 #endif
 

Marlin/src/config/examples/Mks/Sbase/Configuration_adv.h

@@ -446,8 +446,8 @@
 //
 //#define JUNCTION_DEVIATION
 #if ENABLED(JUNCTION_DEVIATION)
-  #define JUNCTION_DEVIATION_FACTOR 0.05
-  #define JUNCTION_ACCELERATION_FACTOR 1000
+  #define JUNCTION_DEVIATION_MM 0.02  // (mm) Distance from real junction edge
+  #define JUNCTION_ACCELERATION 1000  // (mm/s²) Maximum centripetal acceleration
   //#define JUNCTION_DEVIATION_INCLUDE_E
 #endif
 

Marlin/src/config/examples/RigidBot/Configuration_adv.h

@@ -446,8 +446,8 @@
 //
 //#define JUNCTION_DEVIATION
 #if ENABLED(JUNCTION_DEVIATION)
-  #define JUNCTION_DEVIATION_FACTOR 0.05
-  #define JUNCTION_ACCELERATION_FACTOR 1000
+  #define JUNCTION_DEVIATION_MM 0.02  // (mm) Distance from real junction edge
+  #define JUNCTION_ACCELERATION 1000  // (mm/s²) Maximum centripetal acceleration
   //#define JUNCTION_DEVIATION_INCLUDE_E
 #endif
 

Marlin/src/config/examples/SCARA/Configuration_adv.h

@@ -446,8 +446,8 @@
 //
 //#define JUNCTION_DEVIATION
 #if ENABLED(JUNCTION_DEVIATION)
-  #define JUNCTION_DEVIATION_FACTOR 0.05
-  #define JUNCTION_ACCELERATION_FACTOR 1000
+  #define JUNCTION_DEVIATION_MM 0.02  // (mm) Distance from real junction edge
+  #define JUNCTION_ACCELERATION 1000  // (mm/s²) Maximum centripetal acceleration
   //#define JUNCTION_DEVIATION_INCLUDE_E
 #endif
 

Marlin/src/config/examples/Sanguinololu/Configuration_adv.h

@@ -446,8 +446,8 @@
 //
 //#define JUNCTION_DEVIATION
 #if ENABLED(JUNCTION_DEVIATION)
-  #define JUNCTION_DEVIATION_FACTOR 0.05
-  #define JUNCTION_ACCELERATION_FACTOR 1000
+  #define JUNCTION_DEVIATION_MM 0.02  // (mm) Distance from real junction edge
+  #define JUNCTION_ACCELERATION 1000  // (mm/s²) Maximum centripetal acceleration
   //#define JUNCTION_DEVIATION_INCLUDE_E
 #endif
 

Marlin/src/config/examples/TheBorg/Configuration_adv.h

@@ -446,8 +446,8 @@
 //
 //#define JUNCTION_DEVIATION
 #if ENABLED(JUNCTION_DEVIATION)
-  #define JUNCTION_DEVIATION_FACTOR 0.05
-  #define JUNCTION_ACCELERATION_FACTOR 1000
+  #define JUNCTION_DEVIATION_MM 0.02  // (mm) Distance from real junction edge
+  #define JUNCTION_ACCELERATION 1000  // (mm/s²) Maximum centripetal acceleration
   //#define JUNCTION_DEVIATION_INCLUDE_E
 #endif
 

Marlin/src/config/examples/TinyBoy2/Configuration_adv.h

@@ -446,8 +446,8 @@
 //
 //#define JUNCTION_DEVIATION
 #if ENABLED(JUNCTION_DEVIATION)
-  #define JUNCTION_DEVIATION_FACTOR 0.05
-  #define JUNCTION_ACCELERATION_FACTOR 1000
+  #define JUNCTION_DEVIATION_MM 0.02  // (mm) Distance from real junction edge
+  #define JUNCTION_ACCELERATION 1000  // (mm/s²) Maximum centripetal acceleration
   //#define JUNCTION_DEVIATION_INCLUDE_E
 #endif
 

Marlin/src/config/examples/UltiMachine/Archim2/Configuration_adv.h

@@ -446,8 +446,8 @@
 //
 //#define JUNCTION_DEVIATION
 #if ENABLED(JUNCTION_DEVIATION)
-  #define JUNCTION_DEVIATION_FACTOR 0.05
-  #define JUNCTION_ACCELERATION_FACTOR 1000
+  #define JUNCTION_DEVIATION_MM 0.02  // (mm) Distance from real junction edge
+  #define JUNCTION_ACCELERATION 1000  // (mm/s²) Maximum centripetal acceleration
   //#define JUNCTION_DEVIATION_INCLUDE_E
 #endif
 

Marlin/src/config/examples/Velleman/K8200/Configuration_adv.h

@@ -449,8 +449,8 @@
 //
 //#define JUNCTION_DEVIATION
 #if ENABLED(JUNCTION_DEVIATION)
-  #define JUNCTION_DEVIATION_FACTOR 0.05
-  #define JUNCTION_ACCELERATION_FACTOR 1000
+  #define JUNCTION_DEVIATION_MM 0.02  // (mm) Distance from real junction edge
+  #define JUNCTION_ACCELERATION 1000  // (mm/s²) Maximum centripetal acceleration
   //#define JUNCTION_DEVIATION_INCLUDE_E
 #endif
 

Marlin/src/config/examples/Velleman/K8400/Configuration_adv.h

@@ -446,8 +446,8 @@
 //
 //#define JUNCTION_DEVIATION
 #if ENABLED(JUNCTION_DEVIATION)
-  #define JUNCTION_DEVIATION_FACTOR 0.05
-  #define JUNCTION_ACCELERATION_FACTOR 1000
+  #define JUNCTION_DEVIATION_MM 0.02  // (mm) Distance from real junction edge
+  #define JUNCTION_ACCELERATION 1000  // (mm/s²) Maximum centripetal acceleration
   //#define JUNCTION_DEVIATION_INCLUDE_E
 #endif
 

Marlin/src/config/examples/Wanhao/Duplicator 6/Configuration_adv.h

@@ -446,8 +446,8 @@
 //
 //#define JUNCTION_DEVIATION
 #if ENABLED(JUNCTION_DEVIATION)
-  #define JUNCTION_DEVIATION_FACTOR 0.05
-  #define JUNCTION_ACCELERATION_FACTOR 1000
+  #define JUNCTION_DEVIATION_MM 0.02  // (mm) Distance from real junction edge
+  #define JUNCTION_ACCELERATION 1000  // (mm/s²) Maximum centripetal acceleration
   //#define JUNCTION_DEVIATION_INCLUDE_E
 #endif
 

Marlin/src/config/examples/delta/FLSUN/auto_calibrate/Configuration_adv.h

@@ -448,8 +448,8 @@
 //
 //#define JUNCTION_DEVIATION
 #if ENABLED(JUNCTION_DEVIATION)
-  #define JUNCTION_DEVIATION_FACTOR 0.05
-  #define JUNCTION_ACCELERATION_FACTOR 1000
+  #define JUNCTION_DEVIATION_MM 0.02  // (mm) Distance from real junction edge
+  #define JUNCTION_ACCELERATION 1000  // (mm/s²) Maximum centripetal acceleration
   //#define JUNCTION_DEVIATION_INCLUDE_E
 #endif
 

Marlin/src/config/examples/delta/FLSUN/kossel/Configuration_adv.h

@@ -448,8 +448,8 @@
 //
 //#define JUNCTION_DEVIATION
 #if ENABLED(JUNCTION_DEVIATION)
-  #define JUNCTION_DEVIATION_FACTOR 0.05
-  #define JUNCTION_ACCELERATION_FACTOR 1000
+  #define JUNCTION_DEVIATION_MM 0.02  // (mm) Distance from real junction edge
+  #define JUNCTION_ACCELERATION 1000  // (mm/s²) Maximum centripetal acceleration
   //#define JUNCTION_DEVIATION_INCLUDE_E
 #endif
 

Marlin/src/config/examples/delta/FLSUN/kossel_mini/Configuration_adv.h

@@ -448,8 +448,8 @@
 //
 //#define JUNCTION_DEVIATION
 #if ENABLED(JUNCTION_DEVIATION)
-  #define JUNCTION_DEVIATION_FACTOR 0.05
-  #define JUNCTION_ACCELERATION_FACTOR 1000
+  #define JUNCTION_DEVIATION_MM 0.02  // (mm) Distance from real junction edge
+  #define JUNCTION_ACCELERATION 1000  // (mm/s²) Maximum centripetal acceleration
   //#define JUNCTION_DEVIATION_INCLUDE_E
 #endif
 

Marlin/src/config/examples/delta/generic/Configuration_adv.h

@@ -448,8 +448,8 @@
 //
 //#define JUNCTION_DEVIATION
 #if ENABLED(JUNCTION_DEVIATION)
-  #define JUNCTION_DEVIATION_FACTOR 0.05
-  #define JUNCTION_ACCELERATION_FACTOR 1000
+  #define JUNCTION_DEVIATION_MM 0.02  // (mm) Distance from real junction edge
+  #define JUNCTION_ACCELERATION 1000  // (mm/s²) Maximum centripetal acceleration
   //#define JUNCTION_DEVIATION_INCLUDE_E
 #endif
 

Marlin/src/config/examples/delta/kossel_mini/Configuration_adv.h

@@ -448,8 +448,8 @@
 //
 //#define JUNCTION_DEVIATION
 #if ENABLED(JUNCTION_DEVIATION)
-  #define JUNCTION_DEVIATION_FACTOR 0.05
-  #define JUNCTION_ACCELERATION_FACTOR 1000
+  #define JUNCTION_DEVIATION_MM 0.02  // (mm) Distance from real junction edge
+  #define JUNCTION_ACCELERATION 1000  // (mm/s²) Maximum centripetal acceleration
   //#define JUNCTION_DEVIATION_INCLUDE_E
 #endif
 

Marlin/src/config/examples/delta/kossel_pro/Configuration_adv.h

@@ -453,8 +453,8 @@
 //
 //#define JUNCTION_DEVIATION
 #if ENABLED(JUNCTION_DEVIATION)
-  #define JUNCTION_DEVIATION_FACTOR 0.05
-  #define JUNCTION_ACCELERATION_FACTOR 1000
+  #define JUNCTION_DEVIATION_MM 0.02  // (mm) Distance from real junction edge
+  #define JUNCTION_ACCELERATION 1000  // (mm/s²) Maximum centripetal acceleration
   //#define JUNCTION_DEVIATION_INCLUDE_E
 #endif
 

Marlin/src/config/examples/delta/kossel_xl/Configuration_adv.h

@@ -448,8 +448,8 @@
 //
 //#define JUNCTION_DEVIATION
 #if ENABLED(JUNCTION_DEVIATION)
-  #define JUNCTION_DEVIATION_FACTOR 0.05
-  #define JUNCTION_ACCELERATION_FACTOR 1000
+  #define JUNCTION_DEVIATION_MM 0.02  // (mm) Distance from real junction edge
+  #define JUNCTION_ACCELERATION 1000  // (mm/s²) Maximum centripetal acceleration
   //#define JUNCTION_DEVIATION_INCLUDE_E
 #endif
 

Marlin/src/config/examples/gCreate/gMax1.5+/Configuration_adv.h

@@ -446,8 +446,8 @@
 //
 //#define JUNCTION_DEVIATION
 #if ENABLED(JUNCTION_DEVIATION)
-  #define JUNCTION_DEVIATION_FACTOR 0.05
-  #define JUNCTION_ACCELERATION_FACTOR 1000
+  #define JUNCTION_DEVIATION_MM 0.02  // (mm) Distance from real junction edge
+  #define JUNCTION_ACCELERATION 1000  // (mm/s²) Maximum centripetal acceleration
   //#define JUNCTION_DEVIATION_INCLUDE_E
 #endif
 

Marlin/src/config/examples/makibox/Configuration_adv.h

@@ -446,8 +446,8 @@
 //
 //#define JUNCTION_DEVIATION
 #if ENABLED(JUNCTION_DEVIATION)
-  #define JUNCTION_DEVIATION_FACTOR 0.05
-  #define JUNCTION_ACCELERATION_FACTOR 1000
+  #define JUNCTION_DEVIATION_MM 0.02  // (mm) Distance from real junction edge
+  #define JUNCTION_ACCELERATION 1000  // (mm/s²) Maximum centripetal acceleration
   //#define JUNCTION_DEVIATION_INCLUDE_E
 #endif
 

Marlin/src/config/examples/tvrrug/Round2/Configuration_adv.h

@@ -446,8 +446,8 @@
 //
 //#define JUNCTION_DEVIATION
 #if ENABLED(JUNCTION_DEVIATION)
-  #define JUNCTION_DEVIATION_FACTOR 0.05
-  #define JUNCTION_ACCELERATION_FACTOR 1000
+  #define JUNCTION_DEVIATION_MM 0.02  // (mm) Distance from real junction edge
+  #define JUNCTION_ACCELERATION 1000  // (mm/s²) Maximum centripetal acceleration
   //#define JUNCTION_DEVIATION_INCLUDE_E
 #endif
 

Marlin/src/config/examples/wt150/Configuration_adv.h

@@ -446,8 +446,8 @@
 //
 //#define JUNCTION_DEVIATION
 #if ENABLED(JUNCTION_DEVIATION)
-  #define JUNCTION_DEVIATION_FACTOR 0.05
-  #define JUNCTION_ACCELERATION_FACTOR 1000
+  #define JUNCTION_DEVIATION_MM 0.02  // (mm) Distance from real junction edge
+  #define JUNCTION_ACCELERATION 1000  // (mm/s²) Maximum centripetal acceleration
   //#define JUNCTION_DEVIATION_INCLUDE_E
 #endif
 

Marlin/src/inc/SanityCheck.h

@@ -275,6 +275,10 @@
   #error "LEVEL_BED_CORNERS requires a LEVEL_CORNERS_INSET value. Please update your Configuration.h."
 #elif defined(BEZIER_JERK_CONTROL)
   #error "BEZIER_JERK_CONTROL is now S_CURVE_ACCELERATION. Please update your configuration."
+#elif defined(JUNCTION_DEVIATION_FACTOR)
+  #error "JUNCTION_DEVIATION_FACTOR is now JUNCTION_DEVIATION_MM. Please update your configuration."
+#elif defined(JUNCTION_ACCELERATION_FACTOR)
+  #error "JUNCTION_ACCELERATION_FACTOR is now JUNCTION_ACCELERATION. Please update your configuration."
 #endif
 
 #define BOARD_MKS_13     -47

Marlin/src/module/planner.cpp

@@ -2230,7 +2230,7 @@ bool Planner::_populate_block(block_t * const block, bool split_move,
 
         // TODO: Technically, the acceleration used in calculation needs to be limited by the minimum of the
         // two junctions. However, this shouldn't be a significant problem except in extreme circumstances.
-        vmax_junction_sqr = (JUNCTION_ACCELERATION_FACTOR * JUNCTION_DEVIATION_FACTOR * sin_theta_d2) / (1.0 - sin_theta_d2);
+        vmax_junction_sqr = (JUNCTION_ACCELERATION * JUNCTION_DEVIATION_MM * sin_theta_d2) / (1.0 - sin_theta_d2);
         if (block->millimeters < 1.0) {
 
           // Fast acos approximation, minus the error bar to be safe
@@ -2238,7 +2238,7 @@ bool Planner::_populate_block(block_t * const block, bool split_move,
 
           // If angle is greater than 135 degrees (octagon), find speed for approximate arc
           if (junction_theta > RADIANS(135)) {
-            const float limit_sqr = block->millimeters / (RADIANS(180) - junction_theta) * JUNCTION_ACCELERATION_FACTOR;
+            const float limit_sqr = block->millimeters / (RADIANS(180) - junction_theta) * JUNCTION_ACCELERATION;
             NOMORE(vmax_junction_sqr, limit_sqr);
           }
         }