Modernize configs

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

  */
 //#define BABYSTEPPING
 #if ENABLED(BABYSTEPPING)
-  //#define BABYSTEP_XY              // Also enable X/Y Babystepping. Not supported on DELTA!
+  //#define BABYSTEP_XY            // Also enable X/Y Babystepping. Not supported on DELTA!
   #define BABYSTEP_INVERT_Z false    // Change if Z babysteps should go the other way
   #define BABYSTEP_MULTIPLICATOR 100 // Babysteps are very small. Increase for faster motion.
   //#define BABYSTEP_ZPROBE_OFFSET   // Enable to combine M851 and Babystepping

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

   //#define E4_IS_L6470
 
   #define X_MICROSTEPS      16 // number of microsteps
-  #define X_K_VAL           50 // 0 - 255, Higher values, are higher power. Be careful not to go too high
   #define X_OVERCURRENT   2000 // maxc current in mA. If the current goes over this value, the driver will switch off
   #define X_STALLCURRENT  1500 // current in mA where the driver will detect a stall
 
   #define X2_MICROSTEPS     16
-  #define X2_K_VAL          50
   #define X2_OVERCURRENT  2000
   #define X2_STALLCURRENT 1500
 
   #define Y_MICROSTEPS      16
-  #define Y_K_VAL           50
   #define Y_OVERCURRENT   2000
   #define Y_STALLCURRENT  1500
 
   #define Y2_MICROSTEPS     16
-  #define Y2_K_VAL          50
   #define Y2_OVERCURRENT  2000
   #define Y2_STALLCURRENT 1500
 
   #define Z_MICROSTEPS      16
-  #define Z_K_VAL           50
   #define Z_OVERCURRENT   2000
   #define Z_STALLCURRENT  1500
 
   #define Z2_MICROSTEPS     16
-  #define Z2_K_VAL          50
   #define Z2_OVERCURRENT  2000
   #define Z2_STALLCURRENT 1500
 
   #define E0_MICROSTEPS     16
-  #define E0_K_VAL          50
   #define E0_OVERCURRENT  2000
   #define E0_STALLCURRENT 1500
 
   #define E1_MICROSTEPS     16
-  #define E1_K_VAL          50
   #define E1_OVERCURRENT  2000
   #define E1_STALLCURRENT 1500
 
   #define E2_MICROSTEPS     16
-  #define E2_K_VAL          50
   #define E2_OVERCURRENT  2000
   #define E2_STALLCURRENT 1500
 
   #define E3_MICROSTEPS     16
-  #define E3_K_VAL          50
   #define E3_OVERCURRENT  2000
   #define E3_STALLCURRENT 1500
 
   #define E4_MICROSTEPS     16
-  #define E4_K_VAL          50
   #define E4_OVERCURRENT  2000
   #define E4_STALLCURRENT 1500
 
 #if ENABLED(CUSTOM_USER_MENUS)
   #define USER_SCRIPT_DONE "M117 User Script Done"
   #define USER_SCRIPT_AUDIBLE_FEEDBACK
+  //#define USER_SCRIPT_RETURN  // Return to status screen after a script
 
   #define USER_DESC_1 "Home & UBL Info"
   #define USER_GCODE_1 "G28\nG29 W"

Marlin/src/pins/pins_AZTEEG_X3.h

 //
 // LCD / Controller
 //
+#undef STAT_LED_RED_PIN
+#undef STAT_LED_BLUE_PIN
+
 #if ENABLED(VIKI2) || ENABLED(miniVIKI)
 
   #undef DOGLCD_A0
   #define DOGLCD_CS         32
   #define BTN_ENC           12
 
-  #undef STAT_LED_RED_PIN
-  #undef STAT_LED_BLUE_PIN
   #define STAT_LED_RED_PIN  64
   #define STAT_LED_BLUE_PIN 63
 

Marlin/src/pins/pins_AZTEEG_X3_PRO.h

   #undef BEEPER_PIN
   #define  BEEPER_PIN      12   // 33 isn't physically available to the LCD display
 #else
-  #define STAT_LED_RED_PIN 32
+  #define STAT_LED_RED_PIN  32
   #define STAT_LED_BLUE_PIN 35
 #endif
 

Marlin/src/pins/pins_RAMPS_RE_ARM.h

   #define DOGLCD_A0           59  // J3-8 & AUX-2
   #define DOGLCD_CS           63  // J5-3 & AUX-2
 
-#ifdef ULTIPANEL
-
-  #define LCD_PINS_D5         71  // ENET_MDIO
-  #define LCD_PINS_D6         73  // ENET_RX_ER
-  #define LCD_PINS_D7         75  // ENET_RXD1
-#endif
+  #ifdef ULTIPANEL
+    #define LCD_PINS_D5       71  // ENET_MDIO
+    #define LCD_PINS_D6       73  // ENET_RX_ER
+    #define LCD_PINS_D7       75  // ENET_RXD1
+  #endif
 
   #if ENABLED(NEWPANEL)
     #if ENABLED(REPRAPWORLD_KEYPAD)
     //#define SHIFT_EN            41  // J5-4 & AUX-4
   #endif
 
-    #define SDCARD_SORT_ALPHA         // Using SORT feature to keep one directory level in RAM
-                                      // When going up/down directory levels the SD card is
-                                      // accessed but the garbage/lines are removed when the
-                                      // LCD updates
+  #define SDCARD_SORT_ALPHA         // Using SORT feature to keep one directory level in RAM
+                                    // When going up/down directory levels the SD card is
+                                    // accessed but the garbage/lines are removed when the
+                                    // LCD updates
 
-    #define SDSORT_LIMIT       256    // Maximum number of sorted items (10-256). Costs 27 bytes each.
-    #define FOLDER_SORTING     -1     // -1=above  0=none  1=below
-    #define SDSORT_GCODE       false  // Allow turning sorting on/off with LCD and M34 g-code.
-    #define SDSORT_USES_RAM    true   // Pre-allocate a static array for faster pre-sorting.
-    #define SDSORT_USES_STACK  false  // Prefer the stack for pre-sorting to give back some SRAM. (Negated by next 2 options.)
-    #define SDSORT_CACHE_NAMES true   // Keep sorted items in RAM longer for speedy performance. Most expensive option.
-    #define SDSORT_DYNAMIC_RAM false  // Use dynamic allocation (within SD menus). Least expensive option. Set SDSORT_LIMIT before use!
+  #define SDSORT_LIMIT       256    // Maximum number of sorted items (10-256). Costs 27 bytes each.
+  #define FOLDER_SORTING     -1     // -1=above  0=none  1=below
+  #define SDSORT_GCODE       false  // Allow turning sorting on/off with LCD and M34 g-code.
+  #define SDSORT_USES_RAM    true   // Pre-allocate a static array for faster pre-sorting.
+  #define SDSORT_USES_STACK  false  // Prefer the stack for pre-sorting to give back some SRAM. (Negated by next 2 options.)
+  #define SDSORT_CACHE_NAMES true   // Keep sorted items in RAM longer for speedy performance. Most expensive option.
+  #define SDSORT_DYNAMIC_RAM false  // Use dynamic allocation (within SD menus). Least expensive option. Set SDSORT_LIMIT before use!
 
- #if ENABLED(VIKI2) || ENABLED(miniVIKI)
-//    #define LCD_SCREEN_ROT_180
+  #if ENABLED(VIKI2) || ENABLED(miniVIKI)
+    // #define LCD_SCREEN_ROT_180
 
     #undef  BEEPER_PIN
     #define BEEPER_PIN          37  // may change if cable changes
     #define STAT_LED_BLUE_PIN   63  // may change if cable changes
     #define STAT_LED_RED_PIN     6  // may change if cable changes
   #endif
+
   //#define MISO_PIN            50  // system defined J3-10 & AUX-3
   //#define MOSI_PIN            51  // system defined J3-10 & AUX-3
   //#define SCK_PIN             52  // system defined J3-9 & AUX-3
   //#define SS_PIN              53  // system defined J3-5 & AUX-3 - sometimes called SDSS
 
-
   #if ENABLED(MINIPANEL)
     // GLCD features
     //#define LCD_CONTRAST   190