New lead screws, set config

Marlin/Configuration.h

@@ -932,18 +932,18 @@
  * Override with M92
  *                                      X, Y, Z [, I [, J [, K]]], E0 [, E1[, E2...]]
  */
-#define DEFAULT_AXIS_STEPS_PER_UNIT   { 80, 80, 1600, 500 }
+#define DEFAULT_AXIS_STEPS_PER_UNIT   { 80, 80, 400, 500 }
 
 /**
  * Default Max Feed Rate (mm/s)
  * Override with M203
  *                                      X, Y, Z [, I [, J [, K]]], E0 [, E1[, E2...]]
  */
-#define DEFAULT_MAX_FEEDRATE          { 300, 300, 5, 25 }
+#define DEFAULT_MAX_FEEDRATE          { 300, 300, 20, 25 }
 
-//#define LIMITED_MAX_FR_EDITING        // Limit edit via M203 or LCD to DEFAULT_MAX_FEEDRATE * 2
+#define LIMITED_MAX_FR_EDITING        // Limit edit via M203 or LCD to DEFAULT_MAX_FEEDRATE * 2
 #if ENABLED(LIMITED_MAX_FR_EDITING)
-  #define MAX_FEEDRATE_EDIT_VALUES    { 600, 600, 10, 50 } // ...or, set your own edit limits
+  #define MAX_FEEDRATE_EDIT_VALUES    { 2400, 2400, 25, 50 } // ...or, set your own edit limits
 #endif
 
 /**
@@ -954,7 +954,7 @@
  */
 #define DEFAULT_MAX_ACCELERATION      { 3000, 3000, 100, 10000 }
 
-//#define LIMITED_MAX_ACCEL_EDITING     // Limit edit via M201 or LCD to DEFAULT_MAX_ACCELERATION * 2
+#define LIMITED_MAX_ACCEL_EDITING     // Limit edit via M201 or LCD to DEFAULT_MAX_ACCELERATION * 2
 #if ENABLED(LIMITED_MAX_ACCEL_EDITING)
   #define MAX_ACCEL_EDIT_VALUES       { 6000, 6000, 200, 20000 } // ...or, set your own edit limits
 #endif