Fixed Creality CR-20 Pro configuration example (#16332)

config/examples/Creality/CR-20 Pro/Configuration.h

@@ -931,7 +931,7 @@
  *
  * Specify a Probe position as { X, Y, Z }
  */
-#define NOZZLE_TO_PROBE_OFFSET { 10, 10, 0 }
+#define NOZZLE_TO_PROBE_OFFSET { -43, -5, 0 }
 
 // Most probes should stay away from the edges of the bed, but
 // with NOZZLE_AS_PROBE this can be negative for a wider probing area.
@@ -1031,14 +1031,14 @@
 // @section machine
 
 // Invert the stepper direction. Change (or reverse the motor connector) if an axis goes the wrong way.
-#define INVERT_X_DIR true
-#define INVERT_Y_DIR true
-#define INVERT_Z_DIR false
+#define INVERT_X_DIR false
+#define INVERT_Y_DIR false
+#define INVERT_Z_DIR true
 
 // @section extruder
 
 // For direct drive extruder v9 set to true, for geared extruder set to false.
-#define INVERT_E0_DIR true
+#define INVERT_E0_DIR false
 #define INVERT_E1_DIR false
 #define INVERT_E2_DIR false
 #define INVERT_E3_DIR false
@@ -1100,7 +1100,7 @@
 #endif
 
 #if EITHER(MIN_SOFTWARE_ENDSTOPS, MAX_SOFTWARE_ENDSTOPS)
-  //#define SOFT_ENDSTOPS_MENU_ITEM  // Enable/Disable software endstops from the LCD
+  #define SOFT_ENDSTOPS_MENU_ITEM  // Enable/Disable software endstops from the LCD
 #endif
 
 /**
@@ -1326,7 +1326,7 @@
 // - Move the Z probe (or nozzle) to a defined XY point before Z Homing when homing all axes (G28).
 // - Prevent Z homing when the Z probe is outside bed area.
 //
-//#define Z_SAFE_HOMING
+#define Z_SAFE_HOMING
 
 #if ENABLED(Z_SAFE_HOMING)
   #define Z_SAFE_HOMING_X_POINT ((X_BED_SIZE) / 2)    // X point for Z homing when homing all axes (G28).
@@ -1454,7 +1454,7 @@
 
 #define PREHEAT_2_LABEL       "ABS"
 #define PREHEAT_2_TEMP_HOTEND 240
-#define PREHEAT_2_TEMP_BED      0
+#define PREHEAT_2_TEMP_BED     70
 #define PREHEAT_2_FAN_SPEED   255 // Value from 0 to 255
 
 /**
@@ -1717,7 +1717,7 @@
 // If you have a speaker that can produce tones, enable it here.
 // By default Marlin assumes you have a buzzer with a fixed frequency.
 //
-#define SPEAKER
+//#define SPEAKER
 
 //
 // The duration and frequency for the UI feedback sound.