Added printed parts, firmware motor current switching, added live Z adjusting, more parametrized and minor cleanup

Configuration.h

@@ -5,7 +5,7 @@
 #include "Configuration_prusa.h"
 
 // Firmware version
-#define FW_version "2.2.2"
+#define FW_version "2.2.3b"
 
 
 
@@ -461,8 +461,8 @@ const bool Z_MAX_ENDSTOP_INVERTING = true; // set to true to invert the logic of
 #define SDSUPPORT // Enable SD Card Support in Hardware Console
 //#define SDSLOW // Use slower SD transfer mode (not normally needed - uncomment if you're getting volume init error)
 #define SD_CHECK_AND_RETRY // Use CRC checks and retries on the SD communication
-//#define ENCODER_PULSES_PER_STEP 1 // Increase if you have a high resolution encoder
-//#define ENCODER_STEPS_PER_MENU_ITEM 5 // Set according to ENCODER_PULSES_PER_STEP or your liking
+#define ENCODER_PULSES_PER_STEP 2 // Increase if you have a high resolution encoder
+#define ENCODER_STEPS_PER_MENU_ITEM 2 // Set according to ENCODER_PULSES_PER_STEP or your liking
 //#define ULTIMAKERCONTROLLER //as available from the Ultimaker online store.
 //#define ULTIPANEL  //the UltiPanel as on Thingiverse
 //#define LCD_FEEDBACK_FREQUENCY_HZ 1000	// this is the tone frequency the buzzer plays when on UI feedback. ie Screen Click

Marlin_main.cpp

@@ -227,6 +227,13 @@ CardReader card;
 #endif
 
 
+union Data
+{
+byte b[2];
+int value;
+};
+
+int babystepLoad[3];
 
 float homing_feedrate[] = HOMING_FEEDRATE;
 bool axis_relative_modes[] = AXIS_RELATIVE_MODES;
@@ -467,6 +474,9 @@ void serial_echopair_P(const char *s_P, unsigned long v)
   }
 #endif //!SDSUPPORT
 
+
+
+
 //adds an command to the main command buffer
 //thats really done in a non-safe way.
 //needs overworking someday
@@ -1888,6 +1898,20 @@ void process_commands()
       feedmultiply = saved_feedmultiply;
       previous_millis_cmd = millis();
       endstops_hit_on_purpose();
+
+      if(card.sdprinting) {
+        EEPROM_read_B(4089,&babystepLoad[2]);
+
+        if(babystepLoad[2] != 0){
+
+          lcd_adjust_z();
+
+        }
+
+      }
+      
+      
+
       break;
 
 #ifdef ENABLE_AUTO_BED_LEVELING
@@ -3791,6 +3815,7 @@ case 404:  //M404 Enter the nominal filament width (3mm, 1.75mm ) N<3.0> or disp
     case 600: //Pause for filament change X[pos] Y[pos] Z[relative lift] E[initial retract] L[later retract distance for removal]
     {
         feedmultiplyBckp=feedmultiply;
+        int8_t TooLowZ = 0;
         float target[4];
         float lastpos[4];
         target[X_AXIS]=current_position[X_AXIS];
@@ -3801,7 +3826,8 @@ case 404:  //M404 Enter the nominal filament width (3mm, 1.75mm ) N<3.0> or disp
         lastpos[Y_AXIS]=current_position[Y_AXIS];
         lastpos[Z_AXIS]=current_position[Z_AXIS];
         lastpos[E_AXIS]=current_position[E_AXIS];
-        //retract by E
+
+        //Restract extruder
         if(code_seen('E'))
         {
           target[E_AXIS]+= code_value();
@@ -3812,9 +3838,9 @@ case 404:  //M404 Enter the nominal filament width (3mm, 1.75mm ) N<3.0> or disp
             target[E_AXIS]+= FILAMENTCHANGE_FIRSTRETRACT ;
           #endif
         }
-        plan_buffer_line(target[X_AXIS], target[Y_AXIS], target[Z_AXIS], target[E_AXIS], 400, active_extruder);
+        plan_buffer_line(target[X_AXIS], target[Y_AXIS], target[Z_AXIS], target[E_AXIS], FILAMENTCHANGE_RFEED, active_extruder);
 
-        //lift Z
+        //Lift Z
         if(code_seen('Z'))
         {
           target[Z_AXIS]+= code_value();
@@ -3823,16 +3849,19 @@ case 404:  //M404 Enter the nominal filament width (3mm, 1.75mm ) N<3.0> or disp
         {
           #ifdef FILAMENTCHANGE_ZADD
             target[Z_AXIS]+= FILAMENTCHANGE_ZADD ;
+            if(target[Z_AXIS] < 10){
+              target[Z_AXIS]+= 10 ;
+              TooLowZ = 1;
+            }else{
+              TooLowZ = 0;
+            }
           #endif
      
-          if(target[Z_AXIS] < 10){
-      
-            target[Z_AXIS]+= 10 ;
-          }
+          
         }
-        plan_buffer_line(target[X_AXIS], target[Y_AXIS], target[Z_AXIS], target[E_AXIS], 300, active_extruder);
+        plan_buffer_line(target[X_AXIS], target[Y_AXIS], target[Z_AXIS], target[E_AXIS], FILAMENTCHANGE_ZFEED, active_extruder);
 
-        //move xy
+        //Move XY to side
         if(code_seen('X'))
         {
           target[X_AXIS]+= code_value();
@@ -3853,9 +3882,9 @@ case 404:  //M404 Enter the nominal filament width (3mm, 1.75mm ) N<3.0> or disp
             target[Y_AXIS]= FILAMENTCHANGE_YPOS ;
           #endif
         }
- 
-        plan_buffer_line(target[X_AXIS], target[Y_AXIS], target[Z_AXIS], target[E_AXIS], 70, active_extruder);
+        plan_buffer_line(target[X_AXIS], target[Y_AXIS], target[Z_AXIS], target[E_AXIS], FILAMENTCHANGE_XYFEED, active_extruder);
 
+        // Unload filament
         if(code_seen('L'))
         {
           target[E_AXIS]+= code_value();
@@ -3866,8 +3895,7 @@ case 404:  //M404 Enter the nominal filament width (3mm, 1.75mm ) N<3.0> or disp
             target[E_AXIS]+= FILAMENTCHANGE_FINALRETRACT ;
           #endif
         }
-
-        plan_buffer_line(target[X_AXIS], target[Y_AXIS], target[Z_AXIS], target[E_AXIS], 20, active_extruder);
+        plan_buffer_line(target[X_AXIS], target[Y_AXIS], target[Z_AXIS], target[E_AXIS], FILAMENTCHANGE_RFEED, active_extruder);
 
         //finish moves
         st_synchronize();
@@ -3877,7 +3905,7 @@ case 404:  //M404 Enter the nominal filament width (3mm, 1.75mm ) N<3.0> or disp
         disable_e2();
         delay(100);
         
-        //LCD_ALERTMESSAGEPGM(MSG_FILAMENTCHANGE);
+        //Wait for user to insert filament
         uint8_t cnt=0;
         int counterBeep = 0;
         lcd_wait_interact();
@@ -3885,78 +3913,71 @@ case 404:  //M404 Enter the nominal filament width (3mm, 1.75mm ) N<3.0> or disp
           cnt++;
           manage_heater();
           manage_inactivity(true);
-          //lcd_update();
           if(cnt==0)
           {
           #if BEEPER > 0
-          
             if (counterBeep== 500){
-              counterBeep = 0;
-              
+              counterBeep = 0;  
             }
-          
-            
             SET_OUTPUT(BEEPER);
             if (counterBeep== 0){
               WRITE(BEEPER,HIGH);
             }
-            
             if (counterBeep== 20){
               WRITE(BEEPER,LOW);
             }
-            
-            
-            
-          
             counterBeep++;
           #else
-			#if !defined(LCD_FEEDBACK_FREQUENCY_HZ) || !defined(LCD_FEEDBACK_FREQUENCY_DURATION_MS)
+			   #if !defined(LCD_FEEDBACK_FREQUENCY_HZ) || !defined(LCD_FEEDBACK_FREQUENCY_DURATION_MS)
               lcd_buzz(1000/6,100);
-			#else
-			  lcd_buzz(LCD_FEEDBACK_FREQUENCY_DURATION_MS,LCD_FEEDBACK_FREQUENCY_HZ);
-			#endif
+			   #else
+			     lcd_buzz(LCD_FEEDBACK_FREQUENCY_DURATION_MS,LCD_FEEDBACK_FREQUENCY_HZ);
+			   #endif
           #endif
           }
         }
+        //Filament inserted
         
         WRITE(BEEPER,LOW);
         
+        //Feed the filament to the end of nozzle quickly
         target[E_AXIS]+= FILAMENTCHANGE_FIRSTFEED ;
-        plan_buffer_line(target[X_AXIS], target[Y_AXIS], target[Z_AXIS], target[E_AXIS], 20, active_extruder); 
-        
+        plan_buffer_line(target[X_AXIS], target[Y_AXIS], target[Z_AXIS], target[E_AXIS], FILAMENTCHANGE_EFEED, active_extruder); 
         
+        //Extrude some filament
         target[E_AXIS]+= FILAMENTCHANGE_FINALFEED ;
-        plan_buffer_line(target[X_AXIS], target[Y_AXIS], target[Z_AXIS], target[E_AXIS], 2, active_extruder); 
+        plan_buffer_line(target[X_AXIS], target[Y_AXIS], target[Z_AXIS], target[E_AXIS], FILAMENTCHANGE_EXFEED, active_extruder); 
         
  
         
         
-        
+        //Wait for user to check the state
         lcd_change_fil_state = 0;
         lcd_loading_filament();
         while ((lcd_change_fil_state == 0)||(lcd_change_fil_state != 1)){
-        
           lcd_change_fil_state = 0;
           lcd_alright();
           switch(lcd_change_fil_state){
-          
+            
+             // Filament failed to load so load it again
              case 2:
                      target[E_AXIS]+= FILAMENTCHANGE_FIRSTFEED ;
-                     plan_buffer_line(target[X_AXIS], target[Y_AXIS], target[Z_AXIS], target[E_AXIS], 20, active_extruder); 
-        
-        
+                     plan_buffer_line(target[X_AXIS], target[Y_AXIS], target[Z_AXIS], target[E_AXIS], FILAMENTCHANGE_EFEED, active_extruder); 
+                
                      target[E_AXIS]+= FILAMENTCHANGE_FINALFEED ;
-                     plan_buffer_line(target[X_AXIS], target[Y_AXIS], target[Z_AXIS], target[E_AXIS], 2, active_extruder); 
-                      
-                     
+                     plan_buffer_line(target[X_AXIS], target[Y_AXIS], target[Z_AXIS], target[E_AXIS], FILAMENTCHANGE_EXFEED, active_extruder); 
+
                      lcd_loading_filament();
                      break;
+
+             // Filament loaded properly but color is not clear
              case 3:
                      target[E_AXIS]+= FILAMENTCHANGE_FINALFEED ;
                      plan_buffer_line(target[X_AXIS], target[Y_AXIS], target[Z_AXIS], target[E_AXIS], 2, active_extruder); 
                      lcd_loading_color();
                      break;
-                          
+                 
+             // Everything good             
              default:
                      lcd_change_success();
                      break;
@@ -3965,38 +3986,41 @@ case 404:  //M404 Enter the nominal filament width (3mm, 1.75mm ) N<3.0> or disp
         }
         
 
+      //Not let's go back to print
+
+      //Feed a little of filament to stabilize pressure
+      target[E_AXIS]+= FILAMENTCHANGE_RECFEED;
+      plan_buffer_line(target[X_AXIS], target[Y_AXIS], target[Z_AXIS], target[E_AXIS], FILAMENTCHANGE_EXFEED, active_extruder);
         
-      target[E_AXIS]+= 5;
-      plan_buffer_line(target[X_AXIS], target[Y_AXIS], target[Z_AXIS], target[E_AXIS], 2, active_extruder);
-        
+      //Retract
       target[E_AXIS]+= FILAMENTCHANGE_FIRSTRETRACT;
-      plan_buffer_line(target[X_AXIS], target[Y_AXIS], target[Z_AXIS], target[E_AXIS], 400, active_extruder);
+      plan_buffer_line(target[X_AXIS], target[Y_AXIS], target[Z_AXIS], target[E_AXIS], FILAMENTCHANGE_RFEED, active_extruder);
         
 
-        //current_position[E_AXIS]=target[E_AXIS]; //the long retract of L is compensated by manual filament feeding
-        //plan_set_e_position(current_position[E_AXIS]);
-        plan_buffer_line(target[X_AXIS], target[Y_AXIS], target[Z_AXIS], target[E_AXIS], 70, active_extruder); //should do nothing
-        plan_buffer_line(lastpos[X_AXIS], lastpos[Y_AXIS], target[Z_AXIS], target[E_AXIS], 70, active_extruder); //move xy back
-        plan_buffer_line(lastpos[X_AXIS], lastpos[Y_AXIS], lastpos[Z_AXIS], target[E_AXIS], 200, active_extruder); //move z back
-        
-        
-        target[E_AXIS]= target[E_AXIS] - FILAMENTCHANGE_FIRSTRETRACT;
         
+      //plan_buffer_line(target[X_AXIS], target[Y_AXIS], target[Z_AXIS], target[E_AXIS], 70, active_extruder); //should do nothing
       
-             
-        plan_buffer_line(lastpos[X_AXIS], lastpos[Y_AXIS], lastpos[Z_AXIS], target[E_AXIS], 5, active_extruder); //final untretract
+      //Move XY back
+      plan_buffer_line(lastpos[X_AXIS], lastpos[Y_AXIS], target[Z_AXIS], target[E_AXIS], FILAMENTCHANGE_XYFEED, active_extruder);
+      
+      //Move Z back
+      plan_buffer_line(lastpos[X_AXIS], lastpos[Y_AXIS], lastpos[Z_AXIS], target[E_AXIS], FILAMENTCHANGE_ZFEED, active_extruder);
         
         
-        plan_set_e_position(lastpos[E_AXIS]);
+      target[E_AXIS]= target[E_AXIS] - FILAMENTCHANGE_FIRSTRETRACT;
         
-        feedmultiply=feedmultiplyBckp;
+      //Unretract       
+      plan_buffer_line(lastpos[X_AXIS], lastpos[Y_AXIS], lastpos[Z_AXIS], target[E_AXIS], FILAMENTCHANGE_RFEED, active_extruder);
         
-     
+      //Set E position to original  
+      plan_set_e_position(lastpos[E_AXIS]);
+       
+      //Recover feed rate 
+      feedmultiply=feedmultiplyBckp;
+      char cmd[9];
+      sprintf_P(cmd, PSTR("M220 S%i"), feedmultiplyBckp);
+      enquecommand(cmd);
         
-        char cmd[9];
-
-        sprintf_P(cmd, PSTR("M220 S%i"), feedmultiplyBckp);
-        enquecommand(cmd);
         
     }
     break;

language_cz.h

@@ -127,9 +127,9 @@
 #define MSG_ZPROBE_ZOFFSET                  "Z Offset"
 #define MSG_BABYSTEP_X                      "Babystep X"
 #define MSG_BABYSTEP_Y                      "Babystep Y"
-#define MSG_BABYSTEP_Z                      "Babystep Z"
+#define MSG_BABYSTEP_Z                      "Doladeni osy Z"
 #define MSG_ENDSTOP_ABORT                   "Endstop abort"
-
+#define MSG_ADJUSTZ							"Auto doladit Z ?"
 
 #define MSG_HOMEYZ                          "Kalibrovat Z"
 #define MSG_SETTINGS                         "Nastaveni"
@@ -143,6 +143,7 @@
 #define MSG_SUPPORT                     "Podpora"
 #define MSG_CORRECTLY			"Vymena ok?"
 #define MSG_YES					"Ano"
+#define MSG_NO					"Ne"
 #define MSG_NOT_LOADED 			"Filament nezaveden"
 #define MSG_NOT_COLOR 			"Barva neni cista"
 #define MSG_LOADING_FILAMENT	        "Zavadeni filamentu"
@@ -153,7 +154,10 @@
 #define MSG_INSERT_FILAMENT		"Vlozte filament"
 #define MSG_CHANGING_FILAMENT	"Vymena filamentu!"
 
-
+#define MSG_SILENT_MODE_ON					"Mod       [tichy]"
+#define MSG_SILENT_MODE_OFF					"Mod  [vys. vykon]" 
+#define MSG_REBOOT							"Restartujte tiskarnu"
+#define MSG_TAKE_EFFECT						" pro projeveni zmen"	
 
 #define MSG_Enqueing                        "enqueing \""
 #define MSG_POWERUP                         "PowerUp"
@@ -226,7 +230,7 @@
 #define MSG_ERR_LONG_EXTRUDE_STOP           " too long extrusion prevented"
 #define MSG_BABYSTEPPING_X                  "Babystepping X"
 #define MSG_BABYSTEPPING_Y                  "Babystepping Y"
-#define MSG_BABYSTEPPING_Z                  "Babystepping Z"
+#define MSG_BABYSTEPPING_Z                  "Dostavovani Z"
 #define MSG_SERIAL_ERROR_MENU_STRUCTURE     "Error in menu structure"
 
 

language_en.h

@@ -127,8 +127,9 @@
 #define MSG_ZPROBE_ZOFFSET                  "Z Offset"
 #define MSG_BABYSTEP_X                      "Babystep X"
 #define MSG_BABYSTEP_Y                      "Babystep Y"
-#define MSG_BABYSTEP_Z                      "Babystep Z"
+#define MSG_BABYSTEP_Z                      "Live adjust Z"
 #define MSG_ENDSTOP_ABORT                   "Endstop abort"
+#define MSG_ADJUSTZ							"Auto adjust Z ?"
 
 #define MSG_HOMEYZ                          "Calibrate Z"
 #define MSG_SETTINGS                         "Settings"
@@ -142,6 +143,7 @@
 #define MSG_SUPPORT "Support"
 #define MSG_CORRECTLY			"Changed correctly?"
 #define MSG_YES					"Yes"
+#define MSG_NO					"No"
 #define MSG_NOT_LOADED 			"Filament not loaded"
 #define MSG_NOT_COLOR 			"Color not clear"
 #define MSG_LOADING_FILAMENT	"Loading filament"
@@ -153,6 +155,11 @@
 #define MSG_CHANGING_FILAMENT	"Changing filament!"
 
 
+#define MSG_SILENT_MODE_ON					"Mode     [silent]"
+#define MSG_SILENT_MODE_OFF					"Mode [high power]" 
+#define MSG_REBOOT							"Reboot the printer"
+#define MSG_TAKE_EFFECT						" for take effect"											
+
 #define MSG_Enqueing                        "enqueing \""
 #define MSG_POWERUP                         "PowerUp"
 #define MSG_EXTERNAL_RESET                  " External Reset"
@@ -224,7 +231,7 @@
 #define MSG_ERR_LONG_EXTRUDE_STOP           " too long extrusion prevented"
 #define MSG_BABYSTEPPING_X                  "Babystepping X"
 #define MSG_BABYSTEPPING_Y                  "Babystepping Y"
-#define MSG_BABYSTEPPING_Z                  "Babystepping Z"
+#define MSG_BABYSTEPPING_Z                  "Adjusting Z"
 #define MSG_SERIAL_ERROR_MENU_STRUCTURE     "Error in menu structure"
 
 

stepper.cpp

@@ -74,6 +74,8 @@ bool abort_on_endstop_hit = false;
 #endif
 #ifdef MOTOR_CURRENT_PWM_XY_PIN
   int motor_current_setting[3] = DEFAULT_PWM_MOTOR_CURRENT;
+  int motor_current_setting_silent[3] = DEFAULT_PWM_MOTOR_CURRENT;
+  int motor_current_setting_loud[3] = DEFAULT_PWM_MOTOR_CURRENT_LOUD;
 #endif
 
 static bool old_x_min_endstop=false;
@@ -85,6 +87,8 @@ static bool old_z_max_endstop=false;
 
 static bool check_endstops = true;
 
+int8_t SilentMode;
+
 volatile long count_position[NUM_AXIS] = { 0, 0, 0, 0};
 volatile signed char count_direction[NUM_AXIS] = { 1, 1, 1, 1};
 
@@ -1243,11 +1247,28 @@ void digitalPotWrite(int address, int value) // From Arduino DigitalPotControl e
   #endif
 }
 
+void EEPROM_read_st(int pos, uint8_t* value, uint8_t size)
+{
+    do
+    {
+        *value = eeprom_read_byte((unsigned char*)pos);
+        pos++;
+        value++;
+    }while(--size);
+}
+
+
 void digipot_init() //Initialize Digipot Motor Current
 {
-  #if defined(DIGIPOTSS_PIN) && DIGIPOTSS_PIN > -1
-    const uint8_t digipot_motor_current[] = DIGIPOT_MOTOR_CURRENT;
 
+  EEPROM_read_st(4095,(uint8_t*)&SilentMode,sizeof(SilentMode));
+
+  #if defined(DIGIPOTSS_PIN) && DIGIPOTSS_PIN > -1
+    if(SilentMode == 0){
+    const uint8_t digipot_motor_current[] = DIGIPOT_MOTOR_CURRENT_LOUD;
+    }else{
+      const uint8_t digipot_motor_current[] = DIGIPOT_MOTOR_CURRENT;
+    }
     SPI.begin();
     pinMode(DIGIPOTSS_PIN, OUTPUT);
     for(int i=0;i<=4;i++)
@@ -1258,6 +1279,19 @@ void digipot_init() //Initialize Digipot Motor Current
     pinMode(MOTOR_CURRENT_PWM_XY_PIN, OUTPUT);
     pinMode(MOTOR_CURRENT_PWM_Z_PIN, OUTPUT);
     pinMode(MOTOR_CURRENT_PWM_E_PIN, OUTPUT);
+    if(SilentMode == 0){
+
+     motor_current_setting[0] = motor_current_setting_loud[0];
+     motor_current_setting[1] = motor_current_setting_loud[1];
+     motor_current_setting[2] = motor_current_setting_loud[2];
+
+    }else{
+
+     motor_current_setting[0] = motor_current_setting_silent[0];
+     motor_current_setting[1] = motor_current_setting_silent[1];
+     motor_current_setting[2] = motor_current_setting_silent[2];
+
+    }
     digipot_current(0, motor_current_setting[0]);
     digipot_current(1, motor_current_setting[1]);
     digipot_current(2, motor_current_setting[2]);
@@ -1266,6 +1300,9 @@ void digipot_init() //Initialize Digipot Motor Current
   #endif
 }
 
+
+
+
 void digipot_current(uint8_t driver, int current)
 {
   #if defined(DIGIPOTSS_PIN) && DIGIPOTSS_PIN > -1

ultralcd.cpp

@@ -11,6 +11,7 @@
 //#include "Configuration.h"
 
 
+
 #define _STRINGIFY(s) #s
 
 
@@ -18,11 +19,19 @@ int8_t encoderDiff; /* encoderDiff is updated from interrupt context and added t
 
 extern int lcd_change_fil_state;
 
+int babystepMem[3];
+
+union Data
+{
+byte b[2];
+int value;
+};
 
 int8_t ReInitLCD = 0;
 
 int8_t SDscrool = 0;
 
+int8_t SilentModeMenu = 0;
 
 /* Configuration settings */
 int plaPreheatHotendTemp;
@@ -781,10 +790,150 @@ static void lcd_move_e()
 }
 
 
+void EEPROM_save_B(int pos, int* value)
+{
+   union Data data;
+   data.value = *value;
+
+   eeprom_write_byte((unsigned char*)pos, data.b[0]);
+   eeprom_write_byte((unsigned char*)pos+1, data.b[1]);
+
+   
+}
+
+void EEPROM_read_B(int pos, int* value)
+{
+    union Data data;
+    data.b[0] = eeprom_read_byte((unsigned char*)pos);
+    data.b[1] = eeprom_read_byte((unsigned char*)pos+1);
+    *value = data.value;
+
+}
+
+
+
 static void lcd_move_x() { _lcd_move(PSTR("X"), X_AXIS, X_MIN_POS, X_MAX_POS); }
 static void lcd_move_y() { _lcd_move(PSTR("Y"), Y_AXIS, Y_MIN_POS, Y_MAX_POS); }
 static void lcd_move_z() { _lcd_move(PSTR("Z"), Z_AXIS, Z_MIN_POS, Z_MAX_POS); }
 
+
+
+ static void _lcd_babystep(int axis, const char *msg) {
+    if (encoderPosition != 0) {
+      babystepsTodo[axis] += (int)encoderPosition;
+      babystepMem[axis] += (int)encoderPosition;
+      encoderPosition = 0;
+      lcdDrawUpdate = 1;
+    }
+    if (lcdDrawUpdate) lcd_implementation_drawedit_2(msg, ftostr51(babystepMem[axis]));
+    if (LCD_CLICKED) lcd_goto_menu(lcd_tune_menu);
+    EEPROM_save_B(4093,&babystepMem[0]);
+    EEPROM_save_B(4091,&babystepMem[1]);
+    EEPROM_save_B(4089,&babystepMem[2]);
+  }
+  static void lcd_babystep_x() { _lcd_babystep(X_AXIS, PSTR(MSG_BABYSTEPPING_X)); }
+  static void lcd_babystep_y() { _lcd_babystep(Y_AXIS, PSTR(MSG_BABYSTEPPING_Y)); }
+  static void lcd_babystep_z() { _lcd_babystep(Z_AXIS, PSTR(MSG_BABYSTEPPING_Z)); }
+
+
+void lcd_adjust_z(){
+  int enc_dif = 0;
+  int cursor_pos = 1;
+  int fsm = 0;
+
+  
+  
+  
+   lcd_implementation_clear();
+      
+      lcd.setCursor(0, 0);
+     
+      lcd.print(MSG_ADJUSTZ);
+      
+      lcd.setCursor(1, 1);
+     
+      lcd.print(MSG_YES);
+      
+      lcd.setCursor(1, 2);
+     
+      lcd.print(MSG_NO);
+      
+      lcd.setCursor(0, 1);
+     
+      lcd.print(">");
+      
+     
+      enc_dif = encoderDiff;
+      
+      while(fsm == 0){
+        
+        manage_heater();
+          manage_inactivity(true);
+          
+          if( abs((enc_dif - encoderDiff))>4 ){
+            
+            if ( (abs(enc_dif-encoderDiff)) > 1 ){
+            if (enc_dif > encoderDiff ){
+                  cursor_pos --;
+              }
+              
+              if (enc_dif < encoderDiff  ){
+                  cursor_pos ++;
+              }
+              
+              if(cursor_pos >2){
+              cursor_pos = 2;
+            }
+            
+            if(cursor_pos <1){
+              cursor_pos = 1;
+            }
+            lcd.setCursor(0, 1);
+            lcd.print(" ");
+            lcd.setCursor(0, 2);
+            lcd.print(" ");
+            lcd.setCursor(0, cursor_pos);
+            lcd.print(">");
+              enc_dif = encoderDiff;
+              delay(100);
+            }
+            
+          }
+          
+
+          if(lcd_clicked()){
+            fsm = cursor_pos;
+            if(fsm == 1){
+                EEPROM_read_B(4093,&babystepMem[0]);
+                EEPROM_read_B(4091,&babystepMem[1]);
+                EEPROM_read_B(4089,&babystepMem[2]);
+                babystepsTodo[Z_AXIS] = babystepMem[2];
+            }else{
+                babystepMem[0] = 0;
+                babystepMem[1] = 0;
+                babystepMem[2] = 0;
+
+                EEPROM_save_B(4093,&babystepMem[0]);
+                EEPROM_save_B(4091,&babystepMem[1]);
+                EEPROM_save_B(4089,&babystepMem[2]);
+            }
+            delay(500);
+              
+          }
+          
+          
+          
+        };
+      
+      
+       lcd_implementation_clear();
+  lcd_return_to_status();
+  
+}
+
+
+
+
 void lcd_move_menu_axis()
 {
     START_MENU();
@@ -806,8 +955,38 @@ static void lcd_move_menu_1mm()
 }
 
 
+void EEPROM_save(int pos, uint8_t* value, uint8_t size)
+{
+    do
+    {
+        eeprom_write_byte((unsigned char*)pos, *value);
+        pos++;
+        value++;
+    }while(--size);
+}
+
+void EEPROM_read(int pos, uint8_t* value, uint8_t size)
+{
+    do
+    {
+        *value = eeprom_read_byte((unsigned char*)pos);
+        pos++;
+        value++;
+    }while(--size);
+}
+
+
+
+static void lcd_silent_mode_set(){
+    SilentModeMenu = !SilentModeMenu;
+    EEPROM_save(4095,(uint8_t*)&SilentModeMenu,sizeof(SilentModeMenu));
+      digipot_init();
+    lcd_goto_menu(lcd_settings_menu, 7);
+}
+
 static void lcd_settings_menu()
 {
+    EEPROM_read(4095,(uint8_t*)&SilentModeMenu,sizeof(SilentModeMenu));
     START_MENU();
     
     MENU_ITEM(back, MSG_MAIN, lcd_main_menu);
@@ -824,10 +1003,12 @@ static void lcd_settings_menu()
     
     MENU_ITEM(gcode, MSG_AUTO_HOME, PSTR("G28"));
     
+    if(SilentModeMenu == 0){
+        MENU_ITEM(function, MSG_SILENT_MODE_OFF, lcd_silent_mode_set);
+    }else{
+        MENU_ITEM(function, MSG_SILENT_MODE_ON, lcd_silent_mode_set);
+    }
     
-    
-    
-
     END_MENU();
 }
 
@@ -913,29 +1094,39 @@ static void lcd_autostart_sd()
 
 
 
+static void lcd_silent_mode_set_tune(){
+    SilentModeMenu = !SilentModeMenu;
+    EEPROM_save(4095,(uint8_t*)&SilentModeMenu,sizeof(SilentModeMenu));
+      digipot_init();
+    lcd_goto_menu(lcd_tune_menu, 9);
+}
 
 static void lcd_tune_menu()
 {
+    EEPROM_read(4095,(uint8_t*)&SilentModeMenu,sizeof(SilentModeMenu));
+
+    EEPROM_read_B(4093,&babystepMem[0]);
+    EEPROM_read_B(4091,&babystepMem[1]);
+    EEPROM_read_B(4089,&babystepMem[2]);
+
     START_MENU();
-    MENU_ITEM(back, MSG_MAIN, lcd_main_menu);
-    MENU_ITEM_EDIT(int3, MSG_SPEED, &feedmultiply, 10, 999);
-#if TEMP_SENSOR_0 != 0
-    MENU_ITEM_EDIT(int3, MSG_NOZZLE, &target_temperature[0], 0, HEATER_0_MAXTEMP - 3);
-#endif
-#if TEMP_SENSOR_1 != 0
-    MENU_ITEM_EDIT(int3, MSG_NOZZLE1, &target_temperature[1], 0, HEATER_1_MAXTEMP - 3);
-#endif
-#if TEMP_SENSOR_2 != 0
-    MENU_ITEM_EDIT(int3, MSG_NOZZLE2, &target_temperature[2], 0, HEATER_2_MAXTEMP - 3);
-#endif
-#if TEMP_SENSOR_BED != 0
-    MENU_ITEM_EDIT(int3, MSG_BED, &target_temperature_bed, 0, BED_MAXTEMP - 3);
-#endif
-    MENU_ITEM_EDIT(int3, MSG_FAN_SPEED, &fanSpeed, 0, 255);
-    MENU_ITEM_EDIT(int3, MSG_FLOW, &extrudemultiply, 10, 999);
+    MENU_ITEM(back, MSG_MAIN, lcd_main_menu); //1
+    MENU_ITEM_EDIT(int3, MSG_SPEED, &feedmultiply, 10, 999);//2
+
+    MENU_ITEM_EDIT(int3, MSG_NOZZLE, &target_temperature[0], 0, HEATER_0_MAXTEMP - 3);//3
+    MENU_ITEM_EDIT(int3, MSG_BED, &target_temperature_bed, 0, BED_MAXTEMP - 3);//4
+
+    MENU_ITEM_EDIT(int3, MSG_FAN_SPEED, &fanSpeed, 0, 255);//5
+    MENU_ITEM_EDIT(int3, MSG_FLOW, &extrudemultiply, 10, 999);//6
 #ifdef FILAMENTCHANGEENABLE
-     MENU_ITEM(gcode, MSG_FILAMENTCHANGE, PSTR("M600"));
+     MENU_ITEM(gcode, MSG_FILAMENTCHANGE, PSTR("M600"));//7
 #endif
+    MENU_ITEM(submenu, MSG_BABYSTEP_Z, lcd_babystep_z);//8
+    if(SilentModeMenu == 0){
+        MENU_ITEM(function, MSG_SILENT_MODE_OFF, lcd_silent_mode_set_tune);
+    }else{
+        MENU_ITEM(function, MSG_SILENT_MODE_ON, lcd_silent_mode_set_tune);
+    }
     END_MENU();
 }
 

ultralcd.h

@@ -11,9 +11,10 @@
   void lcd_setstatuspgm(const char* message);
   void lcd_setalertstatuspgm(const char* message);
   void lcd_reset_alert_level();
-
+  void lcd_adjust_z();
   void lcd_alright();
-
+  void EEPROM_save_B(int pos, int* value);
+  void EEPROM_read_B(int pos, int* value);
   void lcd_wait_interact();
   void lcd_change_filament();
   void lcd_loading_filament();

ultralcd_implementation_hitachi_HD44780.h

@@ -5,6 +5,8 @@
 int scrollstuff = 0;
 char longFilenameOLD[LONG_FILENAME_LENGTH];
 
+#include "Configuration_prusa.h"
+
 /**
 * Implementation of the LCD display routines for a Hitachi HD44780 display. These are common LCD character displays.
 * When selecting the Russian language, a slightly different LCD implementation is used to handle UTF8 characters.
@@ -297,6 +299,7 @@ static void lcd_set_custom_characters(
     B00000,
     B00000
   }; //thanks joris
+  #ifdef LANGUAGE_EN_H
   byte feedrate[8] = {
     B11100,
     B10000,
@@ -307,6 +310,19 @@ static void lcd_set_custom_characters(
     B00101,
     B00000
   }; //thanks Sonny Mounicou
+  #else
+  byte feedrate[8] = {
+        B11100,
+        B10100,
+        B11000,
+        B10100,
+        B00000,
+        B00111,
+        B00010,
+        B00010
+  };
+  #endif
+
   byte clock[8] = {
     B00000,
     B01110,
@@ -733,6 +749,18 @@ void lcd_implementation_drawedit(const char* pstr, char* value)
    #endif
     lcd.print(value);
 }
+
+void lcd_implementation_drawedit_2(const char* pstr, char* value)
+{
+    lcd.setCursor(0, 1);
+    lcd_printPGM(pstr);
+    lcd.print(':');
+
+    lcd.setCursor((LCD_WIDTH - strlen(value))/2, 3);
+
+    lcd.print(value);
+}
+
 static void lcd_implementation_drawmenu_sdfile_selected(uint8_t row, const char* pstr, const char* filename, char* longFilename)
 {
     char c;

variants/175-LS-RAMBo1-3a-en.h

@@ -0,0 +1,230 @@
+#ifndef CONFIGURATION_PRUSA_H
+#define CONFIGURATION_PRUSA_H
+
+/*------------------------------------
+    GENERAL SETTINGS
+*------------------------------------*/
+
+// Printer revision
+#define REVISION "175-2a"
+
+// Printer name
+#define CUSTOM_MENDEL_NAME "Prusa i3"
+
+// Electronics
+#define MOTHERBOARD BOARD_RAMBO_MINI_1_3
+
+// Language setting
+#define LANGUAGE_INCLUDE GENERATE_LANGUAGE_INCLUDE(en)
+
+
+/*------------------------------------
+    AXIS SETTINGS
+*------------------------------------*/
+
+// Steps per unit {X,Y,Z,E}
+#define DEFAULT_AXIS_STEPS_PER_UNIT   {100,100,3200/8,174.2}  
+
+// Endstop inverting
+const bool X_MIN_ENDSTOP_INVERTING = false; // set to true to invert the logic of the endstop.
+const bool Y_MIN_ENDSTOP_INVERTING = false; // set to true to invert the logic of the endstop.
+const bool Z_MIN_ENDSTOP_INVERTING = false; // set to true to invert the logic of the endstop.
+
+// Home position
+#define MANUAL_X_HOME_POS 0
+#define MANUAL_Y_HOME_POS 0
+#define MANUAL_Z_HOME_POS 0.25
+
+// Travel limits after homing
+#define X_MAX_POS 214
+#define X_MIN_POS 0
+#define Y_MAX_POS 198
+#define Y_MIN_POS 0
+#define Z_MAX_POS 201
+#define Z_MIN_POS 0.23
+
+#define NUM_AXIS 4 // The axis order in all axis related arrays is X, Y, Z, E
+#define HOMING_FEEDRATE {3000, 3000, 800, 0}  // set the homing speeds (mm/min)
+
+#define DEFAULT_MAX_FEEDRATE          {500, 500, 1800, 25}    // (mm/sec)
+#define DEFAULT_MAX_ACCELERATION      {9000,9000,1000,10000}    // X, Y, Z, E maximum start speed for accelerated moves. E default values are good for Skeinforge 40+, for older versions raise them a lot.
+
+#define DEFAULT_ACCELERATION          3000    // X, Y, Z and E max acceleration in mm/s^2 for printing moves
+#define DEFAULT_RETRACT_ACCELERATION  3000   // X, Y, Z and E max acceleration in mm/s^2 for retracts
+
+
+#define MANUAL_FEEDRATE {3000, 3000, 2000, 100}  // set the speeds for manual moves (mm/min)
+
+
+/*------------------------------------
+    EXTRUDER SETTINGS
+*------------------------------------*/
+
+// Mintemps
+#define HEATER_0_MINTEMP 15
+#define HEATER_1_MINTEMP 5
+#define HEATER_2_MINTEMP 5
+#define BED_MINTEMP 15
+
+// Maxtemps
+#define HEATER_0_MAXTEMP 259
+#define HEATER_1_MAXTEMP 259
+#define HEATER_2_MAXTEMP 259
+#define BED_MAXTEMP 150
+
+// Define PID constants for extruder
+#define  DEFAULT_Kp 40.925
+#define  DEFAULT_Ki 4.875
+#define  DEFAULT_Kd 86.085
+
+// Extrude mintemp
+#define EXTRUDE_MINTEMP 190
+
+// Extruder cooling fans
+#define EXTRUDER_0_AUTO_FAN_PIN   8
+#define EXTRUDER_1_AUTO_FAN_PIN   -1
+#define EXTRUDER_2_AUTO_FAN_PIN   -1
+#define EXTRUDER_AUTO_FAN_TEMPERATURE 50
+#define EXTRUDER_AUTO_FAN_SPEED   255  // == full speed
+
+
+
+/*------------------------------------
+    LOAD/UNLOAD FILAMENT SETTINGS
+*------------------------------------*/
+
+// Load filament commands
+#define LOAD_FILAMENT_0 "M83"
+#define LOAD_FILAMENT_1 "G1 E70 F400"
+#define LOAD_FILAMENT_2 "G1 E40 F100"
+
+// Unload filament commands
+#define UNLOAD_FILAMENT_0 "M83"
+#define UNLOAD_FILAMENT_1 "G1 E-80 F400"
+
+/*------------------------------------
+    CHANGE FILAMENT SETTINGS
+*------------------------------------*/    
+
+// Filament change configuration
+#define FILAMENTCHANGEENABLE
+  #ifdef FILAMENTCHANGEENABLE
+    #define FILAMENTCHANGE_XPOS 211
+    #define FILAMENTCHANGE_YPOS 0
+    #define FILAMENTCHANGE_ZADD 2
+    #define FILAMENTCHANGE_FIRSTRETRACT -2
+    #define FILAMENTCHANGE_FINALRETRACT -80
+    
+    #define FILAMENTCHANGE_FIRSTFEED 70
+    #define FILAMENTCHANGE_FINALFEED 50
+    #define FILAMENTCHANGE_RECFEED 5
+
+    #define FILAMENTCHANGE_XYFEED 70
+    #define FILAMENTCHANGE_EFEED 20
+    #define FILAMENTCHANGE_RFEED 400
+    #define FILAMENTCHANGE_EXFEED 2
+    #define FILAMENTCHANGE_ZFEED 15
+
+#endif
+
+/*------------------------------------
+    ADDITIONAL FEATURES SETTINGS
+*------------------------------------*/  
+
+// Define Prusa filament runout sensor
+//#define FILAMENT_RUNOUT_SUPPORT
+
+#ifdef FILAMENT_RUNOUT_SUPPORT
+    #define FILAMENT_RUNOUT_SENSOR 1
+#endif
+
+/*------------------------------------
+    MOTOR CURRENT SETTINGS
+*------------------------------------*/  
+
+// Motor Current setting for BIG RAMBo
+#define DIGIPOT_MOTOR_CURRENT {135,135,135,135,135} // Values 0-255 (RAMBO 135 = ~0.75A, 185 = ~1A)
+#define DIGIPOT_MOTOR_CURRENT_LOUD {135,135,135,135,135}
+
+// Motor Current settings for RAMBo mini PWM value = MotorCurrentSetting * 255 / range
+#if MOTHERBOARD == 102 || MOTHERBOARD == 302
+  #define MOTOR_CURRENT_PWM_RANGE 2000
+  #define DEFAULT_PWM_MOTOR_CURRENT  {270, 450, 450} // {XY,Z,E}
+  #define DEFAULT_PWM_MOTOR_CURRENT_LOUD  {540, 450, 500} // {XY,Z,E}
+#endif
+
+/*------------------------------------
+    PREHEAT SETTINGS
+*------------------------------------*/  
+
+#define PLA_PREHEAT_HOTEND_TEMP 210
+#define PLA_PREHEAT_HPB_TEMP 50
+#define PLA_PREHEAT_FAN_SPEED 0  
+
+#define ABS_PREHEAT_HOTEND_TEMP 255
+#define ABS_PREHEAT_HPB_TEMP 100
+#define ABS_PREHEAT_FAN_SPEED 0 
+
+#define HIPS_PREHEAT_HOTEND_TEMP 220
+#define HIPS_PREHEAT_HPB_TEMP 100
+#define HIPS_PREHEAT_FAN_SPEED 0 
+
+#define PP_PREHEAT_HOTEND_TEMP 254
+#define PP_PREHEAT_HPB_TEMP 100
+#define PP_PREHEAT_FAN_SPEED 0 
+
+#define PET_PREHEAT_HOTEND_TEMP 240
+#define PET_PREHEAT_HPB_TEMP 90
+#define PET_PREHEAT_FAN_SPEED 0 
+
+#define FLEX_PREHEAT_HOTEND_TEMP 230
+#define FLEX_PREHEAT_HPB_TEMP 50
+#define FLEX_PREHEAT_FAN_SPEED 0 
+
+
+/*------------------------------------
+    THERMISTORS SETTINGS
+*------------------------------------*/
+
+//
+//--NORMAL IS 4.7kohm PULLUP!-- 1kohm pullup can be used on hotend sensor, using correct resistor and table
+//
+//// Temperature sensor settings:
+// -2 is thermocouple with MAX6675 (only for sensor 0)
+// -1 is thermocouple with AD595
+// 0 is not used
+// 1 is 100k thermistor - best choice for EPCOS 100k (4.7k pullup)
+// 2 is 200k thermistor - ATC Semitec 204GT-2 (4.7k pullup)
+// 3 is Mendel-parts thermistor (4.7k pullup)
+// 4 is 10k thermistor !! do not use it for a hotend. It gives bad resolution at high temp. !!
+// 5 is 100K thermistor - ATC Semitec 104GT-2 (Used in ParCan & J-Head) (4.7k pullup)
+// 6 is 100k EPCOS - Not as accurate as table 1 (created using a fluke thermocouple) (4.7k pullup)
+// 7 is 100k Honeywell thermistor 135-104LAG-J01 (4.7k pullup)
+// 71 is 100k Honeywell thermistor 135-104LAF-J01 (4.7k pullup)
+// 8 is 100k 0603 SMD Vishay NTCS0603E3104FXT (4.7k pullup)
+// 9 is 100k GE Sensing AL03006-58.2K-97-G1 (4.7k pullup)
+// 10 is 100k RS thermistor 198-961 (4.7k pullup)
+// 11 is 100k beta 3950 1% thermistor (4.7k pullup)
+// 12 is 100k 0603 SMD Vishay NTCS0603E3104FXT (4.7k pullup) (calibrated for Makibox hot bed)
+// 13 is 100k Hisens 3950  1% up to 300°C for hotend "Simple ONE " & "Hotend "All In ONE" 
+// 20 is the PT100 circuit found in the Ultimainboard V2.x
+// 60 is 100k Maker's Tool Works Kapton Bed Thermistor beta=3950
+//
+//    1k ohm pullup tables - This is not normal, you would have to have changed out your 4.7k for 1k
+//                          (but gives greater accuracy and more stable PID)
+// 51 is 100k thermistor - EPCOS (1k pullup)
+// 52 is 200k thermistor - ATC Semitec 204GT-2 (1k pullup)
+// 55 is 100k thermistor - ATC Semitec 104GT-2 (Used in ParCan & J-Head) (1k pullup)
+//
+// 1047 is Pt1000 with 4k7 pullup
+// 1010 is Pt1000 with 1k pullup (non standard)
+// 147 is Pt100 with 4k7 pullup
+// 110 is Pt100 with 1k pullup (non standard)
+
+#define TEMP_SENSOR_0 5
+#define TEMP_SENSOR_1 0
+#define TEMP_SENSOR_2 0
+#define TEMP_SENSOR_BED 1
+
+
+#endif //__CONFIGURATION_PRUSA_H

variants/175-RAMBo1-0a-cz-metal.h

@@ -117,7 +117,14 @@ const bool Z_MIN_ENDSTOP_INVERTING = false; // set to true to invert the logic o
     
     #define FILAMENTCHANGE_FIRSTFEED 70
     #define FILAMENTCHANGE_FINALFEED 50
-    
+    #define FILAMENTCHANGE_RECFEED 5
+
+    #define FILAMENTCHANGE_XYFEED 70
+    #define FILAMENTCHANGE_EFEED 20
+    #define FILAMENTCHANGE_RFEED 400
+    #define FILAMENTCHANGE_EXFEED 2
+    #define FILAMENTCHANGE_ZFEED 300
+
 #endif
 
 /*------------------------------------
@@ -137,11 +144,13 @@ const bool Z_MIN_ENDSTOP_INVERTING = false; // set to true to invert the logic o
 
 // Motor Current setting for BIG RAMBo
 #define DIGIPOT_MOTOR_CURRENT {135,135,135,135,135} // Values 0-255 (RAMBO 135 = ~0.75A, 185 = ~1A)
+#define DIGIPOT_MOTOR_CURRENT_LOUD {135,135,135,135,135}
 
 // Motor Current settings for RAMBo mini PWM value = MotorCurrentSetting * 255 / range
 #if MOTHERBOARD == 102 || MOTHERBOARD == 302
   #define MOTOR_CURRENT_PWM_RANGE 2000
   #define DEFAULT_PWM_MOTOR_CURRENT  {270, 450, 450} // {XY,Z,E}
+  #define DEFAULT_PWM_MOTOR_CURRENT_LOUD  {540, 450, 500} // {XY,Z,E}
 #endif
 
 /*------------------------------------

variants/175-RAMBo1-0a-cz.h

@@ -117,7 +117,14 @@ const bool Z_MIN_ENDSTOP_INVERTING = false; // set to true to invert the logic o
     
     #define FILAMENTCHANGE_FIRSTFEED 70
     #define FILAMENTCHANGE_FINALFEED 50
-    
+    #define FILAMENTCHANGE_RECFEED 5
+
+    #define FILAMENTCHANGE_XYFEED 70
+    #define FILAMENTCHANGE_EFEED 20
+    #define FILAMENTCHANGE_RFEED 400
+    #define FILAMENTCHANGE_EXFEED 2
+    #define FILAMENTCHANGE_ZFEED 300
+
 #endif
 
 /*------------------------------------
@@ -137,11 +144,13 @@ const bool Z_MIN_ENDSTOP_INVERTING = false; // set to true to invert the logic o
 
 // Motor Current setting for BIG RAMBo
 #define DIGIPOT_MOTOR_CURRENT {135,135,135,135,135} // Values 0-255 (RAMBO 135 = ~0.75A, 185 = ~1A)
+#define DIGIPOT_MOTOR_CURRENT_LOUD {135,135,135,135,135}
 
 // Motor Current settings for RAMBo mini PWM value = MotorCurrentSetting * 255 / range
 #if MOTHERBOARD == 102 || MOTHERBOARD == 302
   #define MOTOR_CURRENT_PWM_RANGE 2000
   #define DEFAULT_PWM_MOTOR_CURRENT  {270, 450, 450} // {XY,Z,E}
+  #define DEFAULT_PWM_MOTOR_CURRENT_LOUD  {540, 450, 500} // {XY,Z,E}
 #endif
 
 /*------------------------------------

variants/175-RAMBo1-0a-en-metal.h

@@ -117,7 +117,14 @@ const bool Z_MIN_ENDSTOP_INVERTING = false; // set to true to invert the logic o
     
     #define FILAMENTCHANGE_FIRSTFEED 70
     #define FILAMENTCHANGE_FINALFEED 50
-    
+    #define FILAMENTCHANGE_RECFEED 5
+
+    #define FILAMENTCHANGE_XYFEED 70
+    #define FILAMENTCHANGE_EFEED 20
+    #define FILAMENTCHANGE_RFEED 400
+    #define FILAMENTCHANGE_EXFEED 2
+    #define FILAMENTCHANGE_ZFEED 300
+
 #endif
 
 /*------------------------------------
@@ -137,11 +144,13 @@ const bool Z_MIN_ENDSTOP_INVERTING = false; // set to true to invert the logic o
 
 // Motor Current setting for BIG RAMBo
 #define DIGIPOT_MOTOR_CURRENT {135,135,135,135,135} // Values 0-255 (RAMBO 135 = ~0.75A, 185 = ~1A)
+#define DIGIPOT_MOTOR_CURRENT_LOUD {135,135,135,135,135}
 
 // Motor Current settings for RAMBo mini PWM value = MotorCurrentSetting * 255 / range
 #if MOTHERBOARD == 102 || MOTHERBOARD == 302
   #define MOTOR_CURRENT_PWM_RANGE 2000
   #define DEFAULT_PWM_MOTOR_CURRENT  {270, 450, 450} // {XY,Z,E}
+  #define DEFAULT_PWM_MOTOR_CURRENT_LOUD  {540, 450, 500} // {XY,Z,E}
 #endif
 
 /*------------------------------------

variants/175-RAMBo1-0a-en.h

@@ -117,7 +117,14 @@ const bool Z_MIN_ENDSTOP_INVERTING = false; // set to true to invert the logic o
     
     #define FILAMENTCHANGE_FIRSTFEED 70
     #define FILAMENTCHANGE_FINALFEED 50
-    
+    #define FILAMENTCHANGE_RECFEED 5
+
+    #define FILAMENTCHANGE_XYFEED 70
+    #define FILAMENTCHANGE_EFEED 20
+    #define FILAMENTCHANGE_RFEED 400
+    #define FILAMENTCHANGE_EXFEED 2
+    #define FILAMENTCHANGE_ZFEED 300
+
 #endif
 
 /*------------------------------------
@@ -137,11 +144,13 @@ const bool Z_MIN_ENDSTOP_INVERTING = false; // set to true to invert the logic o
 
 // Motor Current setting for BIG RAMBo
 #define DIGIPOT_MOTOR_CURRENT {135,135,135,135,135} // Values 0-255 (RAMBO 135 = ~0.75A, 185 = ~1A)
+#define DIGIPOT_MOTOR_CURRENT_LOUD {135,135,135,135,135}
 
 // Motor Current settings for RAMBo mini PWM value = MotorCurrentSetting * 255 / range
 #if MOTHERBOARD == 102 || MOTHERBOARD == 302
   #define MOTOR_CURRENT_PWM_RANGE 2000
   #define DEFAULT_PWM_MOTOR_CURRENT  {270, 450, 450} // {XY,Z,E}
+  #define DEFAULT_PWM_MOTOR_CURRENT_LOUD  {540, 450, 500} // {XY,Z,E}
 #endif
 
 /*------------------------------------

variants/175-RAMBo1-3a-cz-metal.h

@@ -117,7 +117,14 @@ const bool Z_MIN_ENDSTOP_INVERTING = false; // set to true to invert the logic o
     
     #define FILAMENTCHANGE_FIRSTFEED 70
     #define FILAMENTCHANGE_FINALFEED 50
-    
+    #define FILAMENTCHANGE_RECFEED 5
+
+    #define FILAMENTCHANGE_XYFEED 70
+    #define FILAMENTCHANGE_EFEED 20
+    #define FILAMENTCHANGE_RFEED 400
+    #define FILAMENTCHANGE_EXFEED 2
+    #define FILAMENTCHANGE_ZFEED 300
+
 #endif
 
 /*------------------------------------
@@ -137,11 +144,13 @@ const bool Z_MIN_ENDSTOP_INVERTING = false; // set to true to invert the logic o
 
 // Motor Current setting for BIG RAMBo
 #define DIGIPOT_MOTOR_CURRENT {135,135,135,135,135} // Values 0-255 (RAMBO 135 = ~0.75A, 185 = ~1A)
+#define DIGIPOT_MOTOR_CURRENT_LOUD {135,135,135,135,135}
 
 // Motor Current settings for RAMBo mini PWM value = MotorCurrentSetting * 255 / range
 #if MOTHERBOARD == 102 || MOTHERBOARD == 302
   #define MOTOR_CURRENT_PWM_RANGE 2000
   #define DEFAULT_PWM_MOTOR_CURRENT  {270, 450, 450} // {XY,Z,E}
+  #define DEFAULT_PWM_MOTOR_CURRENT_LOUD  {540, 450, 500} // {XY,Z,E}
 #endif
 
 /*------------------------------------

variants/175-RAMBo1-3a-cz.h

@@ -117,7 +117,14 @@ const bool Z_MIN_ENDSTOP_INVERTING = false; // set to true to invert the logic o
     
     #define FILAMENTCHANGE_FIRSTFEED 70
     #define FILAMENTCHANGE_FINALFEED 50
-    
+    #define FILAMENTCHANGE_RECFEED 5
+
+    #define FILAMENTCHANGE_XYFEED 70
+    #define FILAMENTCHANGE_EFEED 20
+    #define FILAMENTCHANGE_RFEED 400
+    #define FILAMENTCHANGE_EXFEED 2
+    #define FILAMENTCHANGE_ZFEED 300
+
 #endif
 
 /*------------------------------------
@@ -137,11 +144,13 @@ const bool Z_MIN_ENDSTOP_INVERTING = false; // set to true to invert the logic o
 
 // Motor Current setting for BIG RAMBo
 #define DIGIPOT_MOTOR_CURRENT {135,135,135,135,135} // Values 0-255 (RAMBO 135 = ~0.75A, 185 = ~1A)
+#define DIGIPOT_MOTOR_CURRENT_LOUD {135,135,135,135,135}
 
 // Motor Current settings for RAMBo mini PWM value = MotorCurrentSetting * 255 / range
 #if MOTHERBOARD == 102 || MOTHERBOARD == 302
   #define MOTOR_CURRENT_PWM_RANGE 2000
   #define DEFAULT_PWM_MOTOR_CURRENT  {270, 450, 450} // {XY,Z,E}
+  #define DEFAULT_PWM_MOTOR_CURRENT_LOUD  {540, 450, 500} // {XY,Z,E}
 #endif
 
 /*------------------------------------

variants/175-RAMBo1-3a-en-metal.h

@@ -117,7 +117,14 @@ const bool Z_MIN_ENDSTOP_INVERTING = false; // set to true to invert the logic o
     
     #define FILAMENTCHANGE_FIRSTFEED 70
     #define FILAMENTCHANGE_FINALFEED 50
-    
+    #define FILAMENTCHANGE_RECFEED 5
+
+    #define FILAMENTCHANGE_XYFEED 70
+    #define FILAMENTCHANGE_EFEED 20
+    #define FILAMENTCHANGE_RFEED 400
+    #define FILAMENTCHANGE_EXFEED 2
+    #define FILAMENTCHANGE_ZFEED 300
+
 #endif
 
 /*------------------------------------
@@ -137,11 +144,13 @@ const bool Z_MIN_ENDSTOP_INVERTING = false; // set to true to invert the logic o
 
 // Motor Current setting for BIG RAMBo
 #define DIGIPOT_MOTOR_CURRENT {135,135,135,135,135} // Values 0-255 (RAMBO 135 = ~0.75A, 185 = ~1A)
+#define DIGIPOT_MOTOR_CURRENT_LOUD {135,135,135,135,135}
 
 // Motor Current settings for RAMBo mini PWM value = MotorCurrentSetting * 255 / range
 #if MOTHERBOARD == 102 || MOTHERBOARD == 302
   #define MOTOR_CURRENT_PWM_RANGE 2000
   #define DEFAULT_PWM_MOTOR_CURRENT  {270, 450, 450} // {XY,Z,E}
+  #define DEFAULT_PWM_MOTOR_CURRENT_LOUD  {540, 450, 500} // {XY,Z,E}
 #endif
 
 /*------------------------------------

variants/175-RAMBo1-3a-en.h

@@ -117,7 +117,14 @@ const bool Z_MIN_ENDSTOP_INVERTING = false; // set to true to invert the logic o
     
     #define FILAMENTCHANGE_FIRSTFEED 70
     #define FILAMENTCHANGE_FINALFEED 50
-    
+    #define FILAMENTCHANGE_RECFEED 5
+
+    #define FILAMENTCHANGE_XYFEED 70
+    #define FILAMENTCHANGE_EFEED 20
+    #define FILAMENTCHANGE_RFEED 400
+    #define FILAMENTCHANGE_EXFEED 2
+    #define FILAMENTCHANGE_ZFEED 300
+
 #endif
 
 /*------------------------------------
@@ -137,11 +144,13 @@ const bool Z_MIN_ENDSTOP_INVERTING = false; // set to true to invert the logic o
 
 // Motor Current setting for BIG RAMBo
 #define DIGIPOT_MOTOR_CURRENT {135,135,135,135,135} // Values 0-255 (RAMBO 135 = ~0.75A, 185 = ~1A)
+#define DIGIPOT_MOTOR_CURRENT_LOUD {135,135,135,135,135}
 
 // Motor Current settings for RAMBo mini PWM value = MotorCurrentSetting * 255 / range
 #if MOTHERBOARD == 102 || MOTHERBOARD == 302
   #define MOTOR_CURRENT_PWM_RANGE 2000
   #define DEFAULT_PWM_MOTOR_CURRENT  {270, 450, 450} // {XY,Z,E}
+  #define DEFAULT_PWM_MOTOR_CURRENT_LOUD  {540, 450, 500} // {XY,Z,E}
 #endif
 
 /*------------------------------------

variants/300-RAMBo1-0a-cz.h

@@ -118,6 +118,13 @@ const bool Z_MIN_ENDSTOP_INVERTING = false; // set to true to invert the logic o
     
     #define FILAMENTCHANGE_FIRSTFEED 70
     #define FILAMENTCHANGE_FINALFEED 50
+    #define FILAMENTCHANGE_RECFEED 5
+
+    #define FILAMENTCHANGE_XYFEED 70
+    #define FILAMENTCHANGE_EFEED 20
+    #define FILAMENTCHANGE_RFEED 400
+    #define FILAMENTCHANGE_EXFEED 2
+    #define FILAMENTCHANGE_ZFEED 300
     
 #endif
 
@@ -138,11 +145,13 @@ const bool Z_MIN_ENDSTOP_INVERTING = false; // set to true to invert the logic o
 
 // Motor Current setting for BIG RAMBo
 #define DIGIPOT_MOTOR_CURRENT {135,135,135,135,135} // Values 0-255 (RAMBO 135 = ~0.75A, 185 = ~1A)
+#define DIGIPOT_MOTOR_CURRENT_LOUD {135,135,135,135,135}
 
 // Motor Current settings for RAMBo mini PWM value = MotorCurrentSetting * 255 / range
 #if MOTHERBOARD == 102 || MOTHERBOARD == 302
   #define MOTOR_CURRENT_PWM_RANGE 2000
   #define DEFAULT_PWM_MOTOR_CURRENT  {270, 450, 850} // {XY,Z,E}
+  #define DEFAULT_PWM_MOTOR_CURRENT_LOUD  {540, 450, 500} // {XY,Z,E}
 #endif
 
 /*------------------------------------

variants/300-RAMBo1-0a-en.h

@@ -118,6 +118,13 @@ const bool Z_MIN_ENDSTOP_INVERTING = false; // set to true to invert the logic o
     
     #define FILAMENTCHANGE_FIRSTFEED 70
     #define FILAMENTCHANGE_FINALFEED 50
+    #define FILAMENTCHANGE_RECFEED 5
+
+    #define FILAMENTCHANGE_XYFEED 70
+    #define FILAMENTCHANGE_EFEED 20
+    #define FILAMENTCHANGE_RFEED 400
+    #define FILAMENTCHANGE_EXFEED 2
+    #define FILAMENTCHANGE_ZFEED 300
     
 #endif
 
@@ -138,11 +145,13 @@ const bool Z_MIN_ENDSTOP_INVERTING = false; // set to true to invert the logic o
 
 // Motor Current setting for BIG RAMBo
 #define DIGIPOT_MOTOR_CURRENT {135,135,135,135,135} // Values 0-255 (RAMBO 135 = ~0.75A, 185 = ~1A)
+#define DIGIPOT_MOTOR_CURRENT_LOUD {135,135,135,135,135}
 
 // Motor Current settings for RAMBo mini PWM value = MotorCurrentSetting * 255 / range
 #if MOTHERBOARD == 102 || MOTHERBOARD == 302
   #define MOTOR_CURRENT_PWM_RANGE 2000
   #define DEFAULT_PWM_MOTOR_CURRENT  {270, 450, 850} // {XY,Z,E}
+  #define DEFAULT_PWM_MOTOR_CURRENT_LOUD  {540, 450, 500} // {XY,Z,E}
 #endif
 
 /*------------------------------------

variants/300-RAMBo1-3a-cz.h

@@ -118,6 +118,13 @@ const bool Z_MIN_ENDSTOP_INVERTING = false; // set to true to invert the logic o
     
     #define FILAMENTCHANGE_FIRSTFEED 70
     #define FILAMENTCHANGE_FINALFEED 50
+    #define FILAMENTCHANGE_RECFEED 5
+
+    #define FILAMENTCHANGE_XYFEED 70
+    #define FILAMENTCHANGE_EFEED 20
+    #define FILAMENTCHANGE_RFEED 400
+    #define FILAMENTCHANGE_EXFEED 2
+    #define FILAMENTCHANGE_ZFEED 300
     
 #endif
 
@@ -138,11 +145,13 @@ const bool Z_MIN_ENDSTOP_INVERTING = false; // set to true to invert the logic o
 
 // Motor Current setting for BIG RAMBo
 #define DIGIPOT_MOTOR_CURRENT {135,135,135,135,135} // Values 0-255 (RAMBO 135 = ~0.75A, 185 = ~1A)
+#define DIGIPOT_MOTOR_CURRENT_LOUD {135,135,135,135,135}
 
 // Motor Current settings for RAMBo mini PWM value = MotorCurrentSetting * 255 / range
 #if MOTHERBOARD == 102 || MOTHERBOARD == 302
   #define MOTOR_CURRENT_PWM_RANGE 2000
   #define DEFAULT_PWM_MOTOR_CURRENT  {270, 450, 850} // {XY,Z,E}
+  #define DEFAULT_PWM_MOTOR_CURRENT_LOUD  {540, 450, 500} // {XY,Z,E}
 #endif
 
 /*------------------------------------

variants/300-RAMBo1-3a-en.h

@@ -118,6 +118,13 @@ const bool Z_MIN_ENDSTOP_INVERTING = false; // set to true to invert the logic o
     
     #define FILAMENTCHANGE_FIRSTFEED 70
     #define FILAMENTCHANGE_FINALFEED 50
+    #define FILAMENTCHANGE_RECFEED 5
+
+    #define FILAMENTCHANGE_XYFEED 70
+    #define FILAMENTCHANGE_EFEED 20
+    #define FILAMENTCHANGE_RFEED 400
+    #define FILAMENTCHANGE_EXFEED 2
+    #define FILAMENTCHANGE_ZFEED 300
     
 #endif
 
@@ -138,11 +145,13 @@ const bool Z_MIN_ENDSTOP_INVERTING = false; // set to true to invert the logic o
 
 // Motor Current setting for BIG RAMBo
 #define DIGIPOT_MOTOR_CURRENT {135,135,135,135,135} // Values 0-255 (RAMBO 135 = ~0.75A, 185 = ~1A)
+#define DIGIPOT_MOTOR_CURRENT_LOUD {135,135,135,135,135}
 
 // Motor Current settings for RAMBo mini PWM value = MotorCurrentSetting * 255 / range
 #if MOTHERBOARD == 102 || MOTHERBOARD == 302
   #define MOTOR_CURRENT_PWM_RANGE 2000
   #define DEFAULT_PWM_MOTOR_CURRENT  {270, 450, 850} // {XY,Z,E}
+  #define DEFAULT_PWM_MOTOR_CURRENT_LOUD  {540, 450, 500} // {XY,Z,E}
 #endif
 
 /*------------------------------------