diff --git a/Firmware/mmu.cpp b/Firmware/mmu.cpp
index 68e36cbc1..783564329 100644
--- a/Firmware/mmu.cpp
+++ b/Firmware/mmu.cpp
@@ -1353,35 +1353,36 @@ void mmu_show_warning()
 
 void lcd_mmu_load_to_nozzle(uint8_t filament_nr)
 {
-menu_back();
-bFilamentAction=false;                            // NOT in "mmu_load_to_nozzle_menu()"
-  if (degHotend0() > EXTRUDE_MINTEMP)
-  {
-	tmp_extruder = filament_nr;
-	lcd_update_enable(false);
-	lcd_clear();
-	lcd_set_cursor(0, 1); lcd_puts_P(_T(MSG_LOADING_FILAMENT));
-	lcd_print(" ");
-	lcd_print(tmp_extruder + 1);
-	mmu_command(MmuCmd::T0 + tmp_extruder);
-	manage_response(true, true, MMU_TCODE_MOVE);
-	mmu_continue_loading(false);
-	mmu_extruder = tmp_extruder; //filament change is finished
-	mmu_load_to_nozzle();
-	load_filament_final_feed();
-	st_synchronize();
-	custom_message_type = CUSTOM_MSG_TYPE_F_LOAD;
-	lcd_setstatuspgm(_T(MSG_LOADING_FILAMENT));
-	lcd_return_to_status();
-	lcd_update_enable(true);	
-	lcd_load_filament_color_check();
-	lcd_setstatuspgm(_T(WELCOME_MSG));
-	custom_message_type = CUSTOM_MSG_TYPE_STATUS;
-  }
-  else
-  {
-	  show_preheat_nozzle_warning();
-  }
+    menu_back();
+    bFilamentAction = false;                            // NOT in "mmu_load_to_nozzle_menu()"
+    if (degHotend0() > EXTRUDE_MINTEMP)
+    {
+        tmp_extruder = filament_nr;
+        lcd_update_enable(false);
+        lcd_clear();
+        lcd_set_cursor(0, 1);
+        lcd_puts_P(_T(MSG_LOADING_FILAMENT));
+        lcd_print(" ");
+        lcd_print(tmp_extruder + 1);
+        mmu_command(MmuCmd::T0 + tmp_extruder);
+        manage_response(true, true, MMU_TCODE_MOVE);
+        mmu_continue_loading(false);
+        mmu_extruder = tmp_extruder; //filament change is finished
+        mmu_load_to_nozzle();
+        load_filament_final_feed();
+        st_synchronize();
+        custom_message_type = CUSTOM_MSG_TYPE_F_LOAD;
+        lcd_setstatuspgm(_T(MSG_LOADING_FILAMENT));
+        lcd_return_to_status();
+        lcd_update_enable(true);
+        lcd_load_filament_color_check();
+        lcd_setstatuspgm(_T(WELCOME_MSG));
+        custom_message_type = CUSTOM_MSG_TYPE_STATUS;
+    }
+    else
+    {
+        show_preheat_nozzle_warning();
+    }
 }
 
 #ifdef MMU_HAS_CUTTER
diff --git a/Firmware/ultralcd.cpp b/Firmware/ultralcd.cpp
index d793c7ee6..5fc74c389 100755
--- a/Firmware/ultralcd.cpp
+++ b/Firmware/ultralcd.cpp
@@ -5922,22 +5922,23 @@ static void fil_load_menu()
 {
     MENU_BEGIN();
     MENU_ITEM_BACK_P(_T(MSG_MAIN));
-	MENU_ITEM_FUNCTION_P(_i("Load all"), load_all);////MSG_LOAD_ALL c=17
-	MENU_ITEM_FUNCTION_NR_P(_T(MSG_LOAD_FILAMENT), '1', extr_adj, 0);////MSG_LOAD_FILAMENT_1 c=16
-	MENU_ITEM_FUNCTION_NR_P(_T(MSG_LOAD_FILAMENT), '2', extr_adj, 1);////MSG_LOAD_FILAMENT_2 c=17
-	MENU_ITEM_FUNCTION_NR_P(_T(MSG_LOAD_FILAMENT), '3', extr_adj, 2);////MSG_LOAD_FILAMENT_3 c=17
-	MENU_ITEM_FUNCTION_NR_P(_T(MSG_LOAD_FILAMENT), '4', extr_adj, 3);////MSG_LOAD_FILAMENT_4 c=17
+    MENU_ITEM_FUNCTION_P(_i("Load all"), load_all); ////MSG_LOAD_ALL c=17
+    MENU_ITEM_FUNCTION_NR_P(_T(MSG_LOAD_FILAMENT), '1', extr_adj, 0); ////MSG_LOAD_FILAMENT_1 c=16
+    MENU_ITEM_FUNCTION_NR_P(_T(MSG_LOAD_FILAMENT), '2', extr_adj, 1); ////MSG_LOAD_FILAMENT_2 c=17
+    MENU_ITEM_FUNCTION_NR_P(_T(MSG_LOAD_FILAMENT), '3', extr_adj, 2); ////MSG_LOAD_FILAMENT_3 c=17
+    MENU_ITEM_FUNCTION_NR_P(_T(MSG_LOAD_FILAMENT), '4', extr_adj, 3); ////MSG_LOAD_FILAMENT_4 c=17
 
     if (mmu_enabled)
+    {
         MENU_ITEM_FUNCTION_NR_P(_T(MSG_LOAD_FILAMENT), '5', extr_adj, 3);
-
+    }
     MENU_END();
 }
 
 static void mmu_load_to_nozzle_menu()
 {
-if(bFilamentAction)
-{
+    if (bFilamentAction)
+    {
         MENU_BEGIN();
         MENU_ITEM_BACK_P(_T(MSG_MAIN));
         MENU_ITEM_FUNCTION_NR_P(_T(MSG_LOAD_FILAMENT), '1', lcd_mmu_load_to_nozzle, 0);
@@ -5946,14 +5947,15 @@ if(bFilamentAction)
         MENU_ITEM_FUNCTION_NR_P(_T(MSG_LOAD_FILAMENT), '4', lcd_mmu_load_to_nozzle, 3);
         MENU_ITEM_FUNCTION_NR_P(_T(MSG_LOAD_FILAMENT), '5', lcd_mmu_load_to_nozzle, 4);
         MENU_END();
-}
-else {
-     eFilamentAction=e_FILAMENT_ACTION_mmuLoad;
-     bFilamentFirstRun=false;
-     if(target_temperature[0]>=EXTRUDE_MINTEMP)
+    }
+    else
     {
-          bFilamentPreheatState=true;
-          mFilamentItem(target_temperature[0],target_temperature_bed);
+        eFilamentAction = e_FILAMENT_ACTION_mmuLoad;
+        bFilamentFirstRun = false;
+        if (target_temperature[0] >= EXTRUDE_MINTEMP)
+        {
+            bFilamentPreheatState = true;
+            mFilamentItem(target_temperature[0], target_temperature_bed);
         }
         else mFilamentMenu();
     }
@@ -5967,7 +5969,7 @@ static void mmu_eject_filament(uint8_t filament)
 
 static void mmu_fil_eject_menu()
 {
-    if(bFilamentAction)
+    if (bFilamentAction)
     {
         MENU_BEGIN();
         MENU_ITEM_BACK_P(_T(MSG_MAIN));
@@ -5980,12 +5982,12 @@ static void mmu_fil_eject_menu()
     }
     else
     {
-        eFilamentAction=e_FILAMENT_ACTION_mmuEject;
-        bFilamentFirstRun=false;
-        if(target_temperature[0]>=EXTRUDE_MINTEMP)
+        eFilamentAction = e_FILAMENT_ACTION_mmuEject;
+        bFilamentFirstRun = false;
+        if (target_temperature[0] >= EXTRUDE_MINTEMP)
         {
-            bFilamentPreheatState=true;
-            mFilamentItem(target_temperature[0],target_temperature_bed);
+            bFilamentPreheatState = true;
+            mFilamentItem(target_temperature[0], target_temperature_bed);
         }
         else mFilamentMenu();
     }
@@ -5995,8 +5997,8 @@ static void mmu_fil_eject_menu()
 
 static void mmu_cut_filament_menu()
 {
-if(bFilamentAction)
-{
+    if(bFilamentAction)
+    {
         MENU_BEGIN();
         MENU_ITEM_BACK_P(_T(MSG_MAIN));
         MENU_ITEM_FUNCTION_NR_P(_T(MSG_EJECT_FILAMENT), '1', mmu_cut_filament, 0);
@@ -6005,8 +6007,9 @@ if(bFilamentAction)
         MENU_ITEM_FUNCTION_NR_P(_T(MSG_EJECT_FILAMENT), '4', mmu_cut_filament, 3);
         MENU_ITEM_FUNCTION_NR_P(_T(MSG_EJECT_FILAMENT), '5', mmu_cut_filament, 4);
         MENU_END();
-}
-else {
+    }
+    else
+    {
         eFilamentAction=e_FILAMENT_ACTION_mmuCut;
         bFilamentFirstRun=false;
         if(target_temperature[0]>=EXTRUDE_MINTEMP)