diff --git a/Marlin/Configuration.h b/Marlin/Configuration.h
index 78c3260be849a..d1c9f6b913bcd 100644
--- a/Marlin/Configuration.h
+++ b/Marlin/Configuration.h
@@ -2376,7 +2376,11 @@
 //#define DGUS_LCD_UI_ORIGIN
 //#define DGUS_LCD_UI_FYSETC
 //#define DGUS_LCD_UI_HIPRECY
-//#define DGUS_LCD_UI_MKS
+
+// #define DGUS_LCD_UI_MKS
+#if ENABLED(DGUS_LCD_UI_MKS)
+  #define USE_MKS_GREEN_UI
+#endif
 
 //
 // Touch-screen LCD for Malyan M200/M300 printers
diff --git a/Marlin/src/HAL/LPC1768/HAL.h b/Marlin/src/HAL/LPC1768/HAL.h
index 58f9cb71fb3b1..828e126d70b5f 100644
--- a/Marlin/src/HAL/LPC1768/HAL.h
+++ b/Marlin/src/HAL/LPC1768/HAL.h
@@ -102,6 +102,9 @@ extern DefaultSerial1 USBSerial;
   #else
     #error "LCD_SERIAL_PORT must be from -1 to 3. Please update your configuration."
   #endif
+  #if HAS_DGUS_LCD
+    #define SERIAL_GET_TX_BUFFER_FREE() MSerial0.available()
+  #endif
 #endif
 
 //
diff --git a/Marlin/src/lcd/extui/lib/dgus/DGUSDisplay.cpp b/Marlin/src/lcd/extui/lib/dgus/DGUSDisplay.cpp
index 702c5cc47ec40..2c283b1a92d74 100644
--- a/Marlin/src/lcd/extui/lib/dgus/DGUSDisplay.cpp
+++ b/Marlin/src/lcd/extui/lib/dgus/DGUSDisplay.cpp
@@ -62,9 +62,11 @@ void DGUSDisplay::InitDisplay() {
     #define LCD_BAUDRATE 115200
   #endif
   LCD_SERIAL.begin(LCD_BAUDRATE);
-  #if BOTH(DGUS_LCD_UI_MKS, POWER_LOSS_RECOVERY)
-    if (!recovery.valid()) delay(LOGO_TIME_DELAY);
-  #endif
+
+  if (TERN1(POWER_LOSS_RECOVERY, !recovery.valid())) {  // If no Power-Loss Recovery is needed...
+    TERN_(DGUS_LCD_UI_MKS, delay(LOGO_TIME_DELAY));     // Show the logo for a little while
+  }
+
   RequestScreen(TERN(SHOW_BOOTSCREEN, DGUSLCD_SCREEN_BOOT, DGUSLCD_SCREEN_MAIN));
 }
 
diff --git a/Marlin/src/lcd/extui/lib/dgus/mks/DGUSDisplayDef.cpp b/Marlin/src/lcd/extui/lib/dgus/mks/DGUSDisplayDef.cpp
index 25e1670740c0b..a2ccdada363ff 100644
--- a/Marlin/src/lcd/extui/lib/dgus/mks/DGUSDisplayDef.cpp
+++ b/Marlin/src/lcd/extui/lib/dgus/mks/DGUSDisplayDef.cpp
@@ -43,58 +43,45 @@
   uint16_t distanceToMove = 10;
 #endif
 
-uint16_t distanceMove = 1;
+uint16_t manualMoveStep = 1;
 float distanceFilament = 10;
 uint16_t FilamentSpeed = 25;
 float ZOffset_distance = 0.1;
-float mesh_adj_distance = 0.1;
+float mesh_adj_distance = 0.01;
 float Z_distance = 0.1;
 
-int16_t level_1_x_point = 20;
-int16_t level_1_y_point = 20;
-
-int16_t level_2_x_point = 20;
-int16_t level_2_y_point = 20;
-
-int16_t level_3_x_point = 20;
-int16_t level_3_y_point = 20;
-
-int16_t level_4_x_point = 20;
-int16_t level_4_y_point = 20;
-int16_t level_5_x_point = X_MAX_POS / 2;
-int16_t level_5_y_point = Y_MAX_POS / 2;
-
-uint16_t tim_h;
-uint16_t tim_m;
-uint16_t tim_s;
-
-uint16_t x_park_pos = 20;
-uint16_t y_park_pos = 20;
-uint16_t z_park_pos = 10;
+//struct { uint16_t h, m, s; } dgus_time;
+
+//
+// Persistent settings
+//
+xy_int_t mks_corner_offsets[5];   // Initialized by settings.load()
+xyz_int_t mks_park_pos;           // Initialized by settings.load()
+celsius_t mks_min_extrusion_temp; // Initialized by settings.load()
+
+void MKS_reset_settings() {
+  constexpr xy_int_t init_dgus_level_offsets[5] = {
+    { 20, 20 }, { 20, 20 },
+    { 20, 20 }, { 20, 20 },
+    { X_CENTER, Y_CENTER }
+  };
+  mks_language_index = 0;
+  COPY(mks_corner_offsets, init_dgus_level_offsets);
+  mks_park_pos.set(20, 20, 10);
+  mks_min_extrusion_temp = 0;
+}
 
 xyz_pos_t position_before_pause;
-
 void MKS_pause_print_move() {
   queue.exhaust();
   position_before_pause = current_position;
-  do_blocking_move_to(X_MIN_POS + x_park_pos, Y_MIN_POS + y_park_pos, current_position.z + z_park_pos);
+  do_blocking_move_to(X_MIN_POS + mks_park_pos.x, Y_MIN_POS + mks_park_pos.y, current_position.z + mks_park_pos.z);
 }
-
 void MKS_resume_print_move() { do_blocking_move_to(position_before_pause); }
 
-uint16_t min_ex_temp = 0;
-
 float z_offset_add = 0;
 
-#if ENABLED(SENSORLESS_HOMING)
-  uint16_t tmc_x_step = 0;
-  uint16_t tmc_y_step = 0;
-  uint16_t tmc_z_step = 0;
-#else
-  uint16_t tmc_x_step = 0;
-  uint16_t tmc_y_step = 0;
-  uint16_t tmc_z_step = 0;
-#endif
+xyz_int_t tmc_step; // = { 0, 0, 0 }
 
 uint16_t lcd_default_light = 50;
 
@@ -525,7 +512,7 @@ const struct DGUS_VP_Variable ListOfVP[] PROGMEM = {
   VPHELPER(VP_Y_HOME, nullptr, &ScreenHandler.HandleManualMove, nullptr),
   VPHELPER(VP_Z_HOME, nullptr, &ScreenHandler.HandleManualMove, nullptr),
 
-  VPHELPER(VP_MOVE_DISTANCE, &distanceMove, &ScreenHandler.GetManualMovestep, nullptr),
+  VPHELPER(VP_MOVE_DISTANCE, &manualMoveStep, &ScreenHandler.GetManualMovestep, nullptr),
 
   VPHELPER(VP_MOTOR_LOCK_UNLOK, nullptr, &ScreenHandler.HandleManualMove, nullptr),
   VPHELPER(VP_LEVEL_POINT, nullptr, &ScreenHandler.ManualAssistLeveling, nullptr),
@@ -567,7 +554,7 @@ const struct DGUS_VP_Variable ListOfVP[] PROGMEM = {
     #if ENABLED(DGUS_FILAMENT_LOADUNLOAD)
       VPHELPER(VP_LOAD_Filament, nullptr, &ScreenHandler.MKS_FilamentLoad, nullptr),
       VPHELPER(VP_UNLOAD_Filament, nullptr, &ScreenHandler.MKS_FilamentUnLoad, nullptr),
-      VPHELPER(VP_Filament_distance, &distanceFilament, &ScreenHandler.GetManualFilament, ScreenHandler.DGUSLCD_SendFloatAsIntValueToDisplay<0>),
+      VPHELPER(VP_Filament_distance, &distanceFilament, &ScreenHandler.GetManualFilament, ScreenHandler.DGUSLCD_SendFloatAsLongValueToDisplay<0>),
       VPHELPER(VP_Filament_speed, &FilamentSpeed, &ScreenHandler.GetManualFilamentSpeed, ScreenHandler.DGUSLCD_SendWordValueToDisplay),
     #endif
   #endif
@@ -623,16 +610,16 @@ const struct DGUS_VP_Variable ListOfVP[] PROGMEM = {
   VPHELPER(VP_ZPos, &current_position.z, nullptr, ScreenHandler.DGUSLCD_SendFloatAsLongValueToDisplay<2>),
 
   // Level Point Set
-  VPHELPER(VP_Level_Point_One_X, &level_1_x_point, ScreenHandler.HandleChangeLevelPoint_MKS, ScreenHandler.DGUSLCD_SendWordValueToDisplay),
-  VPHELPER(VP_Level_Point_One_Y, &level_1_y_point, ScreenHandler.HandleChangeLevelPoint_MKS, ScreenHandler.DGUSLCD_SendWordValueToDisplay),
-  VPHELPER(VP_Level_Point_Two_X, &level_2_x_point, ScreenHandler.HandleChangeLevelPoint_MKS, ScreenHandler.DGUSLCD_SendWordValueToDisplay),
-  VPHELPER(VP_Level_Point_Two_Y, &level_2_y_point, ScreenHandler.HandleChangeLevelPoint_MKS, ScreenHandler.DGUSLCD_SendWordValueToDisplay),
-  VPHELPER(VP_Level_Point_Three_X, &level_3_x_point, ScreenHandler.HandleChangeLevelPoint_MKS, ScreenHandler.DGUSLCD_SendWordValueToDisplay),
-  VPHELPER(VP_Level_Point_Three_Y, &level_3_y_point, ScreenHandler.HandleChangeLevelPoint_MKS, ScreenHandler.DGUSLCD_SendWordValueToDisplay),
-  VPHELPER(VP_Level_Point_Four_X, &level_4_x_point, ScreenHandler.HandleChangeLevelPoint_MKS, ScreenHandler.DGUSLCD_SendWordValueToDisplay),
-  VPHELPER(VP_Level_Point_Four_Y, &level_4_y_point, ScreenHandler.HandleChangeLevelPoint_MKS, ScreenHandler.DGUSLCD_SendWordValueToDisplay),
-  VPHELPER(VP_Level_Point_Five_X, &level_5_x_point, ScreenHandler.HandleChangeLevelPoint_MKS, ScreenHandler.DGUSLCD_SendWordValueToDisplay),
-  VPHELPER(VP_Level_Point_Five_Y, &level_5_y_point, ScreenHandler.HandleChangeLevelPoint_MKS, ScreenHandler.DGUSLCD_SendWordValueToDisplay),
+  VPHELPER(VP_Level_Point_One_X, &mks_corner_offsets[0].x, ScreenHandler.HandleChangeLevelPoint_MKS, ScreenHandler.DGUSLCD_SendWordValueToDisplay),
+  VPHELPER(VP_Level_Point_One_Y, &mks_corner_offsets[0].y, ScreenHandler.HandleChangeLevelPoint_MKS, ScreenHandler.DGUSLCD_SendWordValueToDisplay),
+  VPHELPER(VP_Level_Point_Two_X, &mks_corner_offsets[1].x, ScreenHandler.HandleChangeLevelPoint_MKS, ScreenHandler.DGUSLCD_SendWordValueToDisplay),
+  VPHELPER(VP_Level_Point_Two_Y, &mks_corner_offsets[1].y, ScreenHandler.HandleChangeLevelPoint_MKS, ScreenHandler.DGUSLCD_SendWordValueToDisplay),
+  VPHELPER(VP_Level_Point_Three_X, &mks_corner_offsets[2].x, ScreenHandler.HandleChangeLevelPoint_MKS, ScreenHandler.DGUSLCD_SendWordValueToDisplay),
+  VPHELPER(VP_Level_Point_Three_Y, &mks_corner_offsets[2].y, ScreenHandler.HandleChangeLevelPoint_MKS, ScreenHandler.DGUSLCD_SendWordValueToDisplay),
+  VPHELPER(VP_Level_Point_Four_X, &mks_corner_offsets[3].x, ScreenHandler.HandleChangeLevelPoint_MKS, ScreenHandler.DGUSLCD_SendWordValueToDisplay),
+  VPHELPER(VP_Level_Point_Four_Y, &mks_corner_offsets[3].y, ScreenHandler.HandleChangeLevelPoint_MKS, ScreenHandler.DGUSLCD_SendWordValueToDisplay),
+  VPHELPER(VP_Level_Point_Five_X, &mks_corner_offsets[4].x, ScreenHandler.HandleChangeLevelPoint_MKS, ScreenHandler.DGUSLCD_SendWordValueToDisplay),
+  VPHELPER(VP_Level_Point_Five_Y, &mks_corner_offsets[4].y, ScreenHandler.HandleChangeLevelPoint_MKS, ScreenHandler.DGUSLCD_SendWordValueToDisplay),
 
   // Print Progress
   VPHELPER(VP_PrintProgress_Percentage, nullptr, nullptr, ScreenHandler.DGUSLCD_SendPrintProgressToDisplay),
@@ -679,20 +666,20 @@ const struct DGUS_VP_Variable ListOfVP[] PROGMEM = {
   VPHELPER(VP_T_F_SPEED, (uint16_t *)&planner.settings.min_travel_feedrate_mm_s, ScreenHandler.HandleMin_T_F_MKS, ScreenHandler.DGUSLCD_SendFloatAsIntValueToDisplay<0>),
   VPHELPER(VP_ACC_SPEED, (uint16_t *)&planner.settings.acceleration, ScreenHandler.HandleAccChange_MKS, ScreenHandler.DGUSLCD_SendWordValueToDisplay),
 
-  VPHELPER(VP_X_PARK_POS, &x_park_pos, ScreenHandler.GetParkPos_MKS, ScreenHandler.DGUSLCD_SendWordValueToDisplay),
-  VPHELPER(VP_Y_PARK_POS, &y_park_pos, ScreenHandler.GetParkPos_MKS, ScreenHandler.DGUSLCD_SendWordValueToDisplay),
-  VPHELPER(VP_Z_PARK_POS, &z_park_pos, ScreenHandler.GetParkPos_MKS, ScreenHandler.DGUSLCD_SendWordValueToDisplay),
+  VPHELPER(VP_X_PARK_POS, &mks_park_pos.x, ScreenHandler.GetParkPos_MKS, ScreenHandler.DGUSLCD_SendWordValueToDisplay),
+  VPHELPER(VP_Y_PARK_POS, &mks_park_pos.y, ScreenHandler.GetParkPos_MKS, ScreenHandler.DGUSLCD_SendWordValueToDisplay),
+  VPHELPER(VP_Z_PARK_POS, &mks_park_pos.z, ScreenHandler.GetParkPos_MKS, ScreenHandler.DGUSLCD_SendWordValueToDisplay),
   VPHELPER(VP_MIN_EX_T, &thermalManager.extrude_min_temp, ScreenHandler.HandleGetExMinTemp_MKS, ScreenHandler.DGUSLCD_SendWordValueToDisplay),
 
   #if ENABLED(SENSORLESS_HOMING)  // TMC SENSORLESS Setting
     #if AXIS_HAS_STEALTHCHOP(X)
-      VPHELPER(VP_TMC_X_STEP, &tmc_x_step, ScreenHandler.TMC_ChangeConfig, ScreenHandler.DGUSLCD_SendTMCStepValue),
+      VPHELPER(VP_TMC_X_STEP, &tmc_step.x, ScreenHandler.TMC_ChangeConfig, ScreenHandler.DGUSLCD_SendTMCStepValue),
     #endif
     #if AXIS_HAS_STEALTHCHOP(Y)
-      VPHELPER(VP_TMC_Y_STEP, &tmc_y_step, ScreenHandler.TMC_ChangeConfig, ScreenHandler.DGUSLCD_SendTMCStepValue),
+      VPHELPER(VP_TMC_Y_STEP, &tmc_step.y, ScreenHandler.TMC_ChangeConfig, ScreenHandler.DGUSLCD_SendTMCStepValue),
     #endif
     #if AXIS_HAS_STEALTHCHOP(Z)
-      VPHELPER(VP_TMC_Z_STEP, &tmc_z_step, ScreenHandler.TMC_ChangeConfig, ScreenHandler.DGUSLCD_SendTMCStepValue),
+      VPHELPER(VP_TMC_Z_STEP, &tmc_step.z, ScreenHandler.TMC_ChangeConfig, ScreenHandler.DGUSLCD_SendTMCStepValue),
     #endif
   #endif
 
diff --git a/Marlin/src/lcd/extui/lib/dgus/mks/DGUSDisplayDef.h b/Marlin/src/lcd/extui/lib/dgus/mks/DGUSDisplayDef.h
index c8915a3d251df..9a3690f356e90 100644
--- a/Marlin/src/lcd/extui/lib/dgus/mks/DGUSDisplayDef.h
+++ b/Marlin/src/lcd/extui/lib/dgus/mks/DGUSDisplayDef.h
@@ -23,7 +23,6 @@
 
 #include "../DGUSDisplayDef.h"
 
-#define USE_MKS_GREEN_UI
 //#define DGUS_MKS_RUNOUT_SENSOR
 
 #define LOGO_TIME_DELAY TERN(USE_MKS_GREEN_UI, 8000, 1500)
@@ -36,43 +35,27 @@
 
 #define MKS_FINSH
 
-extern uint16_t distanceMove;
+extern uint16_t manualMoveStep;
 extern float    distanceFilament;
 extern uint16_t FilamentSpeed;
 extern float    ZOffset_distance;
 extern float    mesh_adj_distance;
 extern float    Z_distance;
 
-extern int16_t level_1_x_point;
-extern int16_t level_1_y_point;
-extern int16_t level_2_x_point;
-extern int16_t level_2_y_point;
-extern int16_t level_3_x_point;
-extern int16_t level_3_y_point;
-extern int16_t level_4_x_point;
-extern int16_t level_4_y_point;
-extern int16_t level_5_x_point;
-extern int16_t level_5_y_point;
-
-extern uint16_t tim_h;
-extern uint16_t tim_m;
-extern uint16_t tim_s;
-
-extern uint16_t x_park_pos;
-extern uint16_t y_park_pos;
-extern uint16_t z_park_pos;
-
-extern xyz_pos_t position_before_pause;
+//extern struct { uint16_t h, m, s; } dgus_time;
+
+extern xy_int_t mks_corner_offsets[5];
+extern xyz_int_t mks_park_pos;
+extern celsius_t mks_min_extrusion_temp;
+
+void MKS_reset_settings(); // Restore persistent settings to defaults
+
 void MKS_pause_print_move();
 void MKS_resume_print_move();
 
-extern uint16_t min_ex_temp;
-
 extern float z_offset_add;
 
-extern uint16_t tmc_x_step;
-extern uint16_t tmc_y_step;
-extern uint16_t tmc_z_step;
+xyz_int_t tmc_step;
 
 extern uint16_t lcd_default_light;
 
diff --git a/Marlin/src/lcd/extui/lib/dgus/mks/DGUSScreenHandler.cpp b/Marlin/src/lcd/extui/lib/dgus/mks/DGUSScreenHandler.cpp
index d956ec4c528f8..b6633d3a1f9fb 100644
--- a/Marlin/src/lcd/extui/lib/dgus/mks/DGUSScreenHandler.cpp
+++ b/Marlin/src/lcd/extui/lib/dgus/mks/DGUSScreenHandler.cpp
@@ -55,7 +55,7 @@
 #endif
 
 bool DGUSAutoTurnOff = false;
-uint8_t DGUSLanguageSwitch = 0; // Switch language for MKS DGUS
+uint8_t mks_language_index; // Initialized by settings.load()
 
 // endianness swap
 uint32_t swap32(const uint32_t value) { return (value & 0x000000FFU) << 24U | (value & 0x0000FF00U) << 8U | (value & 0x00FF0000U) >> 8U | (value & 0xFF000000U) >> 24U; }
@@ -125,11 +125,11 @@ void DGUSScreenHandler::DGUSLCD_SendGbkToDisplay(DGUS_VP_Variable &var) {
 }
 
 void DGUSScreenHandler::DGUSLCD_SendStringToDisplay_Language_MKS(DGUS_VP_Variable &var) {
-  if (DGUSLanguageSwitch == MKS_English) {
+  if (mks_language_index == MKS_English) {
     char *tmp = (char*) var.memadr;
     dgusdisplay.WriteVariable(var.VP, tmp, var.size, true);
   }
-  else if (DGUSLanguageSwitch == MKS_SimpleChinese) {
+  else if (mks_language_index == MKS_SimpleChinese) {
     uint16_t *tmp = (uint16_t *)var.memadr;
     dgusdisplay.WriteVariable(var.VP, tmp, var.size, true);
   }
@@ -138,15 +138,15 @@ void DGUSScreenHandler::DGUSLCD_SendStringToDisplay_Language_MKS(DGUS_VP_Variabl
 void DGUSScreenHandler::DGUSLCD_SendTMCStepValue(DGUS_VP_Variable &var) {
   #if ENABLED(SENSORLESS_HOMING)
     #if AXIS_HAS_STEALTHCHOP(X)
-      tmc_x_step = stepperX.homing_threshold();
+      tmc_step.x = stepperX.homing_threshold();
       dgusdisplay.WriteVariable(var.VP, *(int16_t*)var.memadr);
     #endif
     #if AXIS_HAS_STEALTHCHOP(Y)
-      tmc_y_step = stepperY.homing_threshold();
+      tmc_step.y = stepperY.homing_threshold();
       dgusdisplay.WriteVariable(var.VP, *(int16_t*)var.memadr);
     #endif
     #if AXIS_HAS_STEALTHCHOP(Z)
-      tmc_z_step = stepperZ.homing_threshold();
+      tmc_step.z = stepperZ.homing_threshold();
       dgusdisplay.WriteVariable(var.VP, *(int16_t*)var.memadr);
     #endif
   #endif
@@ -329,7 +329,7 @@ void DGUSScreenHandler::ZoffsetConfirm(DGUS_VP_Variable &var, void *val_ptr) {
 }
 
 void DGUSScreenHandler::GetTurnOffCtrl(DGUS_VP_Variable &var, void *val_ptr) {
-  DEBUG_ECHOLNPGM("ctrl turn off\n");
+  DEBUG_ECHOLNPGM("GetTurnOffCtrl\n");
   const uint16_t value = swap16(*(uint16_t *)val_ptr);
   switch (value) {
     case 0 ... 1: DGUSAutoTurnOff = (bool)value; break;
@@ -338,15 +338,15 @@ void DGUSScreenHandler::GetTurnOffCtrl(DGUS_VP_Variable &var, void *val_ptr) {
 }
 
 void DGUSScreenHandler::GetMinExtrudeTemp(DGUS_VP_Variable &var, void *val_ptr) {
-  DEBUG_ECHOLNPGM("MinExtrudeTempChange DistanceChange");
+  DEBUG_ECHOLNPGM("GetMinExtrudeTemp");
   const uint16_t value = swap16(*(uint16_t *)val_ptr);
   thermalManager.extrude_min_temp = value;
-  min_ex_temp = value;
+  mks_min_extrusion_temp = value;
   settings.save();
 }
 
 void DGUSScreenHandler::GetZoffsetDistance(DGUS_VP_Variable &var, void *val_ptr) {
-  DEBUG_ECHOLNPGM("Zoffset DistanceChange");
+  DEBUG_ECHOLNPGM("GetZoffsetDistance");
   const uint16_t value = swap16(*(uint16_t *)val_ptr);
   float val_distance = 0;
   switch (value) {
@@ -360,7 +360,7 @@ void DGUSScreenHandler::GetZoffsetDistance(DGUS_VP_Variable &var, void *val_ptr)
 }
 
 void DGUSScreenHandler::GetManualMovestep(DGUS_VP_Variable &var, void *val_ptr) {
-  DEBUG_ECHOLNPGM("\nMove DistanceChange");
+  DEBUG_ECHOLNPGM("\nGetManualMovestep");
   *(uint16_t *)var.memadr = swap16(*(uint16_t *)val_ptr);
 }
 
@@ -414,14 +414,14 @@ void DGUSScreenHandler::LanguageChange_MKS(DGUS_VP_Variable &var, void *val_ptr)
   switch (lag_flag) {
     case MKS_SimpleChinese:
       DGUS_LanguageDisplay(MKS_SimpleChinese);
-      DGUSLanguageSwitch = MKS_SimpleChinese;
+      mks_language_index = MKS_SimpleChinese;
       dgusdisplay.MKS_WriteVariable(VP_LANGUAGE_CHANGE1, MKS_Language_Choose);
       dgusdisplay.MKS_WriteVariable(VP_LANGUAGE_CHANGE2, MKS_Language_NoChoose);
       settings.save();
       break;
     case MKS_English:
       DGUS_LanguageDisplay(MKS_English);
-      DGUSLanguageSwitch = MKS_English;
+      mks_language_index = MKS_English;
       dgusdisplay.MKS_WriteVariable(VP_LANGUAGE_CHANGE1, MKS_Language_NoChoose);
       dgusdisplay.MKS_WriteVariable(VP_LANGUAGE_CHANGE2, MKS_Language_Choose);
       settings.save();
@@ -454,11 +454,11 @@ void DGUSScreenHandler::Level_Ctrl_MKS(DGUS_VP_Variable &var, void *val_ptr) {
 
         mesh_point_count = GRID_MAX_POINTS;
 
-        if (DGUSLanguageSwitch == MKS_English) {
+        if (mks_language_index == MKS_English) {
           const char level_buf_en[] = "Start Level";
           dgusdisplay.WriteVariable(VP_AutoLevel_1_Dis, level_buf_en, 32, true);
         }
-        else if (DGUSLanguageSwitch == MKS_SimpleChinese) {
+        else if (mks_language_index == MKS_SimpleChinese) {
           const uint16_t level_buf_ch[] = {0xAABF, 0xBCCA, 0xF7B5, 0xBDC6, 0x2000};
           dgusdisplay.WriteVariable(VP_AutoLevel_1_Dis, level_buf_ch, 32, true);
         }
@@ -532,15 +532,17 @@ void DGUSScreenHandler::MeshLevel(DGUS_VP_Variable &var, void *val_ptr) {
         break;
 
       case 2:
-        if (mesh_point_count == GRID_MAX_POINTS) { // 第1个点
+        if (mesh_point_count == GRID_MAX_POINTS) { // The first point
+
+          queue.enqueue_now_P(PSTR("G28"));
           queue.enqueue_now_P(PSTR("G29S1"));
           mesh_point_count--;
 
-          if (DGUSLanguageSwitch == MKS_English) {
+          if (mks_language_index == MKS_English) {
             const char level_buf_en1[] = "Next Point";
             dgusdisplay.WriteVariable(VP_AutoLevel_1_Dis, level_buf_en1, 32, true);
           }
-          else if (DGUSLanguageSwitch == MKS_SimpleChinese) {
+          else if (mks_language_index == MKS_SimpleChinese) {
             const uint16_t level_buf_ch1[] = {0xC2CF, 0xBBD2, 0xE3B5, 0x2000};
             dgusdisplay.WriteVariable(VP_AutoLevel_1_Dis, level_buf_ch1, 32, true);
           }
@@ -548,11 +550,11 @@ void DGUSScreenHandler::MeshLevel(DGUS_VP_Variable &var, void *val_ptr) {
         else if (mesh_point_count > 1) {                              // 倒数第二个点
           queue.enqueue_now_P(PSTR("G29S2"));
           mesh_point_count--;
-          if (DGUSLanguageSwitch == MKS_English) {
+          if (mks_language_index == MKS_English) {
             const char level_buf_en2[] = "Next Point";
             dgusdisplay.WriteVariable(VP_AutoLevel_1_Dis, level_buf_en2, 32, true);
           }
-          else if (DGUSLanguageSwitch == MKS_SimpleChinese) {
+          else if (mks_language_index == MKS_SimpleChinese) {
             const uint16_t level_buf_ch2[] = {0xC2CF, 0xBBD2, 0xE3B5, 0x2000};
             dgusdisplay.WriteVariable(VP_AutoLevel_1_Dis, level_buf_ch2, 32, true);
           }
@@ -560,11 +562,11 @@ void DGUSScreenHandler::MeshLevel(DGUS_VP_Variable &var, void *val_ptr) {
         else if (mesh_point_count == 1) {
           queue.enqueue_now_P(PSTR("G29S2"));
           mesh_point_count--;
-          if (DGUSLanguageSwitch == MKS_English) {
+          if (mks_language_index == MKS_English) {
             const char level_buf_en2[] = "Level Finsh";
             dgusdisplay.WriteVariable(VP_AutoLevel_1_Dis, level_buf_en2, 32, true);
           }
-          else if (DGUSLanguageSwitch == MKS_SimpleChinese) {
+          else if (mks_language_index == MKS_SimpleChinese) {
             const uint16_t level_buf_ch2[] = {0xF7B5, 0xBDC6, 0xEACD, 0xC9B3, 0x2000};
             dgusdisplay.WriteVariable(VP_AutoLevel_1_Dis, level_buf_ch2, 32, true);
           }
@@ -597,85 +599,52 @@ void DGUSScreenHandler::LCD_BLK_Adjust(DGUS_VP_Variable &var, void *val_ptr) {
 void DGUSScreenHandler::ManualAssistLeveling(DGUS_VP_Variable &var, void *val_ptr) {
   const int16_t point_value = swap16(*(uint16_t *)val_ptr);
 
-  int16_t level_x_pos, level_y_pos;
-  char buf_level[32] = {0};
-  unsigned int level_speed = 1500;
+  // Insist on leveling first time at this screen
   static bool first_level_flag = false;
-
-  if (!first_level_flag)
+  if (!first_level_flag || point_value == 0x0001) {
     queue.enqueue_now_P(G28_STR);
+    first_level_flag = true;
+  }
+
+  constexpr uint16_t level_speed = 1500;
+
+  auto enqueue_corner_move = [](int16_t lx, int16_t ly, uint16_t fr) {
+    char buf_level[32];
+    sprintf_P(buf_level, "G0X%dY%dF%d", lx, ly, fr);
+    queue.enqueue_one_now(buf_level);
+  };
+
+  if (WITHIN(point_value, 0x0001, 0x0005))
+    queue.enqueue_now_P(PSTR("G1Z10"));
 
   switch (point_value) {
     case 0x0001:
-      if (first_level_flag)
-        queue.enqueue_now_P(G28_STR);
-      queue.enqueue_now_P(PSTR("G1 Z10"));
-      //level_x_pos = X_MIN_POS + 20;
-      //level_y_pos = Y_MIN_POS + 20;
-      level_x_pos = X_MIN_POS + abs(level_1_x_point);
-      level_y_pos = Y_MIN_POS + abs(level_1_y_point);
-
-      memset(buf_level, 0, sizeof(buf_level));
-      sprintf_P(buf_level, "G0 X%d Y%d F%d", level_x_pos, level_y_pos, level_speed);
-      queue.enqueue_one_now(buf_level);
-      queue.enqueue_now_P(PSTR("G28 Z"));
+      enqueue_corner_move(X_MIN_POS + abs(mks_corner_offsets[0].x),
+                          Y_MIN_POS + abs(mks_corner_offsets[0].y), level_speed);
+      queue.enqueue_now_P(PSTR("G28Z"));
       break;
     case 0x0002:
-      queue.enqueue_now_P(PSTR("G1 Z10"));
-
-      //level_x_pos = X_MAX_POS - 20;
-      //level_y_pos = Y_MIN_POS + 20;
-
-      level_x_pos = X_MAX_POS - abs(level_2_x_point);
-      level_y_pos = Y_MIN_POS + abs(level_2_y_point);
-
-      sprintf_P(buf_level, "G0 X%d Y%d F%d", level_x_pos, level_y_pos, level_speed);
-      queue.enqueue_one_now(buf_level);
-      //queue.enqueue_now_P(PSTR("G28Z"));
-      queue.enqueue_now_P(PSTR("G1 Z-10"));
+      enqueue_corner_move(X_MAX_POS - abs(mks_corner_offsets[1].x),
+                          Y_MIN_POS + abs(mks_corner_offsets[1].y), level_speed);
       break;
     case 0x0003:
-      queue.enqueue_now_P(PSTR("G1 Z10"));
-
-      //level_x_pos = X_MAX_POS - 20;
-      //level_y_pos = Y_MAX_POS - 20;
-
-      level_x_pos = X_MAX_POS - abs(level_3_x_point);
-      level_y_pos = Y_MAX_POS - abs(level_3_y_point);
-
-      sprintf_P(buf_level, "G0 X%d Y%d F%d", level_x_pos, level_y_pos, level_speed);
-      queue.enqueue_one_now(buf_level);
-      //sprintf_P(buf_level, PSTR("G28 Z"));
-      queue.enqueue_now_P(PSTR("G1 Z-10"));
+      enqueue_corner_move(X_MAX_POS - abs(mks_corner_offsets[2].x),
+                          Y_MAX_POS - abs(mks_corner_offsets[2].y), level_speed);
       break;
     case 0x0004:
-      queue.enqueue_now_P(PSTR("G1 Z10"));
-
-      //level_x_pos = X_MIN_POS + 20;
-      //level_y_pos = Y_MAX_POS - 20;
-      level_x_pos = X_MIN_POS + abs(level_4_x_point);
-      level_y_pos = Y_MAX_POS - abs(level_4_y_point);
-
-      sprintf_P(buf_level, "G0 X%d Y%d F%d", level_x_pos, level_y_pos, level_speed);
-      queue.enqueue_one_now(buf_level);
-      //sprintf_P(buf_level, PSTR("G28 Z"));
-      queue.enqueue_now_P(PSTR("G1 Z-10"));
+      enqueue_corner_move(X_MIN_POS + abs(mks_corner_offsets[3].x),
+                          Y_MAX_POS - abs(mks_corner_offsets[3].y), level_speed);
       break;
     case 0x0005:
-      queue.enqueue_now_P(PSTR("G1 Z10"));
-      //level_x_pos = (uint16_t)(X_MAX_POS / 2);
-      //level_y_pos = (uint16_t)(Y_MAX_POS / 2);
-      level_x_pos = abs(level_5_x_point);
-      level_y_pos = abs(level_5_y_point);
-
-      sprintf_P(buf_level, "G0 X%d Y%d F%d", level_x_pos, level_y_pos, level_speed);
-      queue.enqueue_one_now(buf_level);
-      queue.enqueue_now_P(PSTR("G1 Z-10"));
+      enqueue_corner_move(abs(mks_corner_offsets[4].x),
+                          abs(mks_corner_offsets[4].y), level_speed);
       break;
   }
 
-  // Only once
-  first_level_flag = true;
+  if (WITHIN(point_value, 0x0002, 0x0005)) {
+    //queue.enqueue_now_P(PSTR("G28Z"));
+    queue.enqueue_now_P(PSTR("G1Z-10"));
+  }
 }
 
 #define mks_min(a, b) ((a) < (b)) ? (a) : (b)
@@ -691,7 +660,7 @@ void DGUSScreenHandler::TMC_ChangeConfig(DGUS_VP_Variable &var, void *val_ptr) {
         #if AXIS_HAS_STEALTHCHOP(X)
           stepperX.homing_threshold(mks_min(tmc_value, 255));
           settings.save();
-          //tmc_x_step = stepperX.homing_threshold();
+          //tmc_step.x = stepperX.homing_threshold();
         #endif
       #endif
       break;
@@ -700,7 +669,7 @@ void DGUSScreenHandler::TMC_ChangeConfig(DGUS_VP_Variable &var, void *val_ptr) {
         #if AXIS_HAS_STEALTHCHOP(Y)
           stepperY.homing_threshold(mks_min(tmc_value, 255));
           settings.save();
-          //tmc_y_step = stepperY.homing_threshold();
+          //tmc_step.y = stepperY.homing_threshold();
         #endif
       #endif
       break;
@@ -709,7 +678,7 @@ void DGUSScreenHandler::TMC_ChangeConfig(DGUS_VP_Variable &var, void *val_ptr) {
         #if AXIS_HAS_STEALTHCHOP(Z)
           stepperZ.homing_threshold(mks_min(tmc_value, 255));
           settings.save();
-          //tmc_z_step = stepperZ.homing_threshold();
+          //tmc_step.z = stepperZ.homing_threshold();
         #endif
       #endif
       break;
@@ -767,13 +736,13 @@ void DGUSScreenHandler::TMC_ChangeConfig(DGUS_VP_Variable &var, void *val_ptr) {
   }
   #if USE_SENSORLESS
     #if AXIS_HAS_STEALTHCHOP(X)
-      tmc_x_step = stepperX.homing_threshold();
+      tmc_step.x = stepperX.homing_threshold();
     #endif
     #if AXIS_HAS_STEALTHCHOP(Y)
-      tmc_y_step = stepperY.homing_threshold();
+      tmc_step.y = stepperY.homing_threshold();
     #endif
     #if AXIS_HAS_STEALTHCHOP(Z)
-      tmc_z_step = stepperZ.homing_threshold();
+      tmc_step.z = stepperZ.homing_threshold();
     #endif
   #endif
 }
@@ -784,9 +753,9 @@ void DGUSScreenHandler::HandleManualMove(DGUS_VP_Variable &var, void *val_ptr) {
   int16_t movevalue = swap16(*(uint16_t*)val_ptr);
 
   // Choose Move distance
-       if (distanceMove == 0x01) distanceMove =   10;
-  else if (distanceMove == 0x02) distanceMove =  100;
-  else if (distanceMove == 0x03) distanceMove = 1000;
+       if (manualMoveStep == 0x01) manualMoveStep =   10;
+  else if (manualMoveStep == 0x02) manualMoveStep =  100;
+  else if (manualMoveStep == 0x03) manualMoveStep = 1000;
 
   DEBUG_ECHOLNPAIR("QUEUE LEN:", queue.length);
 
@@ -853,8 +822,8 @@ void DGUSScreenHandler::HandleManualMove(DGUS_VP_Variable &var, void *val_ptr) {
   DEBUG_ECHOPAIR("movevalue = ", movevalue);
   if (movevalue != 0 && movevalue != 5) { // get move distance
     switch (movevalue) {
-      case 0x0001: movevalue =  distanceMove; break;
-      case 0x0002: movevalue = -distanceMove; break;
+      case 0x0001: movevalue =  manualMoveStep; break;
+      case 0x0002: movevalue = -manualMoveStep; break;
       default:     movevalue = 0; break;
     }
   }
@@ -929,16 +898,16 @@ void DGUSScreenHandler::GetParkPos_MKS(DGUS_VP_Variable &var, void *val_ptr) {
   const int16_t value_pos = swap16(*(int16_t*)val_ptr);
 
   switch (var.VP) {
-    case VP_X_PARK_POS: x_park_pos = value_pos; break;
-    case VP_Y_PARK_POS: y_park_pos = value_pos; break;
-    case VP_Z_PARK_POS: z_park_pos = value_pos; break;
+    case VP_X_PARK_POS: mks_park_pos.x = value_pos; break;
+    case VP_Y_PARK_POS: mks_park_pos.y = value_pos; break;
+    case VP_Z_PARK_POS: mks_park_pos.z = value_pos; break;
     default: break;
   }
   skipVP = var.VP; // don't overwrite value the next update time as the display might autoincrement in parallel
 }
 
 void DGUSScreenHandler::HandleChangeLevelPoint_MKS(DGUS_VP_Variable &var, void *val_ptr) {
-  DEBUG_ECHOLNPGM("HandleStepPerMMChanged");
+  DEBUG_ECHOLNPGM("HandleChangeLevelPoint_MKS");
 
   const int16_t value_raw = swap16(*(int16_t*)val_ptr);
   DEBUG_ECHOLNPAIR_F("value_raw:", value_raw);
@@ -950,7 +919,7 @@ void DGUSScreenHandler::HandleChangeLevelPoint_MKS(DGUS_VP_Variable &var, void *
 }
 
 void DGUSScreenHandler::HandleStepPerMMChanged_MKS(DGUS_VP_Variable &var, void *val_ptr) {
-  DEBUG_ECHOLNPGM("HandleStepPerMMChanged");
+  DEBUG_ECHOLNPGM("HandleStepPerMMChanged_MKS");
 
   const uint16_t value_raw = swap16(*(uint16_t*)val_ptr);
   const float value = (float)value_raw;
@@ -972,7 +941,7 @@ void DGUSScreenHandler::HandleStepPerMMChanged_MKS(DGUS_VP_Variable &var, void *
 }
 
 void DGUSScreenHandler::HandleStepPerMMExtruderChanged_MKS(DGUS_VP_Variable &var, void *val_ptr) {
-  DEBUG_ECHOLNPGM("HandleStepPerMMExtruderChanged");
+  DEBUG_ECHOLNPGM("HandleStepPerMMExtruderChanged_MKS");
 
   const uint16_t value_raw = swap16(*(uint16_t*)val_ptr);
   const float value = (float)value_raw;
@@ -1019,7 +988,7 @@ void DGUSScreenHandler::HandleMaxSpeedChange_MKS(DGUS_VP_Variable &var, void *va
 }
 
 void DGUSScreenHandler::HandleExtruderMaxSpeedChange_MKS(DGUS_VP_Variable &var, void *val_ptr) {
-  DEBUG_ECHOLNPGM("HandleMaxSpeedChange_MKS");
+  DEBUG_ECHOLNPGM("HandleExtruderMaxSpeedChange_MKS");
 
   const uint16_t value_raw = swap16(*(uint16_t*)val_ptr);
   const float value = (float)value_raw;
@@ -1044,7 +1013,7 @@ void DGUSScreenHandler::HandleExtruderMaxSpeedChange_MKS(DGUS_VP_Variable &var,
 }
 
 void DGUSScreenHandler::HandleMaxAccChange_MKS(DGUS_VP_Variable &var, void *val_ptr) {
-  DEBUG_ECHOLNPGM("HandleMaxSpeedChange_MKS");
+  DEBUG_ECHOLNPGM("HandleMaxAccChange_MKS");
 
   const uint16_t value_raw = swap16(*(uint16_t*)val_ptr);
   const float value = (float)value_raw;
@@ -1066,7 +1035,7 @@ void DGUSScreenHandler::HandleMaxAccChange_MKS(DGUS_VP_Variable &var, void *val_
 }
 
 void DGUSScreenHandler::HandleExtruderAccChange_MKS(DGUS_VP_Variable &var, void *val_ptr) {
-  DEBUG_ECHOLNPGM("HandleMaxSpeedChange_MKS");
+  DEBUG_ECHOLNPGM("HandleExtruderAccChange_MKS");
 
   uint16_t value_raw = swap16(*(uint16_t*)val_ptr);
   DEBUG_ECHOLNPAIR("value_raw:", value_raw);
@@ -1199,7 +1168,7 @@ void DGUSScreenHandler::HandleGetExMinTemp_MKS(DGUS_VP_Variable &var, void *val_
 #endif // BABYSTEPPING
 
 void DGUSScreenHandler::GetManualFilament(DGUS_VP_Variable &var, void *val_ptr) {
-  DEBUG_ECHOLNPGM("HandleGetFilament");
+  DEBUG_ECHOLNPGM("GetManualFilament");
 
   uint16_t value_len = swap16(*(uint16_t*)val_ptr);
 
@@ -1212,7 +1181,7 @@ void DGUSScreenHandler::GetManualFilament(DGUS_VP_Variable &var, void *val_ptr)
 }
 
 void DGUSScreenHandler::GetManualFilamentSpeed(DGUS_VP_Variable &var, void *val_ptr) {
-  DEBUG_ECHOLNPGM("HandleGetFilamentSpeed");
+  DEBUG_ECHOLNPGM("GetManualFilamentSpeed");
 
   uint16_t value_len = swap16(*(uint16_t*)val_ptr);
 
@@ -1225,8 +1194,10 @@ void DGUSScreenHandler::GetManualFilamentSpeed(DGUS_VP_Variable &var, void *val_
 
 void DGUSScreenHandler::MKS_FilamentLoadUnload(DGUS_VP_Variable &var, void *val_ptr, const int filamentDir) {
   #if EITHER(HAS_MULTI_HOTEND, SINGLENOZZLE)
+    char buf[40];
     uint8_t swap_tool = 0;
   #endif
+
   #if HAS_HOTEND
     uint8_t hotend_too_cold = 0;
   #endif
@@ -1234,13 +1205,19 @@ void DGUSScreenHandler::MKS_FilamentLoadUnload(DGUS_VP_Variable &var, void *val_
   if (!print_job_timer.isPaused() && !queue.ring_buffer.empty())
     return;
 
-  char buf[40];
   const uint16_t val_t = swap16(*(uint16_t*)val_ptr);
   switch (val_t) {
     default: break;
     case 0:
       #if HAS_HOTEND
-        if (thermalManager.tooColdToExtrude(0)) hotend_too_cold = 1; else swap_tool = 1;
+        if (thermalManager.tooColdToExtrude(0)) {
+          hotend_too_cold = 1;
+        }
+        else {
+          #if EITHER(HAS_MULTI_HOTEND, SINGLENOZZLE)
+            swap_tool = 2;
+          #endif
+        }
       #endif
       break;
     case 1:
@@ -1273,12 +1250,12 @@ void DGUSScreenHandler::MKS_FilamentLoadUnload(DGUS_VP_Variable &var, void *val_
 }
 
 void DGUSScreenHandler::MKS_FilamentLoad(DGUS_VP_Variable &var, void *val_ptr) {
-  DEBUG_ECHOLNPGM("Load Filament");
+  DEBUG_ECHOLNPGM("MKS_FilamentLoad");
    MKS_FilamentLoadUnload(var, val_ptr, 1);
 }
 
 void DGUSScreenHandler::MKS_FilamentUnLoad(DGUS_VP_Variable &var, void *val_ptr) {
-  DEBUG_ECHOLNPGM("UnLoad Filament");
+  DEBUG_ECHOLNPGM("MKS_FilamentUnLoad");
   MKS_FilamentLoadUnload(var, val_ptr, -1);
 }
 
@@ -1403,7 +1380,7 @@ bool DGUSScreenHandler::loop() {
 
   if (language_times != 0) {
     LanguagePInit();
-    DGUS_LanguageDisplay(DGUSLanguageSwitch);
+    DGUS_LanguageDisplay(mks_language_index);
     language_times--;
   }
 
@@ -1413,18 +1390,18 @@ bool DGUSScreenHandler::loop() {
       booted = true;
       #if USE_SENSORLESS
         #if AXIS_HAS_STEALTHCHOP(X)
-          tmc_x_step = stepperX.homing_threshold();
+          tmc_step.x = stepperX.homing_threshold();
         #endif
         #if AXIS_HAS_STEALTHCHOP(Y)
-          tmc_y_step = stepperY.homing_threshold();
+          tmc_step.y = stepperY.homing_threshold();
         #endif
         #if AXIS_HAS_STEALTHCHOP(Z)
-          tmc_z_step = stepperZ.homing_threshold();
+          tmc_step.z = stepperZ.homing_threshold();
         #endif
       #endif
 
-      if (min_ex_temp != 0)
-        thermalManager.extrude_min_temp = min_ex_temp;
+      if (mks_min_extrusion_temp != 0)
+        thermalManager.extrude_min_temp = mks_min_extrusion_temp;
 
       DGUS_ExtrudeLoadInit();
 
@@ -1446,7 +1423,7 @@ bool DGUSScreenHandler::loop() {
 }
 
 void DGUSScreenHandler::LanguagePInit() {
-  switch (DGUSLanguageSwitch) {
+  switch (mks_language_index) {
     case MKS_SimpleChinese:
       dgusdisplay.MKS_WriteVariable(VP_LANGUAGE_CHANGE1, MKS_Language_Choose);
       dgusdisplay.MKS_WriteVariable(VP_LANGUAGE_CHANGE2, MKS_Language_NoChoose);
@@ -1705,10 +1682,10 @@ void DGUSScreenHandler::DGUS_LanguageDisplay(uint8_t var) {
     const char Printing_buf_en[] = "Printing";
     dgusdisplay.WriteVariable(VP_Printing_Dis, Printing_buf_en, 32, true);
 
-    const char Info_EEPROM_1_buf_en[] = "Store setting？";
+    const char Info_EEPROM_1_buf_en[] = "Store setting?";
     dgusdisplay.WriteVariable(VP_Info_EEPROM_1_Dis, Info_EEPROM_1_buf_en, 32, true);
 
-    const char Info_EEPROM_2_buf_en[] = "Revert setting？";
+    const char Info_EEPROM_2_buf_en[] = "Revert setting?";
     dgusdisplay.WriteVariable(VP_Info_EEPROM_2_Dis, Info_EEPROM_2_buf_en, 32, true);
 
     const char Info_PrinfFinsh_1_buf_en[] = "Print Done";
@@ -1963,7 +1940,7 @@ void DGUSScreenHandler::DGUS_LanguageDisplay(uint8_t var) {
     const uint16_t Info_EEPROM_1_buf_ch[] = { 0xC7CA, 0xF1B7, 0xA3B1, 0xE6B4, 0xE8C9, 0xC3D6, 0xBFA3, 0x2000 };
     dgusdisplay.WriteVariable(VP_Info_EEPROM_1_Dis, Info_EEPROM_1_buf_ch, 32, true);
 
-    const uint16_t Info_EEPROM_2_buf_ch[] = { 0xC7CA, 0xF1B7, 0xD6BB, 0xB4B8, 0xF6B3, 0xA7B3, 0xE8C9, 0xC3D6, 0x2000 };
+    const uint16_t Info_EEPROM_2_buf_ch[] = { 0xC7CA, 0xF1B7, 0xD6BB, 0xB4B8, 0xF6B3, 0xA7B3, 0xE8C9, 0xC3D6, 0xBFA3, 0x2000 };
     dgusdisplay.WriteVariable(VP_Info_EEPROM_2_Dis, Info_EEPROM_2_buf_ch, 32, true);
 
     const uint16_t TMC_X_Step_buf_ch[] = { 0x2058, 0xE9C1, 0xF4C3, 0xC8B6, 0x2000 };
diff --git a/Marlin/src/lcd/extui/lib/dgus/mks/DGUSScreenHandler.h b/Marlin/src/lcd/extui/lib/dgus/mks/DGUSScreenHandler.h
index dc656326ac597..2d0678ca5bfd4 100644
--- a/Marlin/src/lcd/extui/lib/dgus/mks/DGUSScreenHandler.h
+++ b/Marlin/src/lcd/extui/lib/dgus/mks/DGUSScreenHandler.h
@@ -158,13 +158,13 @@ class DGUSScreenHandler {
     static void GetManualFilamentSpeed(DGUS_VP_Variable &var, void *val_ptr);
   #endif
 
+  // File touched.
+  static void DGUSLCD_SD_FileSelected(DGUS_VP_Variable &var, void *val_ptr);
   #if ENABLED(SDSUPPORT)
     // Callback for VP "Display wants to change screen when there is a SD card"
     static void ScreenChangeHookIfSD(DGUS_VP_Variable &var, void *val_ptr);
     // Scroll buttons on the file listing screen.
     static void DGUSLCD_SD_ScrollFilelist(DGUS_VP_Variable &var, void *val_ptr);
-    // File touched.
-    static void DGUSLCD_SD_FileSelected(DGUS_VP_Variable &var, void *val_ptr);
     // start print after confirmation received.
     static void DGUSLCD_SD_StartPrint(DGUS_VP_Variable &var, void *val_ptr);
     // User hit the pause, resume or abort button.
@@ -301,7 +301,7 @@ class DGUSScreenHandler {
 
 #define MKS_SimpleChinese     0
 #define MKS_English           1
-extern uint8_t DGUSLanguageSwitch;
+extern uint8_t mks_language_index;
 extern bool DGUSAutoTurnOff;
 
 #if ENABLED(POWER_LOSS_RECOVERY)
diff --git a/Marlin/src/module/settings.cpp b/Marlin/src/module/settings.cpp
index d98ee3c218eec..ced33a1986ee2 100644
--- a/Marlin/src/module/settings.cpp
+++ b/Marlin/src/module/settings.cpp
@@ -153,6 +153,11 @@
   #include "../libs/buzzer.h"
 #endif
 
+#if ENABLED(DGUS_LCD_UI_MKS)
+  #include "../lcd/extui/lib/dgus/DGUSScreenHandler.h"
+  #include "../lcd/extui/lib/dgus/DGUSDisplayDef.h"
+#endif
+
 #pragma pack(push, 1) // No padding between variables
 
 #if HAS_ETHERNET
@@ -461,6 +466,16 @@ typedef struct SettingsDataStruct {
     bool buzzer_enabled;
   #endif
 
+  //
+  // MKS UI controller
+  //
+  #if ENABLED(DGUS_LCD_UI_MKS)
+    uint8_t mks_language_index;                         // Display Language
+    xy_int_t mks_corner_offsets[5];                     // Bed Tramming
+    xyz_int_t mks_park_pos;                             // Custom Parking (without NOZZLE_PARK)
+    celsius_t mks_min_extrusion_temp;                   // Min E Temp (shadow M302 value)
+  #endif
+
   #if HAS_MULTI_LANGUAGE
     uint8_t ui_language;                                // M414 S
   #endif
@@ -1402,6 +1417,16 @@ void MarlinSettings::postprocess() {
       EEPROM_WRITE(ui.buzzer_enabled);
     #endif
 
+    //
+    // MKS UI controller
+    //
+    #if ENABLED(DGUS_LCD_UI_MKS)
+      EEPROM_WRITE(mks_language_index);
+      EEPROM_WRITE(mks_corner_offsets);
+      EEPROM_WRITE(mks_park_pos);
+      EEPROM_WRITE(mks_min_extrusion_temp);
+    #endif
+
     //
     // Selected LCD language
     //
@@ -2302,6 +2327,17 @@ void MarlinSettings::postprocess() {
         EEPROM_READ(ui.buzzer_enabled);
       #endif
 
+      //
+      // MKS UI controller
+      //
+      #if ENABLED(DGUS_LCD_UI_MKS)
+        _FIELD_TEST(mks_language_index);
+        EEPROM_READ(mks_language_index);
+        EEPROM_READ(mks_corner_offsets);
+        EEPROM_READ(mks_park_pos);
+        EEPROM_READ(mks_min_extrusion_temp);
+      #endif
+
       //
       // Selected LCD language
       //
@@ -2967,6 +3003,11 @@ void MarlinSettings::reset() {
     #endif
   #endif
 
+  //
+  // MKS UI controller
+  //
+  TERN_(DGUS_LCD_UI_MKS, MKS_reset_settings());
+
   postprocess();
 
   DEBUG_ECHO_START();