diff --git a/Marlin/language_cz.h b/Marlin/language_cz.h
index edcc9610c98..5fab5b187d7 100644
--- a/Marlin/language_cz.h
+++ b/Marlin/language_cz.h
@@ -78,6 +78,8 @@
 #define MSG_MOVE_AXIS                       _UxGT("Posunout osy")
 #define MSG_BED_LEVELING                    _UxGT("Vyrovnat podlozku")
 #define MSG_LEVEL_BED                       _UxGT("Vyrovnat podlozku")
+#define MSG_LEVEL_CORNERS                   _UxGT("Vyrovnat rohy")
+#define MSG_NEXT_CORNER                     _UxGT("Dalsi roh")
 #define MSG_EDITING_STOPPED                 _UxGT("Konec uprav site")
 
 #define MSG_UBL_DOING_G29                   _UxGT("Provadim G29")
@@ -95,6 +97,7 @@
 #define MSG_UBL_CUSTOM_BED_TEMP             MSG_UBL_SET_BED_TEMP
 #define MSG_UBL_SET_HOTEND_TEMP             _UxGT("Teplota hotendu")
 #define MSG_UBL_CUSTOM_HOTEND_TEMP          MSG_UBL_SET_HOTEND_TEMP
+#define MSG_UBL_MESH_EDIT                   _UxGT("Uprava site bodu")
 #define MSG_UBL_EDIT_CUSTOM_MESH            _UxGT("Upravit vlastni sit")
 #define MSG_UBL_FINE_TUNE_MESH              _UxGT("Doladit sit bodu")
 #define MSG_UBL_DONE_EDITING_MESH           _UxGT("Konec uprav site")
@@ -134,13 +137,36 @@
 #define MSG_UBL_STORAGE_SLOT                _UxGT("Pametovy slot")
 #define MSG_UBL_LOAD_MESH                   _UxGT("Nacist sit bodu")
 #define MSG_UBL_SAVE_MESH                   _UxGT("Ulozit sit bodu")
+#define MSG_MESH_LOADED                     _UxGT("Sit %i nactena")
+#define MSG_NO_STORAGE                      _UxGT("Nedostatek mista")
+#define MSG_MESH_SAVED                      _UxGT("Sit %i ulozena")
 #define MSG_UBL_SAVE_ERROR                  _UxGT("Err: Ulozit UBL")
 #define MSG_UBL_RESTORE_ERROR               _UxGT("Err: Obnovit UBL")
 #define MSG_UBL_Z_OFFSET_STOPPED            _UxGT("Konec Z-Offsetu")
 #define MSG_UBL_STEP_BY_STEP_MENU           _UxGT("UBL Postupne")
 
+#define MSG_LED_CONTROL                     _UxGT("LED Nastaveni")
+#define MSG_LEDS_ON                         _UxGT("Svetla Zap")
+#define MSG_LEDS_OFF                        _UxGT("Svetla Vyp")
+#define MSG_LED_PRESETS                     _UxGT("Svetla Predvolby")
+#define MSG_SET_LEDS_RED                    _UxGT("Svetla Cervena")
+#define MSG_SET_LEDS_ORANGE                 _UxGT("Svetla Oranzova")
+#define MSG_SET_LEDS_YELLOW                 _UxGT("Svetla Zluta")
+#define MSG_SET_LEDS_GREEN                  _UxGT("Svetla Zelena")
+#define MSG_SET_LEDS_BLUE                   _UxGT("Svetla Modra")
+#define MSG_SET_LEDS_INDIGO                 _UxGT("Svetla Indigo")
+#define MSG_SET_LEDS_VIOLET                 _UxGT("Svetla Fialova")
+#define MSG_SET_LEDS_WHITE                  _UxGT("Svetla Bila")
+#define MSG_SET_LEDS_DEFAULT                _UxGT("Svetla Vychozi")
+#define MSG_CUSTOM_LEDS                     _UxGT("Vlastni svetla")
+#define MSG_INTENSITY_R                     _UxGT("Cervena intenzita")
+#define MSG_INTENSITY_G                     _UxGT("Zelena intezita")
+#define MSG_INTENSITY_B                     _UxGT("Modra intenzita")
+#define MSG_INTENSITY_W                     _UxGT("Bila intenzita")
+#define MSG_LED_BRIGHTNESS                  _UxGT("Jas")
+
 #define MSG_USER_MENU                       _UxGT("Vlastni prikazy")
-#define MSG_MOVING                          _UxGT("Posunování...")
+#define MSG_MOVING                          _UxGT("Posouvani...")
 #define MSG_FREE_XY                         _UxGT("Uvolnit XY")
 #define MSG_MOVE_X                          _UxGT("Posunout X")
 #define MSG_MOVE_Y                          _UxGT("Posunout Y")
@@ -154,6 +180,7 @@
 #define MSG_NOZZLE                          _UxGT("Tryska")
 #define MSG_BED                             _UxGT("Podlozka")
 #define MSG_FAN_SPEED                       _UxGT("Rychlost vent.")
+#define MSG_EXTRA_FAN_SPEED                 _UxGT("Rychlost ex. vent.")
 #define MSG_FLOW                            _UxGT("Prutok")
 #define MSG_CONTROL                         _UxGT("Ovladani")
 #define MSG_MIN                             _UxGT(" ") LCD_STR_THERMOMETER _UxGT(" Min")
@@ -226,11 +253,13 @@
 #define MSG_CONTROL_RETRACT_RECOVER         _UxGT("UnRet mm")
 #define MSG_CONTROL_RETRACT_RECOVER_SWAP    _UxGT("S UnRet mm")
 #define MSG_CONTROL_RETRACT_RECOVERF        _UxGT("UnRet  V")
+#define MSG_CONTROL_RETRACT_RECOVER_SWAPF   _UxGT("S UnRet V")
 #define MSG_AUTORETRACT                     _UxGT("AutoRetr.")
 #define MSG_FILAMENTCHANGE                  _UxGT("Vymenit filament")
 #define MSG_INIT_SDCARD                     _UxGT("Nacist SD kartu")
 #define MSG_CNG_SDCARD                      _UxGT("Vymenit SD kartu")
 #define MSG_ZPROBE_OUT                      _UxGT("Sonda Z mimo podl")
+#define MSG_SKEW_FACTOR                     _UxGT("Faktor zkoseni")
 #define MSG_BLTOUCH                         _UxGT("BLTouch")
 #define MSG_BLTOUCH_SELFTEST                _UxGT("BLTouch Self-Test")
 #define MSG_BLTOUCH_RESET                   _UxGT("BLTouch Reset")
@@ -265,8 +294,12 @@
 #define MSG_DELTA_CALIBRATE_Y               _UxGT("Kalibrovat Y")
 #define MSG_DELTA_CALIBRATE_Z               _UxGT("Kalibrovat Z")
 #define MSG_DELTA_CALIBRATE_CENTER          _UxGT("Kalibrovat Stred")
+#define MSG_DELTA_SETTINGS                  _UxGT("Delta nastaveni")
 #define MSG_DELTA_AUTO_CALIBRATE            _UxGT("Autokalibrace")
 #define MSG_DELTA_HEIGHT_CALIBRATE          _UxGT("Nast.vysku delty")
+#define MSG_DELTA_DIAG_ROD                  _UxGT("Diag rameno")
+#define MSG_DELTA_HEIGHT                    _UxGT("Vyska")
+#define MSG_DELTA_RADIUS                    _UxGT("Polomer")
 #define MSG_INFO_MENU                       _UxGT("O tiskarne")
 #define MSG_INFO_PRINTER_MENU               _UxGT("Info o tiskarne")
 #define MSG_3POINT_LEVELING                 _UxGT("3-bodove rovnani")
@@ -303,13 +336,14 @@
 #define MSG_DRIVE_STRENGTH                  _UxGT("Buzeni motoru")
 #define MSG_DAC_PERCENT                     _UxGT("Motor %")
 #define MSG_DAC_EEPROM_WRITE                _UxGT("Ulozit do EEPROM")
-
 #define MSG_FILAMENT_CHANGE_HEADER          _UxGT("PRINT PAUSED")
 #define MSG_FILAMENT_CHANGE_OPTION_HEADER   _UxGT("RESUME OPTIONS:")
 #define MSG_FILAMENT_CHANGE_OPTION_EXTRUDE  _UxGT("Jeste vytlacit")
 #define MSG_FILAMENT_CHANGE_OPTION_RESUME   _UxGT("Obnovit tisk")
 #define MSG_FILAMENT_CHANGE_MINTEMP         _UxGT("Min. teplota je ")
 #define MSG_FILAMENT_CHANGE_NOZZLE          _UxGT("  Tryska: ")
+#define MSG_ERR_HOMING_FAILED               _UxGT("Parkovani selhalo")
+#define MSG_ERR_PROBING_FAILED              _UxGT("Kalibrace selhala")
 
 #if LCD_HEIGHT >= 4
   // Up to 3 lines allowed
diff --git a/Marlin/language_cz_utf8.h b/Marlin/language_cz_utf8.h
index 09f9954a947..cad7d2acd6c 100644
--- a/Marlin/language_cz_utf8.h
+++ b/Marlin/language_cz_utf8.h
@@ -80,6 +80,8 @@
 #define MSG_MOVE_AXIS                       _UxGT("Posunout osy")
 #define MSG_BED_LEVELING                    _UxGT("Vyrovnat podložku")
 #define MSG_LEVEL_BED                       _UxGT("Vyrovnat podložku")
+#define MSG_LEVEL_CORNERS                   _UxGT("Vyrovnat rohy")
+#define MSG_NEXT_CORNER                     _UxGT("Další roh")
 #define MSG_EDITING_STOPPED                 _UxGT("Konec úprav sítě")
 
 #define MSG_UBL_DOING_G29                   _UxGT("Provádím G29")
@@ -97,6 +99,7 @@
 #define MSG_UBL_CUSTOM_BED_TEMP             MSG_UBL_SET_BED_TEMP
 #define MSG_UBL_SET_HOTEND_TEMP             _UxGT("Teplota hotendu")
 #define MSG_UBL_CUSTOM_HOTEND_TEMP          MSG_UBL_SET_HOTEND_TEMP
+#define MSG_UBL_MESH_EDIT                   _UxGT("Úprava sítě bodů")
 #define MSG_UBL_EDIT_CUSTOM_MESH            _UxGT("Upravit vlastní síť")
 #define MSG_UBL_FINE_TUNE_MESH              _UxGT("Doladit síť bodů")
 #define MSG_UBL_DONE_EDITING_MESH           _UxGT("Konec úprav sítě")
@@ -104,7 +107,7 @@
 #define MSG_UBL_BUILD_MESH_MENU             _UxGT("Vytvořit síť")
 #define MSG_UBL_BUILD_PLA_MESH              _UxGT("Síť bodu PLA")
 #define MSG_UBL_BUILD_ABS_MESH              _UxGT("Síť bodu ABS")
-#define MSG_UBL_BUILD_COLD_MESH             _UxGT("Studená síť bodu")
+#define MSG_UBL_BUILD_COLD_MESH             _UxGT("Studená síť bodů")
 #define MSG_UBL_MESH_HEIGHT_ADJUST          _UxGT("Upravit výšku sítě")
 #define MSG_UBL_MESH_HEIGHT_AMOUNT          _UxGT("Výška")
 #define MSG_UBL_VALIDATE_MESH_MENU          _UxGT("Zkontrolovat síť")
@@ -136,13 +139,36 @@
 #define MSG_UBL_STORAGE_SLOT                _UxGT("Paměťový slot")
 #define MSG_UBL_LOAD_MESH                   _UxGT("Načíst síť bodů")
 #define MSG_UBL_SAVE_MESH                   _UxGT("Uložit síť bodů")
+#define MSG_MESH_LOADED                     _UxGT("Síť %i načtena")
+#define MSG_MESH_SAVED                      _UxGT("Síť %i uložena")
+#define MSG_NO_STORAGE                      _UxGT("Nedostatek místa")
 #define MSG_UBL_SAVE_ERROR                  _UxGT("Err: Uložit UBL")
 #define MSG_UBL_RESTORE_ERROR               _UxGT("Err: Obnovit UBL")
 #define MSG_UBL_Z_OFFSET_STOPPED            _UxGT("Konec Z-Offsetu")
 #define MSG_UBL_STEP_BY_STEP_MENU           _UxGT("UBL Postupně")
 
+#define MSG_LED_CONTROL                     _UxGT("LED Nastavení")
+#define MSG_LEDS_ON                         _UxGT("Světla Zap")
+#define MSG_LEDS_OFF                        _UxGT("Světla Vyp")
+#define MSG_LED_PRESETS                     _UxGT("Světla Předvolby")
+#define MSG_SET_LEDS_RED                    _UxGT("Světla Červená")
+#define MSG_SET_LEDS_ORANGE                 _UxGT("Světla Oranžová")
+#define MSG_SET_LEDS_YELLOW                 _UxGT("Světla Žlutá")
+#define MSG_SET_LEDS_GREEN                  _UxGT("Světla Zelená")
+#define MSG_SET_LEDS_BLUE                   _UxGT("Světla Modrá")
+#define MSG_SET_LEDS_INDIGO                 _UxGT("Světla Indigo")
+#define MSG_SET_LEDS_VIOLET                 _UxGT("Světla Fialová")
+#define MSG_SET_LEDS_WHITE                  _UxGT("Světla Bílá")
+#define MSG_SET_LEDS_DEFAULT                _UxGT("Světla Výchozí")
+#define MSG_CUSTOM_LEDS                     _UxGT("Vlastní světla")
+#define MSG_INTENSITY_R                     _UxGT("Červená intenzita")
+#define MSG_INTENSITY_G                     _UxGT("Zelená intezita")
+#define MSG_INTENSITY_B                     _UxGT("Modrá intenzita")
+#define MSG_INTENSITY_W                     _UxGT("Bílá intenzita")
+#define MSG_LED_BRIGHTNESS                  _UxGT("Jas")
+
 #define MSG_USER_MENU                       _UxGT("Vlastní příkazy")
-#define MSG_MOVING                          _UxGT("Posouvání...")
+#define MSG_MOVING                          _UxGT("Posouvani...")
 #define MSG_FREE_XY                         _UxGT("Uvolnit XY")
 #define MSG_MOVE_X                          _UxGT("Posunout X")
 #define MSG_MOVE_Y                          _UxGT("Posunout Y")
@@ -156,6 +182,7 @@
 #define MSG_NOZZLE                          _UxGT("Tryska")
 #define MSG_BED                             _UxGT("Podložka")
 #define MSG_FAN_SPEED                       _UxGT("Rychlost vent.")
+#define MSG_EXTRA_FAN_SPEED                 _UxGT("Rychlost ex. vent.")
 #define MSG_FLOW                            _UxGT("Průtok")
 #define MSG_CONTROL                         _UxGT("Ovládaní")
 #define MSG_MIN                             _UxGT(" ") LCD_STR_THERMOMETER _UxGT(" Min")
@@ -228,11 +255,13 @@
 #define MSG_CONTROL_RETRACT_RECOVER         _UxGT("UnRet mm")
 #define MSG_CONTROL_RETRACT_RECOVER_SWAP    _UxGT("S UnRet mm")
 #define MSG_CONTROL_RETRACT_RECOVERF        _UxGT("UnRet  V")
+#define MSG_CONTROL_RETRACT_RECOVER_SWAPF   _UxGT("S UnRet V")
 #define MSG_AUTORETRACT                     _UxGT("AutoRetr.")
 #define MSG_FILAMENTCHANGE                  _UxGT("Vyměnit filament")
 #define MSG_INIT_SDCARD                     _UxGT("Načíst SD kartu")
 #define MSG_CNG_SDCARD                      _UxGT("Vyměnit SD kartu")
 #define MSG_ZPROBE_OUT                      _UxGT("Sonda Z mimo podl")
+#define MSG_SKEW_FACTOR                     _UxGT("Faktor zkosení")
 #define MSG_BLTOUCH                         _UxGT("BLTouch")
 #define MSG_BLTOUCH_SELFTEST                _UxGT("BLTouch Self-Test")
 #define MSG_BLTOUCH_RESET                   _UxGT("BLTouch Reset")
@@ -267,8 +296,12 @@
 #define MSG_DELTA_CALIBRATE_Y               _UxGT("Kalibrovat Y")
 #define MSG_DELTA_CALIBRATE_Z               _UxGT("Kalibrovat Z")
 #define MSG_DELTA_CALIBRATE_CENTER          _UxGT("Kalibrovat Střed")
+#define MSG_DELTA_SETTINGS                  _UxGT("Delta nastavení")
 #define MSG_DELTA_AUTO_CALIBRATE            _UxGT("Autokalibrace")
 #define MSG_DELTA_HEIGHT_CALIBRATE          _UxGT("Nast.výšku delty")
+#define MSG_DELTA_DIAG_ROD                  _UxGT("Diag rameno")
+#define MSG_DELTA_HEIGHT                    _UxGT("Výška")
+#define MSG_DELTA_RADIUS                    _UxGT("Poloměr")
 #define MSG_INFO_MENU                       _UxGT("O tiskárně")
 #define MSG_INFO_PRINTER_MENU               _UxGT("Info o tiskárně")
 #define MSG_3POINT_LEVELING                 _UxGT("3-bodové rovnání")
@@ -305,13 +338,14 @@
 #define MSG_DRIVE_STRENGTH                  _UxGT("Buzení motorů")
 #define MSG_DAC_PERCENT                     _UxGT("Motor %")
 #define MSG_DAC_EEPROM_WRITE                _UxGT("Uložit do EEPROM")
-
 #define MSG_FILAMENT_CHANGE_HEADER          _UxGT("PRINT PAUSED")
 #define MSG_FILAMENT_CHANGE_OPTION_HEADER   _UxGT("RESUME OPTIONS:")
 #define MSG_FILAMENT_CHANGE_OPTION_EXTRUDE  _UxGT("Ještě vytlačit")
 #define MSG_FILAMENT_CHANGE_OPTION_RESUME   _UxGT("Obnovit tisk")
 #define MSG_FILAMENT_CHANGE_MINTEMP         _UxGT("Min. teplota je ")
 #define MSG_FILAMENT_CHANGE_NOZZLE          _UxGT("  Tryska: ")
+#define MSG_ERR_HOMING_FAILED               _UxGT("Parkování selhalo")
+#define MSG_ERR_PROBING_FAILED              _UxGT("Kalibrace selhala")
 
 #if LCD_HEIGHT >= 4
   // Up to 3 lines allowed