Add Z Steppers Auto-Alignment (G34) (#1483)

bigtreetech · Jan 12, 2021 · 4ae57ff · 4ae57ff
1 parent 7d4411e
commit 4ae57ff
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Showing 65 changed files with 108 additions and 25 deletions.
diff --git a/Copy to SD Card root directory to update/Language Packs/language_am.ini b/Copy to SD Card root directory to update/Language Packs/language_am.ini
@@ -1,5 +1,5 @@
 #### Language Code:AM
-## Language Version:20201218
+## Language Version:20210105
 ## Maximum byte per keyword is 250 Bytes.
 ## Escape characters are not supported except newline '\n'
 
@@ -297,4 +297,5 @@ label_click_for_more:Click for more.
 label_ext_templow:Hotend temperature is below\nminimum temperature (%d℃).
 label_cold_ext:Cold extrusion prevented
 label_heat_hotend:Heat hotend to %d℃?
+label_z_align:Z Align
 
diff --git a/Copy to SD Card root directory to update/Language Packs/language_ca.ini b/Copy to SD Card root directory to update/Language Packs/language_ca.ini
@@ -1,5 +1,5 @@
 #### Language Code:CA
-## Language Version:20201218
+## Language Version:20210105
 ## Maximum byte per keyword is 250 Bytes.
 ## Escape characters are not supported except newline '\n'
 
@@ -297,4 +297,5 @@ label_click_for_more:Click for more.
 label_ext_templow:Hotend temperature is below\nminimum temperature (%d℃).
 label_cold_ext:Cold extrusion prevented
 label_heat_hotend:Heat hotend to %d℃?
+label_z_align:Z Align
 
diff --git a/Copy to SD Card root directory to update/Language Packs/language_cn.ini b/Copy to SD Card root directory to update/Language Packs/language_cn.ini
@@ -1,5 +1,5 @@
 #### Language Code:CN
-## Language Version:20201218
+## Language Version:20210105
 ## Maximum byte per keyword is 250 Bytes.
 ## Escape characters are not supported except newline '\n'
 
@@ -297,4 +297,5 @@ label_click_for_more:点击查看详情
 label_ext_templow:喷头温度低于最小挤出问题 (%d℃).
 label_cold_ext:冷挤出保护, 请加热后再操作
 label_heat_hotend:加热喷头到%d℃?
+label_z_align:Z Align
 
diff --git a/Copy to SD Card root directory to update/Language Packs/language_cz.ini b/Copy to SD Card root directory to update/Language Packs/language_cz.ini
@@ -1,5 +1,5 @@
 #### Language Code:CZ
-## Language Version:20201218
+## Language Version:20210105
 ## Maximum byte per keyword is 250 Bytes.
 ## Escape characters are not supported except newline '\n'
 
@@ -297,4 +297,5 @@ label_click_for_more:Click for more.
 label_ext_templow:Hotend temperature is below\nminimum temperature (%d℃).
 label_cold_ext:Cold extrusion prevented
 label_heat_hotend:Heat hotend to %d℃?
+label_z_align:Z Align
 
diff --git a/Copy to SD Card root directory to update/Language Packs/language_de.ini b/Copy to SD Card root directory to update/Language Packs/language_de.ini
@@ -1,5 +1,5 @@
 #### Language Code:DE
-## Language Version:20201218
+## Language Version:20210105
 ## Maximum byte per keyword is 250 Bytes.
 ## Escape characters are not supported except newline '\n'
 
@@ -297,4 +297,5 @@ label_click_for_more:Click for more.
 label_ext_templow:Hotend temperature is below\nminimum temperature (%d℃).
 label_cold_ext:Cold extrusion prevented
 label_heat_hotend:Heat hotend to %d℃?
+label_z_align:Z Align
 
diff --git a/Copy to SD Card root directory to update/Language Packs/language_du.ini b/Copy to SD Card root directory to update/Language Packs/language_du.ini
@@ -1,5 +1,5 @@
 #### Language Code:DU
-## Language Version:20201218
+## Language Version:20210105
 ## Maximum byte per keyword is 250 Bytes.
 ## Escape characters are not supported except newline '\n'
 
@@ -297,4 +297,5 @@ label_click_for_more:Click for more.
 label_ext_templow:Hotend temperature is below\nminimum temperature (%d℃).
 label_cold_ext:Cold extrusion prevented
 label_heat_hotend:Heat hotend to %d℃?
+label_z_align:Z Align
 
diff --git a/Copy to SD Card root directory to update/Language Packs/language_en.ini b/Copy to SD Card root directory to update/Language Packs/language_en.ini
@@ -1,5 +1,5 @@
 #### Language Code:EN
-## Language Version:20201218
+## Language Version:20210105
 ## Maximum byte per keyword is 250 Bytes.
 ## Escape characters are not supported except newline '\n'
 
@@ -297,4 +297,5 @@ label_click_for_more:Click for more.
 label_ext_templow:Hotend temperature is below\nminimum temperature (%d℃).
 label_cold_ext:Cold extrusion prevented
 label_heat_hotend:Heat hotend to %d℃?
+label_z_align:Z Align
 
diff --git a/Copy to SD Card root directory to update/Language Packs/language_es.ini b/Copy to SD Card root directory to update/Language Packs/language_es.ini
@@ -1,5 +1,5 @@
 #### Language Code:ES
-## Language Version:20201218
+## Language Version:20210105
 ## Maximum byte per keyword is 250 Bytes.
 ## Escape characters are not supported except newline '\n'
 
@@ -297,4 +297,5 @@ label_click_for_more:Click for more.
 label_ext_templow:Hotend temperature is below\nminimum temperature (%d℃).
 label_cold_ext:Cold extrusion prevented
 label_heat_hotend:Heat hotend to %d℃?
+label_z_align:Z Align
 
diff --git a/Copy to SD Card root directory to update/Language Packs/language_fr.ini b/Copy to SD Card root directory to update/Language Packs/language_fr.ini
@@ -1,5 +1,5 @@
 #### Language Code:FR
-## Language Version:20201218
+## Language Version:20210105
 ## Maximum byte per keyword is 250 Bytes.
 ## Escape characters are not supported except newline '\n'
 
@@ -297,4 +297,5 @@ label_click_for_more:Cliquez pour en savoir plus.
 label_ext_templow:La température de la buse est inférieure\nà la température minimale (%d℃).
 label_cold_ext:Extrusion à froid empêchée
 label_heat_hotend:Chauffer la buse à %d℃ ?
+label_z_align:Z Align
 
diff --git a/Copy to SD Card root directory to update/Language Packs/language_gr.ini b/Copy to SD Card root directory to update/Language Packs/language_gr.ini
@@ -1,5 +1,5 @@
 #### Language Code:GR
-## Language Version:20201218
+## Language Version:20210105
 ## Maximum byte per keyword is 250 Bytes.
 ## Escape characters are not supported except newline '\n'
 
@@ -297,4 +297,5 @@ label_click_for_more:Click for more.
 label_ext_templow:Hotend temperature is below\nminimum temperature (%d℃).
 label_cold_ext:Cold extrusion prevented
 label_heat_hotend:Heat hotend to %d℃?
+label_z_align:Z Align
 
diff --git a/Copy to SD Card root directory to update/Language Packs/language_hu.ini b/Copy to SD Card root directory to update/Language Packs/language_hu.ini
@@ -1,5 +1,5 @@
 #### Language Code:HU
-## Language Version:20201218
+## Language Version:20210105
 ## Maximum byte per keyword is 250 Bytes.
 ## Escape characters are not supported except newline '\n'
 
@@ -297,4 +297,5 @@ label_click_for_more:Kattints a részletekért.
 label_ext_templow:Fejhőfok alacsonyabb, mint a\nminimális hőfok (%d℃).
 label_cold_ext:Hideg adagolás tiltva
 label_heat_hotend:Fűtöd a fejet %d℃-ra?
+label_z_align:Z Align
 
diff --git a/Copy to SD Card root directory to update/Language Packs/language_it.ini b/Copy to SD Card root directory to update/Language Packs/language_it.ini
@@ -1,5 +1,5 @@
 #### Language Code:IT
-## Language Version:20201218
+## Language Version:20210105
 ## Maximum byte per keyword is 250 Bytes.
 ## Escape characters are not supported except newline '\n'
 
@@ -297,4 +297,5 @@ label_click_for_more:Clicca per piu' info.
 label_ext_templow:La temperatura dell'hotend\nè al di sotto della temperatura\nminima (%d℃).
 label_cold_ext:Prevenzione dell'estrusione a freddo
 label_heat_hotend:Heat hotend to %d℃?
+label_z_align:Z Align
 
diff --git a/Copy to SD Card root directory to update/Language Packs/language_jp.ini b/Copy to SD Card root directory to update/Language Packs/language_jp.ini
@@ -1,5 +1,5 @@
 #### Language Code:JP
-## Language Version:20201218
+## Language Version:20210105
 ## Maximum byte per keyword is 250 Bytes.
 ## Escape characters are not supported except newline '\n'
 
@@ -297,4 +297,5 @@ label_click_for_more:Click for more.
 label_ext_templow:Hotend temperature is below\nminimum temperature (%d℃).
 label_cold_ext:Cold extrusion prevented
 label_heat_hotend:Heat hotend to %d℃?
+label_z_align:Z Align
 
diff --git a/Copy to SD Card root directory to update/Language Packs/language_pl.ini b/Copy to SD Card root directory to update/Language Packs/language_pl.ini
@@ -1,5 +1,5 @@
 #### Language Code:PL
-## Language Version:20201218
+## Language Version:20210105
 ## Maximum byte per keyword is 250 Bytes.
 ## Escape characters are not supported except newline '\n'
 
@@ -297,4 +297,5 @@ label_click_for_more:Click for more.
 label_ext_templow:Hotend temperature is below\nminimum temperature (%d℃).
 label_cold_ext:Cold extrusion prevented
 label_heat_hotend:Heat hotend to %d℃?
+label_z_align:Z Align
 
diff --git a/Copy to SD Card root directory to update/Language Packs/language_pt.ini b/Copy to SD Card root directory to update/Language Packs/language_pt.ini
@@ -1,5 +1,5 @@
 #### Language Code:PT
-## Language Version:20201218
+## Language Version:20210105
 ## Maximum byte per keyword is 250 Bytes.
 ## Escape characters are not supported except newline '\n'
 
@@ -297,4 +297,5 @@ label_click_for_more:Click for more.
 label_ext_templow:Hotend temperature is below\nminimum temperature (%d℃).
 label_cold_ext:Cold extrusion prevented
 label_heat_hotend:Heat hotend to %d℃?
+label_z_align:Z Align
 
diff --git a/Copy to SD Card root directory to update/Language Packs/language_ru.ini b/Copy to SD Card root directory to update/Language Packs/language_ru.ini
@@ -1,5 +1,5 @@
 #### Language Code:RU
-## Language Version:20201218
+## Language Version:20210105
 ## Maximum byte per keyword is 250 Bytes.
 ## Escape characters are not supported except newline '\n'
 
@@ -297,4 +297,5 @@ label_click_for_more:Click for more.
 label_ext_templow:Температура сопла ниже\nминимальной (%d℃).
 label_cold_ext:Экструзия холодным\nсоплом запрещена
 label_heat_hotend:Heat hotend to %d℃?
+label_z_align:Z Align
 
diff --git a/Copy to SD Card root directory to update/Language Packs/language_sk.ini b/Copy to SD Card root directory to update/Language Packs/language_sk.ini
@@ -1,5 +1,5 @@
 #### Language Code:SK
-## Language Version:20201218
+## Language Version:20210105
 ## Maximum byte per keyword is 250 Bytes.
 ## Escape characters are not supported except newline '\n'
 
@@ -297,4 +297,5 @@ label_click_for_more:Click for more.
 label_ext_templow:Hotend temperature is below\nminimum temperature (%d℃).
 label_cold_ext:Cold extrusion prevented
 label_heat_hotend:Heat hotend to %d℃?
+label_z_align:Z Align
 
diff --git a/Copy to SD Card root directory to update/Language Packs/language_sl.ini b/Copy to SD Card root directory to update/Language Packs/language_sl.ini
@@ -1,5 +1,5 @@
 #### Language Code:SL
-## Language Version:20201218
+## Language Version:20210105
 ## Maximum byte per keyword is 250 Bytes.
 ## Escape characters are not supported except newline '\n'
 
@@ -297,4 +297,5 @@ label_click_for_more:Click for more.
 label_ext_templow:Hotend temperature is below\nminimum temperature (%d℃).
 label_cold_ext:Cold extrusion prevented
 label_heat_hotend:Heat hotend to %d℃?
+label_z_align:Z Align
 
diff --git a/Copy to SD Card root directory to update/Language Packs/language_tc.ini b/Copy to SD Card root directory to update/Language Packs/language_tc.ini
@@ -1,5 +1,5 @@
 #### Language Code:TC
-## Language Version:20201218
+## Language Version:20210105
 ## Maximum byte per keyword is 250 Bytes.
 ## Escape characters are not supported except newline '\n'
 
@@ -297,4 +297,5 @@ label_click_for_more:Click for more.
 label_ext_templow:Hotend temperature is below\nminimum temperature (%d℃).
 label_cold_ext:Cold extrusion prevented
 label_heat_hotend:Heat hotend to %d℃?
+label_z_align:Z Align
 
diff --git a/Copy to SD Card root directory to update/Language Packs/language_tr.ini b/Copy to SD Card root directory to update/Language Packs/language_tr.ini
@@ -1,5 +1,5 @@
 #### Language Code:TR
-## Language Version:20201218
+## Language Version:20210105
 ## Maximum byte per keyword is 250 Bytes.
 ## Escape characters are not supported except newline '\n'
 
@@ -297,4 +297,5 @@ label_click_for_more:Click for more.
 label_ext_templow:Hotend temperature is below\nminimum temperature (%d℃).
 label_cold_ext:Cold extrusion prevented
 label_heat_hotend:Heat hotend to %d℃?
+label_z_align:Z Align
 
diff --git a/Copy to SD Card root directory to update/Language Packs/language_uk.ini b/Copy to SD Card root directory to update/Language Packs/language_uk.ini
@@ -1,5 +1,5 @@
 #### Language Code:UK
-## Language Version:20201218
+## Language Version:20210105
 ## Maximum byte per keyword is 250 Bytes.
 ## Escape characters are not supported except newline '\n'
 
@@ -297,4 +297,5 @@ label_click_for_more:Click for more.
 label_ext_templow:Температура хотенду нижче\nмінімальної температури (%d℃).
 label_cold_ext:Убережено від холодної екструзії.
 label_heat_hotend:Heat hotend to %d℃?
+label_z_align:Z Align
 
diff --git a/...Card root directory to update/THEME_Unified Menu Material theme/TFT24/bmp/mesh_editor.bmp b/...Card root directory to update/THEME_Unified Menu Material theme/TFT24/bmp/mesh_editor.bmp
diff --git a/... SD Card root directory to update/THEME_Unified Menu Material theme/TFT24/bmp/z_align.bmp b/... SD Card root directory to update/THEME_Unified Menu Material theme/TFT24/bmp/z_align.bmp
diff --git a/...Card root directory to update/THEME_Unified Menu Material theme/TFT28/bmp/mesh_editor.bmp b/...Card root directory to update/THEME_Unified Menu Material theme/TFT28/bmp/mesh_editor.bmp
diff --git a/... SD Card root directory to update/THEME_Unified Menu Material theme/TFT28/bmp/z_align.bmp b/... SD Card root directory to update/THEME_Unified Menu Material theme/TFT28/bmp/z_align.bmp
diff --git a/...Card root directory to update/THEME_Unified Menu Material theme/TFT35/bmp/mesh_editor.bmp b/...Card root directory to update/THEME_Unified Menu Material theme/TFT35/bmp/mesh_editor.bmp
diff --git a/... SD Card root directory to update/THEME_Unified Menu Material theme/TFT35/bmp/z_align.bmp b/... SD Card root directory to update/THEME_Unified Menu Material theme/TFT35/bmp/z_align.bmp
diff --git a/...Card root directory to update/THEME_Unified Menu Material theme/TFT43/bmp/mesh_editor.bmp b/...Card root directory to update/THEME_Unified Menu Material theme/TFT43/bmp/mesh_editor.bmp
diff --git a/... SD Card root directory to update/THEME_Unified Menu Material theme/TFT43/bmp/z_align.bmp b/... SD Card root directory to update/THEME_Unified Menu Material theme/TFT43/bmp/z_align.bmp
diff --git a/...Card root directory to update/THEME_Unified Menu Material theme/TFT50/bmp/mesh_editor.bmp b/...Card root directory to update/THEME_Unified Menu Material theme/TFT50/bmp/mesh_editor.bmp
diff --git a/... SD Card root directory to update/THEME_Unified Menu Material theme/TFT50/bmp/z_align.bmp b/... SD Card root directory to update/THEME_Unified Menu Material theme/TFT50/bmp/z_align.bmp
diff --git a/...Card root directory to update/THEME_Unified Menu Material theme/TFT70/bmp/mesh_editor.bmp b/...Card root directory to update/THEME_Unified Menu Material theme/TFT70/bmp/mesh_editor.bmp
diff --git a/... SD Card root directory to update/THEME_Unified Menu Material theme/TFT70/bmp/z_align.bmp b/... SD Card root directory to update/THEME_Unified Menu Material theme/TFT70/bmp/z_align.bmp
diff --git a/Copy to SD Card root directory to update/config.ini b/Copy to SD Card root directory to update/config.ini
@@ -361,6 +361,15 @@ level_feedrate:XY6000 Z6000
 #   Options: [enable: 1, disable: 0]
 xy_offset_probing:1
 
+## Z Steppers Auto-Alignment
+# It allows to align multiple Z stepper motors using a bed probe by probing one position per stepper.
+# Enable this setting to show icon on ABL menu which allows to run G34 command.
+# Requires Z_STEPPER_AUTO_ALIGN (in Configuration_adv.h)
+# Note: Only for Marlin printers with one stepper driver per Z stepper motor and no Z timing belt. Also requires a BLTouch.
+#
+#   Options: [enable: 1, disable: 0]
+z_steppers_alignment:0
+
 #### Preheat Temperatures
 #   Preheat name format: [preheat_nameX:<name (max 7 characters)>]
 #   Preheat temperature format: [preheat_tempX:T<hotend temp> B<bed temp>]

diff --git a/TFT/src/User/API/Language/Language.inc b/TFT/src/User/API/Language/Language.inc
@@ -292,3 +292,4 @@ X_WORD (CLICK_FOR_MORE)
 X_WORD (EXT_TEMPLOW)
 X_WORD (COLD_EXT)
 X_WORD (HEAT_HOTEND)
+X_WORD (Z_ALIGN)
diff --git a/TFT/src/User/API/Language/language_am.h b/TFT/src/User/API/Language/language_am.h
@@ -295,5 +295,6 @@
     #define STRING_EXT_TEMPLOW            "Hotend temperature is below\nminimum temperature (%d℃)."
     #define STRING_COLD_EXT               "Cold extrusion prevented"
     #define STRING_HEAT_HOTEND            "Heat hotend to %d℃?"
+    #define STRING_Z_ALIGN                "Z Align"
 
 #endif
diff --git a/TFT/src/User/API/Language/language_ca.h b/TFT/src/User/API/Language/language_ca.h
@@ -295,5 +295,6 @@
     #define STRING_EXT_TEMPLOW            "Hotend temperature is below\nminimum temperature (%d℃)."
     #define STRING_COLD_EXT               "Cold extrusion prevented"
     #define STRING_HEAT_HOTEND            "Heat hotend to %d℃?"
+    #define STRING_Z_ALIGN                "Z Align"
 
 #endif
diff --git a/TFT/src/User/API/Language/language_cn.h b/TFT/src/User/API/Language/language_cn.h
@@ -295,5 +295,6 @@
     #define STRING_EXT_TEMPLOW            "喷头温度低于最小挤出问题 (%d℃)."
     #define STRING_COLD_EXT               "冷挤出保护, 请加热后再操作"
     #define STRING_HEAT_HOTEND            "加热喷头到%d℃?"
+    #define STRING_Z_ALIGN                "Z Align"
 
 #endif
diff --git a/TFT/src/User/API/Language/language_cz.h b/TFT/src/User/API/Language/language_cz.h
@@ -295,5 +295,6 @@
     #define STRING_EXT_TEMPLOW            "Hotend temperature is below\nminimum temperature (%d℃)."
     #define STRING_COLD_EXT               "Cold extrusion prevented"
     #define STRING_HEAT_HOTEND            "Heat hotend to %d℃?"
+    #define STRING_Z_ALIGN                "Z Align"
 
 #endif
diff --git a/TFT/src/User/API/Language/language_de.h b/TFT/src/User/API/Language/language_de.h
@@ -295,6 +295,7 @@
     #define STRING_EXT_TEMPLOW            "Hotend temperature is below\nminimum temperature (%d℃)."
     #define STRING_COLD_EXT               "Cold extrusion prevented"
     #define STRING_HEAT_HOTEND            "Heat hotend to %d℃?"
+    #define STRING_Z_ALIGN                "Z Align"
 
 
 #endif
diff --git a/TFT/src/User/API/Language/language_du.h b/TFT/src/User/API/Language/language_du.h
@@ -295,5 +295,6 @@
     #define STRING_EXT_TEMPLOW            "Hotend temperature is below\nminimum temperature (%d℃)."
     #define STRING_COLD_EXT               "Cold extrusion prevented"
     #define STRING_HEAT_HOTEND            "Heat hotend to %d℃?"
+    #define STRING_Z_ALIGN                "Z Align"
 
 #endif
diff --git a/TFT/src/User/API/Language/language_en.h b/TFT/src/User/API/Language/language_en.h
@@ -295,5 +295,6 @@
     #define STRING_EXT_TEMPLOW            "Hotend temperature is below\nminimum temperature (%d℃)."
     #define STRING_COLD_EXT               "Cold extrusion prevented"
     #define STRING_HEAT_HOTEND            "Heat hotend to %d℃?"
+    #define STRING_Z_ALIGN                "Z Align"
 
 #endif
diff --git a/TFT/src/User/API/Language/language_es.h b/TFT/src/User/API/Language/language_es.h
@@ -295,5 +295,6 @@
     #define STRING_EXT_TEMPLOW            "Hotend temperature is below\nminimum temperature (%d℃)."
     #define STRING_COLD_EXT               "Cold extrusion prevented"
     #define STRING_HEAT_HOTEND            "Heat hotend to %d℃?"
+    #define STRING_Z_ALIGN                "Z Align"
 
 #endif
diff --git a/TFT/src/User/API/Language/language_fr.h b/TFT/src/User/API/Language/language_fr.h
@@ -295,5 +295,6 @@
     #define STRING_EXT_TEMPLOW            "La température de la buse est inférieure\nà la température minimale (%d℃)."
     #define STRING_COLD_EXT               "Extrusion à froid empêchée"
     #define STRING_HEAT_HOTEND            "Chauffer la buse à %d℃ ?"
+    #define STRING_Z_ALIGN                "Z Align"
 
 #endif
diff --git a/TFT/src/User/API/Language/language_gr.h b/TFT/src/User/API/Language/language_gr.h
@@ -295,5 +295,6 @@
     #define STRING_EXT_TEMPLOW            "Hotend temperature is below\nminimum temperature (%d℃)."
     #define STRING_COLD_EXT               "Cold extrusion prevented"
     #define STRING_HEAT_HOTEND            "Heat hotend to %d℃?"
+    #define STRING_Z_ALIGN                "Z Align"
 
 #endif
diff --git a/TFT/src/User/API/Language/language_hu.h b/TFT/src/User/API/Language/language_hu.h
@@ -295,5 +295,6 @@
     #define STRING_EXT_TEMPLOW            "Fejhőfok alacsonyabb, mint a\nminimális hőfok (%d℃)."
     #define STRING_COLD_EXT               "Hideg adagolás tiltva"
     #define STRING_HEAT_HOTEND            "Fűtöd a fejet %d℃-ra?"
+    #define STRING_Z_ALIGN                "Z Align"
 
 #endif
diff --git a/TFT/src/User/API/Language/language_it.h b/TFT/src/User/API/Language/language_it.h
@@ -295,5 +295,6 @@
     #define STRING_EXT_TEMPLOW            "La temperatura dell'hotend\nè al di sotto della temperatura\nminima (%d℃)."
     #define STRING_COLD_EXT               "Prevenzione dell'estrusione a freddo"
     #define STRING_HEAT_HOTEND            "Heat hotend to %d℃?"
+    #define STRING_Z_ALIGN                "Z Align"
 
 #endif
diff --git a/TFT/src/User/API/Language/language_jp.h b/TFT/src/User/API/Language/language_jp.h
@@ -295,5 +295,6 @@
     #define STRING_EXT_TEMPLOW            "Hotend temperature is below\nminimum temperature (%d℃)."
     #define STRING_COLD_EXT               "Cold extrusion prevented"
     #define STRING_HEAT_HOTEND            "Heat hotend to %d℃?"
+    #define STRING_Z_ALIGN                "Z Align"
 
 #endif
diff --git a/TFT/src/User/API/Language/language_keywords.h b/TFT/src/User/API/Language/language_keywords.h
@@ -302,6 +302,7 @@ extern "C" {
 #define LANG_KEY_EXT_TEMPLOW                  "label_ext_templow:"
 #define LANG_KEY_COLD_EXT                     "label_cold_ext:"
 #define LANG_KEY_HEAT_HOTEND                  "label_heat_hotend:"
+#define LANG_KEY_Z_ALIGN                      "label_z_align:"
 
 #ifdef __cplusplus
 }