diff --git a/localization/i18n/OrcaSlicer.pot b/localization/i18n/OrcaSlicer.pot
index 23c69128d1..8caad343e7 100644
--- a/localization/i18n/OrcaSlicer.pot
+++ b/localization/i18n/OrcaSlicer.pot
@@ -13699,7 +13699,7 @@ msgstr ""
 msgid "Topmost surface"
 msgstr ""
 
-msgid "All solid layer"
+msgid "All solid layers"
 msgstr ""
 
 msgid "Ironing Pattern"
@@ -14125,7 +14125,7 @@ msgid ""
 "conical material. A value of 0 will fill all the holes in the model base."
 msgstr ""
 
-msgid "Detect overhang wall"
+msgid "Detect overhang walls"
 msgstr ""
 
 #, possible-c-format, possible-boost-format
@@ -14675,7 +14675,7 @@ msgid "Minimum sparse infill threshold"
 msgstr ""
 
 msgid ""
-"Sparse infill area which is smaller than threshold value is replaced by "
+"Sparse infill areas smaller than this threshold value are replaced by "
 "internal solid infill."
 msgstr ""
 
@@ -15281,12 +15281,12 @@ msgstr ""
 msgid "Nozzle temperature for layers after the initial one."
 msgstr ""
 
-msgid "Detect thin wall"
+msgid "Detect thin walls"
 msgstr ""
 
 msgid ""
-"Detect thin wall which can't contain two line width. And use single line to "
-"print. Maybe printed not very well, because it's not closed loop."
+"Detect thin walls which can't contain two line widths, and use single line "
+"to print. Maybe not printed very well, because it's not a closed loop."
 msgstr ""
 
 msgid ""
@@ -15748,7 +15748,7 @@ msgid ""
 "itself. It's expressed as a percentage over nozzle diameter."
 msgstr ""
 
-msgid "Detect narrow internal solid infill"
+msgid "Detect narrow internal solid infills"
 msgstr ""
 
 msgid ""
diff --git a/localization/i18n/ca/OrcaSlicer_ca.po b/localization/i18n/ca/OrcaSlicer_ca.po
index 50c6e5f054..66f4ce784d 100644
--- a/localization/i18n/ca/OrcaSlicer_ca.po
+++ b/localization/i18n/ca/OrcaSlicer_ca.po
@@ -15335,7 +15335,8 @@ msgstr "Totes les superfícies superiors"
 msgid "Topmost surface"
 msgstr "Només la última superfície superior"
 
-msgid "All solid layer"
+#, fuzzy
+msgid "All solid layers"
 msgstr "Tota la capa sòlida"
 
 msgid "Ironing Pattern"
@@ -15862,7 +15863,8 @@ msgstr ""
 "Àrea màxima d'un forat a la base del model abans que s'ompli amb material "
 "cònic. Un valor de 0 omplirà tots els forats de la base del model."
 
-msgid "Detect overhang wall"
+#, fuzzy
+msgid "Detect overhang walls"
 msgstr "Detectar voladís de perímetre"
 
 #, c-format, boost-format
@@ -16560,8 +16562,9 @@ msgstr ""
 msgid "Minimum sparse infill threshold"
 msgstr "Llindar mínim de farciment poc dens"
 
+#, fuzzy
 msgid ""
-"Sparse infill area which is smaller than threshold value is replaced by "
+"Sparse infill areas smaller than this threshold value are replaced by "
 "internal solid infill."
 msgstr ""
 "L'àrea de farciment poc dens que sigui més petita que el valor del llindar "
@@ -17321,12 +17324,14 @@ msgstr ""
 msgid "Nozzle temperature for layers after the initial one."
 msgstr "Temperatura del broquet per les capes després de l'inicial"
 
-msgid "Detect thin wall"
+#, fuzzy
+msgid "Detect thin walls"
 msgstr "Detectar perímetres prims"
 
+#, fuzzy
 msgid ""
-"Detect thin wall which can't contain two line width. And use single line to "
-"print. Maybe printed not very well, because it's not closed loop."
+"Detect thin walls which can't contain two line widths, and use single line "
+"to print. Maybe not printed very well, because it's not a closed loop."
 msgstr ""
 "Detecta un perímetre prim que no pugui contenir dues línies d'amplada. I "
 "utilitzar una sola línia per imprimir. Potser no s'imprimeix gaire bé, "
@@ -17940,7 +17945,8 @@ msgstr ""
 "fina que el gruix de l'element el perímetre esdevindrà tan gruixut com el "
 "propi element. S'expressa en percentatge sobre el diàmetre del broquet"
 
-msgid "Detect narrow internal solid infill"
+#, fuzzy
+msgid "Detect narrow internal solid infills"
 msgstr "Detectar de farciment sòlid intern estret"
 
 msgid ""
diff --git a/localization/i18n/cs/OrcaSlicer_cs.po b/localization/i18n/cs/OrcaSlicer_cs.po
index 1cb30ab350..0b8d3b267e 100644
--- a/localization/i18n/cs/OrcaSlicer_cs.po
+++ b/localization/i18n/cs/OrcaSlicer_cs.po
@@ -14975,7 +14975,8 @@ msgstr "Horní povrchy"
 msgid "Topmost surface"
 msgstr "Nejvyšší povrch"
 
-msgid "All solid layer"
+#, fuzzy
+msgid "All solid layers"
 msgstr "Všechny pevné vrstvy"
 
 msgid "Ironing Pattern"
@@ -15464,7 +15465,8 @@ msgstr ""
 "Maximální plocha otvoru ve spodní části modelu, než bude vyplněn kuželovitým "
 "materiálem. Hodnota 0 vyplní všechny otvory ve spodní části modelu."
 
-msgid "Detect overhang wall"
+#, fuzzy
+msgid "Detect overhang walls"
 msgstr "Detekovat převislou stěnu"
 
 #, c-format, boost-format
@@ -16143,8 +16145,9 @@ msgstr ""
 msgid "Minimum sparse infill threshold"
 msgstr "Minimální práh řídké výplně"
 
+#, fuzzy
 msgid ""
-"Sparse infill area which is smaller than threshold value is replaced by "
+"Sparse infill areas smaller than this threshold value are replaced by "
 "internal solid infill."
 msgstr ""
 "Oblast řídké výplně menší než prahová hodnota bude nahrazena vnitřní plnou "
@@ -16867,12 +16870,14 @@ msgstr ""
 msgid "Nozzle temperature for layers after the initial one."
 msgstr "Teplota trysky pro vrstvy po úvodní vrstvě."
 
-msgid "Detect thin wall"
+#, fuzzy
+msgid "Detect thin walls"
 msgstr "Detekovat tenkou stěnu"
 
+#, fuzzy
 msgid ""
-"Detect thin wall which can't contain two line width. And use single line to "
-"print. Maybe printed not very well, because it's not closed loop."
+"Detect thin walls which can't contain two line widths, and use single line "
+"to print. Maybe not printed very well, because it's not a closed loop."
 msgstr ""
 "Detekovat tenkou stěnu, do které se nevejdou dvě šířky čáry. A použít pro "
 "tisk pouze jednu čáru. Tisk nemusí být zcela kvalitní, protože nejde o "
@@ -17476,7 +17481,8 @@ msgstr ""
 "modelu. Pokud je minimální šířka stěny menší než tloušťka prvku, bude stěna "
 "tak silná, jako je samotný prvek. Je vyjádřena jako procento průměru trysky."
 
-msgid "Detect narrow internal solid infill"
+#, fuzzy
+msgid "Detect narrow internal solid infills"
 msgstr "Detekovat úzkou vnitřní plnou výplň"
 
 msgid ""
diff --git a/localization/i18n/de/OrcaSlicer_de.po b/localization/i18n/de/OrcaSlicer_de.po
index 290102a94a..319c081b49 100644
--- a/localization/i18n/de/OrcaSlicer_de.po
+++ b/localization/i18n/de/OrcaSlicer_de.po
@@ -16128,7 +16128,8 @@ msgstr "Obere Oberflächen"
 msgid "Topmost surface"
 msgstr "Oberste Oberfläche"
 
-msgid "All solid layer"
+#, fuzzy
+msgid "All solid layers"
 msgstr "Alle soliden Schichten"
 
 msgid "Ironing Pattern"
@@ -16661,7 +16662,8 @@ msgstr ""
 "konischem Material gefüllt wird. Ein Wert von 0 füllt alle Löcher in der "
 "Basis des Modells."
 
-msgid "Detect overhang wall"
+#, fuzzy
+msgid "Detect overhang walls"
 msgstr "Erkennen von Wandüberhängen"
 
 #, c-format, boost-format
@@ -17370,8 +17372,9 @@ msgstr ""
 msgid "Minimum sparse infill threshold"
 msgstr "Mindestschwelle für Füllung"
 
+#, fuzzy
 msgid ""
-"Sparse infill area which is smaller than threshold value is replaced by "
+"Sparse infill areas smaller than this threshold value are replaced by "
 "internal solid infill."
 msgstr ""
 "Innere Füllbereiche, die kleiner als dieser Wert sind, werden durch massive "
@@ -18165,12 +18168,14 @@ msgstr ""
 msgid "Nozzle temperature for layers after the initial one."
 msgstr "Düsentemperatur nach der ersten Schicht"
 
-msgid "Detect thin wall"
+#, fuzzy
+msgid "Detect thin walls"
 msgstr "Dünne Wand erkennen"
 
+#, fuzzy
 msgid ""
-"Detect thin wall which can't contain two line width. And use single line to "
-"print. Maybe printed not very well, because it's not closed loop."
+"Detect thin walls which can't contain two line widths, and use single line "
+"to print. Maybe not printed very well, because it's not a closed loop."
 msgstr ""
 "Erkennt dünne Wände, die keine zwei Linienbreiten enthalten können. Und "
 "verwendet eine einzelne Linie zum Drucken. Diese wird vielleicht nicht sehr "
@@ -18823,7 +18828,8 @@ msgstr ""
 "Dicke des Features, wird die Wand so dick wie das Feature selbst. Wird als "
 "Prozentsatz des Düsendurchmessers angegeben."
 
-msgid "Detect narrow internal solid infill"
+#, fuzzy
+msgid "Detect narrow internal solid infills"
 msgstr "Erkennen einer schmalen internen soliden Füllung"
 
 msgid ""
diff --git a/localization/i18n/en/OrcaSlicer_en.po b/localization/i18n/en/OrcaSlicer_en.po
index 91d2d7e60d..b7de0b61c2 100644
--- a/localization/i18n/en/OrcaSlicer_en.po
+++ b/localization/i18n/en/OrcaSlicer_en.po
@@ -14006,8 +14006,8 @@ msgstr "All top surfaces"
 msgid "Topmost surface"
 msgstr "Topmost surface only"
 
-msgid "All solid layer"
-msgstr "All solid layers"
+msgid "All solid layers"
+msgstr ""
 
 msgid "Ironing Pattern"
 msgstr ""
@@ -14444,8 +14444,8 @@ msgid ""
 "conical material. A value of 0 will fill all the holes in the model base."
 msgstr ""
 
-msgid "Detect overhang wall"
-msgstr "Detect overhang walls"
+msgid "Detect overhang walls"
+msgstr ""
 
 #, c-format, boost-format
 msgid ""
@@ -15008,7 +15008,7 @@ msgid "Minimum sparse infill threshold"
 msgstr ""
 
 msgid ""
-"Sparse infill area which is smaller than threshold value is replaced by "
+"Sparse infill areas smaller than this threshold value are replaced by "
 "internal solid infill."
 msgstr ""
 "Sparse infill areas which are smaller than this threshold value are replaced "
@@ -15641,12 +15641,12 @@ msgstr ""
 msgid "Nozzle temperature for layers after the initial one."
 msgstr "Nozzle temperature after the first layer"
 
-msgid "Detect thin wall"
-msgstr "Detect thin walls"
+msgid "Detect thin walls"
+msgstr ""
 
 msgid ""
-"Detect thin wall which can't contain two line width. And use single line to "
-"print. Maybe printed not very well, because it's not closed loop."
+"Detect thin walls which can't contain two line widths, and use single line "
+"to print. Maybe not printed very well, because it's not a closed loop."
 msgstr ""
 "This detects thin walls which can’t contain two lines and uses a single line "
 "to print. It may not print as well because it’s not a closed loop."
@@ -16148,7 +16148,7 @@ msgid ""
 "itself. It's expressed as a percentage over nozzle diameter."
 msgstr ""
 
-msgid "Detect narrow internal solid infill"
+msgid "Detect narrow internal solid infills"
 msgstr ""
 
 msgid ""
@@ -16170,7 +16170,7 @@ msgid " not in range "
 msgstr ""
 
 msgid "Export 3MF"
-msgstr "Export 3mf"
+msgstr ""
 
 msgid "Export project as 3MF."
 msgstr "This exports the project as a 3MF file."
diff --git a/localization/i18n/es/OrcaSlicer_es.po b/localization/i18n/es/OrcaSlicer_es.po
index 956e36321e..0258a6c33b 100644
--- a/localization/i18n/es/OrcaSlicer_es.po
+++ b/localization/i18n/es/OrcaSlicer_es.po
@@ -16065,7 +16065,8 @@ msgstr "Todas las superficies superiores"
 msgid "Topmost surface"
 msgstr "Sólo la superficie superior"
 
-msgid "All solid layer"
+#, fuzzy
+msgid "All solid layers"
 msgstr "Todas la capas sólidas"
 
 msgid "Ironing Pattern"
@@ -16617,7 +16618,7 @@ msgstr ""
 "material cónico. El valor 0 llenará todos los orificios en la base del "
 "modelo."
 
-msgid "Detect overhang wall"
+msgid "Detect overhang walls"
 msgstr "Detectar perímetros en voladizo"
 
 #, c-format, boost-format
@@ -17325,8 +17326,9 @@ msgstr ""
 msgid "Minimum sparse infill threshold"
 msgstr "Umbral de área mínima de relleno de baja densidad"
 
+#, fuzzy
 msgid ""
-"Sparse infill area which is smaller than threshold value is replaced by "
+"Sparse infill areas smaller than this threshold value are replaced by "
 "internal solid infill."
 msgstr ""
 "El área de relleno de baja densidad que es menor que este valor de umbral se "
@@ -18117,12 +18119,12 @@ msgstr ""
 msgid "Nozzle temperature for layers after the initial one."
 msgstr "Temperatura de la boquilla después de la primera capa."
 
-msgid "Detect thin wall"
+msgid "Detect thin walls"
 msgstr "Detección de perímetros delgados"
 
 msgid ""
-"Detect thin wall which can't contain two line width. And use single line to "
-"print. Maybe printed not very well, because it's not closed loop."
+"Detect thin walls which can't contain two line widths, and use single line "
+"to print. Maybe not printed very well, because it's not a closed loop."
 msgstr ""
 "Detectar los perímetros delgados que no pueden contener dos líneas de ancho, "
 "y utilizar una sola línea para imprimir. Tal vez no se imprima muy bien, "
@@ -18777,7 +18779,8 @@ msgstr ""
 "propia característica. Se expresa en porcentaje en base al diámetro de la "
 "boquilla."
 
-msgid "Detect narrow internal solid infill"
+#, fuzzy
+msgid "Detect narrow internal solid infills"
 msgstr "Detección de relleno interno estrecho"
 
 msgid ""
diff --git a/localization/i18n/fr/OrcaSlicer_fr.po b/localization/i18n/fr/OrcaSlicer_fr.po
index 83526d097c..eb5e601d7d 100644
--- a/localization/i18n/fr/OrcaSlicer_fr.po
+++ b/localization/i18n/fr/OrcaSlicer_fr.po
@@ -15465,7 +15465,8 @@ msgstr "Surfaces supérieures"
 msgid "Topmost surface"
 msgstr "Surface la plus élevée"
 
-msgid "All solid layer"
+#, fuzzy
+msgid "All solid layers"
 msgstr "Toutes les couches pleines"
 
 msgid "Ironing Pattern"
@@ -16001,7 +16002,8 @@ msgstr ""
 "par un matériau conique. Une valeur de 0 remplira tous les trous dans la "
 "base du modèle."
 
-msgid "Detect overhang wall"
+#, fuzzy
+msgid "Detect overhang walls"
 msgstr "Détecter une paroi en surplomb"
 
 #, c-format, boost-format
@@ -16704,8 +16706,9 @@ msgstr ""
 msgid "Minimum sparse infill threshold"
 msgstr "Seuil minimum de remplissage"
 
+#, fuzzy
 msgid ""
-"Sparse infill area which is smaller than threshold value is replaced by "
+"Sparse infill areas smaller than this threshold value are replaced by "
 "internal solid infill."
 msgstr ""
 "La zone de remplissage inférieure à la valeur seuil est remplacée par un "
@@ -17475,12 +17478,14 @@ msgstr ""
 msgid "Nozzle temperature for layers after the initial one."
 msgstr "Température de la buse pour les couches après la première"
 
-msgid "Detect thin wall"
+#, fuzzy
+msgid "Detect thin walls"
 msgstr "Détecter les parois fines"
 
+#, fuzzy
 msgid ""
-"Detect thin wall which can't contain two line width. And use single line to "
-"print. Maybe printed not very well, because it's not closed loop."
+"Detect thin walls which can't contain two line widths, and use single line "
+"to print. Maybe not printed very well, because it's not a closed loop."
 msgstr ""
 "Détecte les parois fines qui ne peuvent pas contenir deux largeurs de ligne. "
 "Et utilisez une seule ligne pour imprimer. Peut ne pas être très bien "
@@ -18098,7 +18103,8 @@ msgstr ""
 "l'élément lui-même. Elle est exprimée en pourcentage par rapport au diamètre "
 "de la buse"
 
-msgid "Detect narrow internal solid infill"
+#, fuzzy
+msgid "Detect narrow internal solid infills"
 msgstr "Détecter un remplissage plein interne étroit"
 
 msgid ""
diff --git a/localization/i18n/hu/OrcaSlicer_hu.po b/localization/i18n/hu/OrcaSlicer_hu.po
index e5a3dbc2fb..89fc03574c 100644
--- a/localization/i18n/hu/OrcaSlicer_hu.po
+++ b/localization/i18n/hu/OrcaSlicer_hu.po
@@ -15675,7 +15675,8 @@ msgstr "Felső felületek"
 msgid "Topmost surface"
 msgstr "Legfelső felület"
 
-msgid "All solid layer"
+#, fuzzy
+msgid "All solid layers"
 msgstr "Összes szilárd réteg"
 
 msgid "Ironing Pattern"
@@ -16205,7 +16206,8 @@ msgstr ""
 "A modell alján lévő lyuk maximális területe, mielőtt kúpos anyag töltené "
 "ki. A 0 érték a modellalap összes lyukát kitölti."
 
-msgid "Detect overhang wall"
+#, fuzzy
+msgid "Detect overhang walls"
 msgstr "Túlnyúló fal felismerése"
 
 #, c-format, boost-format
@@ -16902,8 +16904,9 @@ msgstr ""
 msgid "Minimum sparse infill threshold"
 msgstr "Ritkás kitöltés küszöbértéke"
 
+#, fuzzy
 msgid ""
-"Sparse infill area which is smaller than threshold value is replaced by "
+"Sparse infill areas smaller than this threshold value are replaced by "
 "internal solid infill."
 msgstr ""
 "A küszöbérték alatti ritkás kitöltési terület belső szilárd kitöltéssel "
@@ -17680,12 +17683,14 @@ msgstr ""
 msgid "Nozzle temperature for layers after the initial one."
 msgstr "Fúvóka hőmérséklete az első réteg után"
 
-msgid "Detect thin wall"
+#, fuzzy
+msgid "Detect thin walls"
 msgstr "Vékony fal felismerése"
 
+#, fuzzy
 msgid ""
-"Detect thin wall which can't contain two line width. And use single line to "
-"print. Maybe printed not very well, because it's not closed loop."
+"Detect thin walls which can't contain two line widths, and use single line "
+"to print. Maybe not printed very well, because it's not a closed loop."
 msgstr ""
 "Felismeri a vékony falat, amit nem lehet két vonalnyi szélességgel "
 "nyomtatni, és egyetlen vonallal nyomtatja"
@@ -18319,7 +18324,8 @@ msgstr ""
 "mint a nyomtatandó elem vastagsága, akkor a fal olyan vastag lesz, mint maga "
 "a nyomtatott elem. A fúvóka átmérőjének százalékában van kifejezve"
 
-msgid "Detect narrow internal solid infill"
+#, fuzzy
+msgid "Detect narrow internal solid infills"
 msgstr "Keskeny belső szilárd kitöltés felismerése"
 
 msgid ""
diff --git a/localization/i18n/it/OrcaSlicer_it.po b/localization/i18n/it/OrcaSlicer_it.po
index 96d7707448..200361b23a 100644
--- a/localization/i18n/it/OrcaSlicer_it.po
+++ b/localization/i18n/it/OrcaSlicer_it.po
@@ -15411,7 +15411,7 @@ msgstr "Superfici superiori"
 msgid "Topmost surface"
 msgstr "Superficie superiore più alta"
 
-msgid "All solid layer"
+msgid "All solid layers"
 msgstr "Tutti gli strati solidi"
 
 msgid "Ironing Pattern"
@@ -15945,7 +15945,8 @@ msgstr ""
 "una forma conica. Un valore pari a 0 riempirà tutti i fori nella base del "
 "modello."
 
-msgid "Detect overhang wall"
+#, fuzzy
+msgid "Detect overhang walls"
 msgstr "Rileva parete sporgente"
 
 #, c-format, boost-format
@@ -16651,8 +16652,9 @@ msgstr ""
 msgid "Minimum sparse infill threshold"
 msgstr "Soglia minima riempimento sparso"
 
+#, fuzzy
 msgid ""
-"Sparse infill area which is smaller than threshold value is replaced by "
+"Sparse infill areas smaller than this threshold value are replaced by "
 "internal solid infill."
 msgstr ""
 "L'area del riempimento sparso che è inferiore al valore di soglia, viene "
@@ -17422,12 +17424,13 @@ msgstr ""
 msgid "Nozzle temperature for layers after the initial one."
 msgstr "Temperatura dell'ugello per gli strati successivi a quello iniziale."
 
-msgid "Detect thin wall"
+msgid "Detect thin walls"
 msgstr "Rileva pareti sottili"
 
+#, fuzzy
 msgid ""
-"Detect thin wall which can't contain two line width. And use single line to "
-"print. Maybe printed not very well, because it's not closed loop."
+"Detect thin walls which can't contain two line widths, and use single line "
+"to print. Maybe not printed very well, because it's not a closed loop."
 msgstr ""
 "Rileva le pareti sottili che non possono contenere due linee di larghezza, "
 "utilizzandone quindi una sola per la stampa. Potrebbe non essere stampato "
@@ -18044,7 +18047,8 @@ msgstr ""
 "spessa quanto l'elemento stesso. Questo valore è espresso come percentuale "
 "rispetto al diametro dell'ugello."
 
-msgid "Detect narrow internal solid infill"
+#, fuzzy
+msgid "Detect narrow internal solid infills"
 msgstr "Rileva riempimento solido interno stretto"
 
 msgid ""
diff --git a/localization/i18n/ja/OrcaSlicer_ja.po b/localization/i18n/ja/OrcaSlicer_ja.po
index 4a6c53b66e..60b47bd5ea 100644
--- a/localization/i18n/ja/OrcaSlicer_ja.po
+++ b/localization/i18n/ja/OrcaSlicer_ja.po
@@ -14082,7 +14082,8 @@ msgstr "全てのトップ面"
 msgid "Topmost surface"
 msgstr "最上部のみ"
 
-msgid "All solid layer"
+#, fuzzy
+msgid "All solid layers"
 msgstr "全てのソリッド積層"
 
 msgid "Ironing Pattern"
@@ -14525,7 +14526,8 @@ msgid ""
 "conical material. A value of 0 will fill all the holes in the model base."
 msgstr ""
 
-msgid "Detect overhang wall"
+#, fuzzy
+msgid "Detect overhang walls"
 msgstr "オーバーハングを検出"
 
 #, c-format, boost-format
@@ -15097,8 +15099,9 @@ msgstr ""
 msgid "Minimum sparse infill threshold"
 msgstr "スパース インフィルの下閾値"
 
+#, fuzzy
 msgid ""
-"Sparse infill area which is smaller than threshold value is replaced by "
+"Sparse infill areas smaller than this threshold value are replaced by "
 "internal solid infill."
 msgstr ""
 "スパース インフィルの面積がこの値以下の場合、ソリッド インフィルに変換されま"
@@ -15743,12 +15746,14 @@ msgstr ""
 msgid "Nozzle temperature for layers after the initial one."
 msgstr "1層目後のノズル温度"
 
-msgid "Detect thin wall"
+#, fuzzy
+msgid "Detect thin walls"
 msgstr "薄い壁を検出"
 
+#, fuzzy
 msgid ""
-"Detect thin wall which can't contain two line width. And use single line to "
-"print. Maybe printed not very well, because it's not closed loop."
+"Detect thin walls which can't contain two line widths, and use single line "
+"to print. Maybe not printed very well, because it's not a closed loop."
 msgstr ""
 "2ラインの入らない薄い壁面を検出し、1ラインで造形します。仕上がりが悪くなり可"
 "能性があります。"
@@ -16251,7 +16256,8 @@ msgid ""
 "itself. It's expressed as a percentage over nozzle diameter."
 msgstr ""
 
-msgid "Detect narrow internal solid infill"
+#, fuzzy
+msgid "Detect narrow internal solid infills"
 msgstr "薄いソリッド インフィル検出"
 
 msgid ""
diff --git a/localization/i18n/ko/OrcaSlicer_ko.po b/localization/i18n/ko/OrcaSlicer_ko.po
index 08316d573a..fa79c5a36a 100644
--- a/localization/i18n/ko/OrcaSlicer_ko.po
+++ b/localization/i18n/ko/OrcaSlicer_ko.po
@@ -14809,7 +14809,8 @@ msgstr "상단 표면"
 msgid "Topmost surface"
 msgstr "최상단 표면"
 
-msgid "All solid layer"
+#, fuzzy
+msgid "All solid layers"
 msgstr "모든 꽉찬 레이어"
 
 msgid "Ironing Pattern"
@@ -15303,7 +15304,8 @@ msgstr ""
 "원뿔형 재료로 채워지기 전에 모델 베이스에 있는 구멍의 최대 면적입니다. 값이 0"
 "이면 모델 베이스의 모든 구멍이 채워집니다."
 
-msgid "Detect overhang wall"
+#, fuzzy
+msgid "Detect overhang walls"
 msgstr "오버행 벽 감지"
 
 #, c-format, boost-format
@@ -15962,8 +15964,9 @@ msgstr ""
 msgid "Minimum sparse infill threshold"
 msgstr "최소 드문 채우기 임계값"
 
+#, fuzzy
 msgid ""
-"Sparse infill area which is smaller than threshold value is replaced by "
+"Sparse infill areas smaller than this threshold value are replaced by "
 "internal solid infill."
 msgstr "임계값보다 작은 드문 채우기 영역은 꽉찬 내부 채우기로 대체됩니다"
 
@@ -16671,12 +16674,14 @@ msgstr ""
 msgid "Nozzle temperature for layers after the initial one."
 msgstr "초기 레이어 이후의 노즐 온도"
 
-msgid "Detect thin wall"
+#, fuzzy
+msgid "Detect thin walls"
 msgstr "얇은 벽 감지"
 
+#, fuzzy
 msgid ""
-"Detect thin wall which can't contain two line width. And use single line to "
-"print. Maybe printed not very well, because it's not closed loop."
+"Detect thin walls which can't contain two line widths, and use single line "
+"to print. Maybe not printed very well, because it's not a closed loop."
 msgstr ""
 "두개의 선 너비를 포함할 수 없는 얇은 벽을 감지합니다. 그리고 한 선으로 출력합"
 "니다. 폐쇄 루프가 아니기 때문에 출력이 잘 되지 않을 수 있습니다"
@@ -17246,7 +17251,8 @@ msgstr ""
 "비가 형상의 두께보다 얇은 경우 벽은 형상 자체만큼 두꺼워집니다. 노즐 직경에 "
 "대한 백분율로 표시됩니다"
 
-msgid "Detect narrow internal solid infill"
+#, fuzzy
+msgid "Detect narrow internal solid infills"
 msgstr "좁은 꽉찬 내부 채우기 감지"
 
 msgid ""
diff --git a/localization/i18n/lt/OrcaSlicer_lt.po b/localization/i18n/lt/OrcaSlicer_lt.po
index 881b675de9..b5232219e9 100644
--- a/localization/i18n/lt/OrcaSlicer_lt.po
+++ b/localization/i18n/lt/OrcaSlicer_lt.po
@@ -15362,7 +15362,8 @@ msgstr "Viršutiniai paviršiai"
 msgid "Topmost surface"
 msgstr "Aukščiausias paviršius"
 
-msgid "All solid layer"
+#, fuzzy
+msgid "All solid layers"
 msgstr "Visas vientisas sluoksnis"
 
 msgid "Ironing Pattern"
@@ -15891,7 +15892,8 @@ msgstr ""
 "Didžiausias modelio pagrindo skylės plotas prieš ją užpildant kūgine "
 "medžiaga. 0 reikšmė užpildys visas modelio pagrindo skyles."
 
-msgid "Detect overhang wall"
+#, fuzzy
+msgid "Detect overhang walls"
 msgstr "Aptikti išsikišusią sieną"
 
 #, c-format, boost-format
@@ -16581,8 +16583,9 @@ msgstr ""
 msgid "Minimum sparse infill threshold"
 msgstr "Minimali reto užpildymo riba"
 
+#, fuzzy
 msgid ""
-"Sparse infill area which is smaller than threshold value is replaced by "
+"Sparse infill areas smaller than this threshold value are replaced by "
 "internal solid infill."
 msgstr ""
 "Reto užpildymo sritys, kurios yra mažesnės už šią ribinę vertę, pakeičiamos "
@@ -17342,12 +17345,14 @@ msgstr ""
 msgid "Nozzle temperature for layers after the initial one."
 msgstr "Po pradinio sluoksnio esančių sluoksnių purkštuko temperatūra."
 
-msgid "Detect thin wall"
+#, fuzzy
+msgid "Detect thin walls"
 msgstr "Aptikti plonas sieneles"
 
+#, fuzzy
 msgid ""
-"Detect thin wall which can't contain two line width. And use single line to "
-"print. Maybe printed not very well, because it's not closed loop."
+"Detect thin walls which can't contain two line widths, and use single line "
+"to print. Maybe not printed very well, because it's not a closed loop."
 msgstr ""
 "Aptikti ploną sienelę, kurioje negali būti dviejų eilučių pločio. "
 "Spausdinimui naudoti vieną liniją. Gali būti, kad nebus išspausdinta labai "
@@ -17975,7 +17980,8 @@ msgstr ""
 "siena taps tokio pat storio kaip ir pats elementas. Jis išreiškiamas "
 "procentais nuo purkštuko skersmens."
 
-msgid "Detect narrow internal solid infill"
+#, fuzzy
+msgid "Detect narrow internal solid infills"
 msgstr "Aptikti siaurą vidinį vientisą užpildą"
 
 msgid ""
diff --git a/localization/i18n/nl/OrcaSlicer_nl.po b/localization/i18n/nl/OrcaSlicer_nl.po
index 108bb6f17a..d0a0be3a0b 100644
--- a/localization/i18n/nl/OrcaSlicer_nl.po
+++ b/localization/i18n/nl/OrcaSlicer_nl.po
@@ -14479,7 +14479,8 @@ msgstr "Alle bovenoppervlakken"
 msgid "Topmost surface"
 msgstr "Alleen het bovenste oppervlak"
 
-msgid "All solid layer"
+#, fuzzy
+msgid "All solid layers"
 msgstr "Alle vaste lagen"
 
 msgid "Ironing Pattern"
@@ -14942,7 +14943,8 @@ msgid ""
 "conical material. A value of 0 will fill all the holes in the model base."
 msgstr ""
 
-msgid "Detect overhang wall"
+#, fuzzy
+msgid "Detect overhang walls"
 msgstr "Overhange wand detecteren"
 
 #, c-format, boost-format
@@ -15538,8 +15540,9 @@ msgstr ""
 msgid "Minimum sparse infill threshold"
 msgstr "Minimale drempel voor dunne opvulling (infill)"
 
+#, fuzzy
 msgid ""
-"Sparse infill area which is smaller than threshold value is replaced by "
+"Sparse infill areas smaller than this threshold value are replaced by "
 "internal solid infill."
 msgstr ""
 "Dunne opvullingen (infill) die kleiner zijn dan deze drempelwaarde worden "
@@ -16216,12 +16219,14 @@ msgstr ""
 msgid "Nozzle temperature for layers after the initial one."
 msgstr "Mondstuk temperatuur voor de lagen na de eerste laag"
 
-msgid "Detect thin wall"
+#, fuzzy
+msgid "Detect thin walls"
 msgstr "Detecteer dunne wanden"
 
+#, fuzzy
 msgid ""
-"Detect thin wall which can't contain two line width. And use single line to "
-"print. Maybe printed not very well, because it's not closed loop."
+"Detect thin walls which can't contain two line widths, and use single line "
+"to print. Maybe not printed very well, because it's not a closed loop."
 msgstr ""
 "Dit detecteert dunne wanden die geen twee lijnen kunnen bevatten en gebruikt "
 "een enkele lijn tijdens het printen. Het kan zijn dat de kwaliteit minder "
@@ -16772,7 +16777,8 @@ msgstr ""
 "van het element, wordt de muur net zo dik als het object zelf. Dit wordt "
 "uitgedrukt als een percentage ten opzichte van de diameter van het mondstuk"
 
-msgid "Detect narrow internal solid infill"
+#, fuzzy
+msgid "Detect narrow internal solid infills"
 msgstr "Detecteer dichte interne solide vulling (infill)"
 
 msgid ""
diff --git a/localization/i18n/pl/OrcaSlicer_pl.po b/localization/i18n/pl/OrcaSlicer_pl.po
index 5b941645f6..05417ef5d5 100644
--- a/localization/i18n/pl/OrcaSlicer_pl.po
+++ b/localization/i18n/pl/OrcaSlicer_pl.po
@@ -15262,7 +15262,8 @@ msgstr "Górne powierzchnie"
 msgid "Topmost surface"
 msgstr "Tylko ostatnia warstwa"
 
-msgid "All solid layer"
+#, fuzzy
+msgid "All solid layers"
 msgstr "Wszystkie jednolite warstwy"
 
 msgid "Ironing Pattern"
@@ -15789,7 +15790,8 @@ msgstr ""
 "Maksymalna powierzchnia otworu w podstawie modelu przed jego wypełnieniem "
 "materiałem stożkowym. Wartość 0 wypełni wszystkie otwory w podstawie modelu."
 
-msgid "Detect overhang wall"
+#, fuzzy
+msgid "Detect overhang walls"
 msgstr "Wykrywanie ścian nawisu"
 
 #, c-format, boost-format
@@ -16486,8 +16488,9 @@ msgstr ""
 msgid "Minimum sparse infill threshold"
 msgstr "Minimalny próg wypełnienia"
 
+#, fuzzy
 msgid ""
-"Sparse infill area which is smaller than threshold value is replaced by "
+"Sparse infill areas smaller than this threshold value are replaced by "
 "internal solid infill."
 msgstr ""
 "Obszar wypełnienia, który jest mniejszy od wartości progowej zostaje "
@@ -17239,12 +17242,14 @@ msgstr ""
 msgid "Nozzle temperature for layers after the initial one."
 msgstr "Temperatura dyszy dla warstw po początkowej"
 
-msgid "Detect thin wall"
+#, fuzzy
+msgid "Detect thin walls"
 msgstr "Wykrywanie cienkich ścian"
 
+#, fuzzy
 msgid ""
-"Detect thin wall which can't contain two line width. And use single line to "
-"print. Maybe printed not very well, because it's not closed loop."
+"Detect thin walls which can't contain two line widths, and use single line "
+"to print. Maybe not printed very well, because it's not a closed loop."
 msgstr ""
 "Wykrywaj ściany o grubości jednego obrysu. Są to obszary, gdzie 2 obrysy nie "
 "zmieszczą się i trzeba będzie połączyć je w jedną linię"
@@ -17850,7 +17855,8 @@ msgstr ""
 "grubość detalu, obrys będzie miał taką samą grubość jak sam element. Jest "
 "wyrażona w procentach i zostanie obliczona na podstawie średnicy dyszy."
 
-msgid "Detect narrow internal solid infill"
+#, fuzzy
+msgid "Detect narrow internal solid infills"
 msgstr "Wykryj wąskie wewnętrzne pełne wypełnienie"
 
 msgid ""
diff --git a/localization/i18n/pt_BR/OrcaSlicer_pt_BR.po b/localization/i18n/pt_BR/OrcaSlicer_pt_BR.po
index 2148b2f3d2..a5e4502814 100644
--- a/localization/i18n/pt_BR/OrcaSlicer_pt_BR.po
+++ b/localization/i18n/pt_BR/OrcaSlicer_pt_BR.po
@@ -15957,7 +15957,7 @@ msgstr "Superfícies superiores"
 msgid "Topmost surface"
 msgstr "Superfície superior mais alta"
 
-msgid "All solid layer"
+msgid "All solid layers"
 msgstr "Todas as camadas sólidas"
 
 msgid "Ironing Pattern"
@@ -16497,7 +16497,7 @@ msgstr ""
 "Área maxima de um furo na base do modelo antes que ele seja preenchido por "
 "uma forma cônica. Um valor 0 irá preencher todos os furos do modelo."
 
-msgid "Detect overhang wall"
+msgid "Detect overhang walls"
 msgstr "Detectar paredes salientes"
 
 #, c-format, boost-format
@@ -17197,11 +17197,11 @@ msgid "Minimum sparse infill threshold"
 msgstr "Limiar mínimo de preenchimento esparso"
 
 msgid ""
-"Sparse infill area which is smaller than threshold value is replaced by "
+"Sparse infill areas smaller than this threshold value are replaced by "
 "internal solid infill."
 msgstr ""
-"A área de preenchimento esparso que é menor que o valor limiar é substituída "
-"por preenchimento sólido interno."
+"Áreas de preenchimento esparso menores que este valor limiar são "
+"substituídas por preenchimento sólido interno."
 
 msgid "Solid infill"
 msgstr "Preenchimento sólido"
@@ -17980,15 +17980,15 @@ msgstr ""
 msgid "Nozzle temperature for layers after the initial one."
 msgstr "Temperatura do bico para camadas após a inicial."
 
-msgid "Detect thin wall"
-msgstr "Detectar parede fina"
+msgid "Detect thin walls"
+msgstr "Detectar paredes finas"
 
 msgid ""
-"Detect thin wall which can't contain two line width. And use single line to "
-"print. Maybe printed not very well, because it's not closed loop."
+"Detect thin walls which can't contain two line widths, and use single line "
+"to print. Maybe not printed very well, because it's not a closed loop."
 msgstr ""
-"Detecta paredes finas que não podem conter duas larguras de linha. E usa uma "
-"linha única para imprimir. Talvez seja impresso não muito bem, porque não é "
+"Detecta paredes finas que não podem conter duas larguras de linha, e usa uma "
+"linha única para imprimir. Talvez não seja impresso muito bem, porque não é "
 "uma volta fechada."
 
 msgid ""
@@ -18625,8 +18625,8 @@ msgstr ""
 "do que a espessura do elemento, a parede será tão espesso quanto o próprio "
 "elemento. É expresso como uma porcentagem sobre o diâmetro do bico."
 
-msgid "Detect narrow internal solid infill"
-msgstr "Detectar preenchimento sólido interno estreito"
+msgid "Detect narrow internal solid infills"
+msgstr "Detectar preenchimentos sólidos internos estreitos"
 
 msgid ""
 "This option will auto-detect narrow internal solid infill areas. If enabled, "
diff --git a/localization/i18n/ru/OrcaSlicer_ru.po b/localization/i18n/ru/OrcaSlicer_ru.po
index 98c2225e9d..7081a80d40 100644
--- a/localization/i18n/ru/OrcaSlicer_ru.po
+++ b/localization/i18n/ru/OrcaSlicer_ru.po
@@ -16033,7 +16033,8 @@ msgstr "Поверхности"
 msgid "Topmost surface"
 msgstr "Верхний слой"
 
-msgid "All solid layer"
+#, fuzzy
+msgid "All solid layers"
 msgstr "Сплошные слои"
 
 msgid "Ironing Pattern"
@@ -16587,7 +16588,8 @@ msgstr ""
 "материалом конической геометрии. При 0 все отверстия в основании модели "
 "будут заполнены."
 
-msgid "Detect overhang wall"
+#, fuzzy
+msgid "Detect overhang walls"
 msgstr "Обнаруживать нависающие периметры"
 
 #, c-format, boost-format
@@ -17325,8 +17327,9 @@ msgstr ""
 msgid "Minimum sparse infill threshold"
 msgstr "Мин. порог разреженного заполнения"
 
+#, fuzzy
 msgid ""
-"Sparse infill area which is smaller than threshold value is replaced by "
+"Sparse infill areas smaller than this threshold value are replaced by "
 "internal solid infill."
 msgstr ""
 "Область с разреженным заполнением, размер которого меньше этого порогового "
@@ -18165,12 +18168,14 @@ msgstr ""
 msgid "Nozzle temperature for layers after the initial one."
 msgstr "Температура при печати последующих слоёв."
 
-msgid "Detect thin wall"
+#, fuzzy
+msgid "Detect thin walls"
 msgstr "Обнаруживать тонкие стенки"
 
+#, fuzzy
 msgid ""
-"Detect thin wall which can't contain two line width. And use single line to "
-"print. Maybe printed not very well, because it's not closed loop."
+"Detect thin walls which can't contain two line widths, and use single line "
+"to print. Maybe not printed very well, because it's not a closed loop."
 msgstr ""
 "Обнаруживать стенки, которые можно напечатать только в одну линию. Возможно, "
 "будет напечатано не очень хорошо, так как это разомкнутый контур.\n"
@@ -18852,7 +18857,8 @@ msgstr ""
 "подогнана под размер элемента, если значение этого параметра меньше его "
 "ширины. Можно указать процент от диаметра сопла."
 
-msgid "Detect narrow internal solid infill"
+#, fuzzy
+msgid "Detect narrow internal solid infills"
 msgstr "Оптимизация заполнения узких мест"
 
 msgid ""
diff --git a/localization/i18n/sv/OrcaSlicer_sv.po b/localization/i18n/sv/OrcaSlicer_sv.po
index 46ab83b2a2..beb302be7f 100644
--- a/localization/i18n/sv/OrcaSlicer_sv.po
+++ b/localization/i18n/sv/OrcaSlicer_sv.po
@@ -14263,7 +14263,8 @@ msgstr "Top ytor"
 msgid "Topmost surface"
 msgstr "Endast högsta ytan"
 
-msgid "All solid layer"
+#, fuzzy
+msgid "All solid layers"
 msgstr "Alla solida lager"
 
 msgid "Ironing Pattern"
@@ -14704,7 +14705,8 @@ msgid ""
 "conical material. A value of 0 will fill all the holes in the model base."
 msgstr ""
 
-msgid "Detect overhang wall"
+#, fuzzy
+msgid "Detect overhang walls"
 msgstr "Upptäck överhängs vägg"
 
 #, c-format, boost-format
@@ -15283,8 +15285,9 @@ msgstr ""
 msgid "Minimum sparse infill threshold"
 msgstr "Min sparsam ifyllnads gräns"
 
+#, fuzzy
 msgid ""
-"Sparse infill area which is smaller than threshold value is replaced by "
+"Sparse infill areas smaller than this threshold value are replaced by "
 "internal solid infill."
 msgstr ""
 "Sparsam ifyllnads ytor som är mindre än detta gränsvärde ersätts med inre "
@@ -15939,12 +15942,14 @@ msgstr ""
 msgid "Nozzle temperature for layers after the initial one."
 msgstr "Nozzel temperatur efter första lager"
 
-msgid "Detect thin wall"
+#, fuzzy
+msgid "Detect thin walls"
 msgstr "Upptäck tunna väggar"
 
+#, fuzzy
 msgid ""
-"Detect thin wall which can't contain two line width. And use single line to "
-"print. Maybe printed not very well, because it's not closed loop."
+"Detect thin walls which can't contain two line widths, and use single line "
+"to print. Maybe not printed very well, because it's not a closed loop."
 msgstr ""
 "Upptäck tunna väggar som inte kan ha två linjer och använder en linje för "
 "att skrivas ut. Utskrifts kvaliteten begränsas efter som det inte är en "
@@ -16472,7 +16477,8 @@ msgstr ""
 "elementet blir väggen lika tjock som själva elementet. Den uttrycks i "
 "procent av nozzel diametern."
 
-msgid "Detect narrow internal solid infill"
+#, fuzzy
+msgid "Detect narrow internal solid infills"
 msgstr "Upptäck tight inre solid ifyllnad"
 
 msgid ""
diff --git a/localization/i18n/tr/OrcaSlicer_tr.po b/localization/i18n/tr/OrcaSlicer_tr.po
index de4e536e05..ccb36862ad 100644
--- a/localization/i18n/tr/OrcaSlicer_tr.po
+++ b/localization/i18n/tr/OrcaSlicer_tr.po
@@ -15259,7 +15259,8 @@ msgstr "Üst yüzeyler"
 msgid "Topmost surface"
 msgstr "En üst yüzey"
 
-msgid "All solid layer"
+#, fuzzy
+msgid "All solid layers"
 msgstr "Tamamı katı katman"
 
 msgid "Ironing Pattern"
@@ -15787,7 +15788,8 @@ msgstr ""
 "Modelin tabanındaki bir deliğin, konik malzemeyle doldurulmadan önce "
 "maksimum alanı. 0 değeri, model tabanındaki tüm delikleri dolduracaktır."
 
-msgid "Detect overhang wall"
+#, fuzzy
+msgid "Detect overhang walls"
 msgstr "Çıkıntılı duvarı algıla"
 
 #, c-format, boost-format
@@ -16482,8 +16484,9 @@ msgstr ""
 msgid "Minimum sparse infill threshold"
 msgstr "Minimum seyrek dolgu"
 
+#, fuzzy
 msgid ""
-"Sparse infill area which is smaller than threshold value is replaced by "
+"Sparse infill areas smaller than this threshold value are replaced by "
 "internal solid infill."
 msgstr ""
 "Eşik değerinden küçük olan seyrek dolgu alanı, yerini iç katı dolguya "
@@ -17237,12 +17240,14 @@ msgstr ""
 msgid "Nozzle temperature for layers after the initial one."
 msgstr "İlk katmandan sonraki katmanlar için nozul sıcaklığı."
 
-msgid "Detect thin wall"
+#, fuzzy
+msgid "Detect thin walls"
 msgstr "İnce duvarı algıla"
 
+#, fuzzy
 msgid ""
-"Detect thin wall which can't contain two line width. And use single line to "
-"print. Maybe printed not very well, because it's not closed loop."
+"Detect thin walls which can't contain two line widths, and use single line "
+"to print. Maybe not printed very well, because it's not a closed loop."
 msgstr ""
 "İki çizgi genişliğini içeremeyen ince duvarı tespit edin. Ve yazdırmak için "
 "tek satır kullanın. Kapalı döngü olmadığından pek iyi basılmamış olabilir."
@@ -17867,7 +17872,8 @@ msgstr ""
 "duvar, özelliğin kendisi kadar kalın olacaktır. Nozul çapına göre yüzde "
 "olarak ifade edilir."
 
-msgid "Detect narrow internal solid infill"
+#, fuzzy
+msgid "Detect narrow internal solid infills"
 msgstr "Dar iç katı dolguyu tespit et"
 
 msgid ""
diff --git a/localization/i18n/uk/OrcaSlicer_uk.po b/localization/i18n/uk/OrcaSlicer_uk.po
index 1f30456817..4409c66475 100644
--- a/localization/i18n/uk/OrcaSlicer_uk.po
+++ b/localization/i18n/uk/OrcaSlicer_uk.po
@@ -15263,7 +15263,8 @@ msgstr "Верхові поверхні"
 msgid "Topmost surface"
 msgstr "Найвища поверхня"
 
-msgid "All solid layer"
+#, fuzzy
+msgid "All solid layers"
 msgstr "Весь суцільний шар"
 
 msgid "Ironing Pattern"
@@ -15780,7 +15781,8 @@ msgstr ""
 "Максимальна площа отвору в основі моделі перед заповненням його конічним "
 "матеріалом. Значення 0 заповнює всі отвори в основі моделі."
 
-msgid "Detect overhang wall"
+#, fuzzy
+msgid "Detect overhang walls"
 msgstr "Виявлення стінок що нависають"
 
 #, c-format, boost-format
@@ -16468,8 +16470,9 @@ msgstr ""
 msgid "Minimum sparse infill threshold"
 msgstr "Мінімальний поріг часткового заповнення"
 
+#, fuzzy
 msgid ""
-"Sparse infill area which is smaller than threshold value is replaced by "
+"Sparse infill areas smaller than this threshold value are replaced by "
 "internal solid infill."
 msgstr ""
 "Ділянки часткового заповнення, менші за порогове значення, замінюються "
@@ -17212,12 +17215,14 @@ msgstr ""
 msgid "Nozzle temperature for layers after the initial one."
 msgstr "Температура сопла для шарів після першого"
 
-msgid "Detect thin wall"
+#, fuzzy
+msgid "Detect thin walls"
 msgstr "Виявлення тонкої стінки"
 
+#, fuzzy
 msgid ""
-"Detect thin wall which can't contain two line width. And use single line to "
-"print. Maybe printed not very well, because it's not closed loop."
+"Detect thin walls which can't contain two line widths, and use single line "
+"to print. Maybe not printed very well, because it's not a closed loop."
 msgstr ""
 "Виявляти тонкі стінки, товщина яких менше ніж ширина двох ліній і "
 "використовувати лише одну лінію для друку. Можуть бути надруковані не дуже "
@@ -17815,7 +17820,8 @@ msgstr ""
 "елемента, то товщина периметра дорівнюватиме товщині самого елемента. Він "
 "виражається у відсотках від діаметра сопла"
 
-msgid "Detect narrow internal solid infill"
+#, fuzzy
+msgid "Detect narrow internal solid infills"
 msgstr "Виявлення вузького внутрішнього суцільного заповнення"
 
 msgid ""
diff --git a/localization/i18n/vi/OrcaSlicer_vi.po b/localization/i18n/vi/OrcaSlicer_vi.po
index 8a01af9b69..1d397ae96a 100644
--- a/localization/i18n/vi/OrcaSlicer_vi.po
+++ b/localization/i18n/vi/OrcaSlicer_vi.po
@@ -15026,7 +15026,8 @@ msgstr "Bề mặt trên"
 msgid "Topmost surface"
 msgstr "Bề mặt trên cùng"
 
-msgid "All solid layer"
+#, fuzzy
+msgid "All solid layers"
 msgstr "Tất cả lớp đặc"
 
 msgid "Ironing Pattern"
@@ -15542,7 +15543,8 @@ msgstr ""
 "Diện tích tối đa của lỗ ở đáy model trước khi nó được lấp bởi vật liệu hình "
 "nón. Giá trị 0 sẽ lấp tất cả các lỗ ở đáy model."
 
-msgid "Detect overhang wall"
+#, fuzzy
+msgid "Detect overhang walls"
 msgstr "Phát hiện thành nhô"
 
 #, c-format, boost-format
@@ -16213,8 +16215,9 @@ msgstr ""
 msgid "Minimum sparse infill threshold"
 msgstr "Ngưỡng infill thưa tối thiểu"
 
+#, fuzzy
 msgid ""
-"Sparse infill area which is smaller than threshold value is replaced by "
+"Sparse infill areas smaller than this threshold value are replaced by "
 "internal solid infill."
 msgstr ""
 "Vùng infill thưa nhỏ hơn giá trị ngưỡng được thay thế bằng infill đặc bên "
@@ -16948,12 +16951,14 @@ msgstr ""
 msgid "Nozzle temperature for layers after the initial one."
 msgstr "Nhiệt độ đầu phun cho các lớp sau lớp đầu tiên."
 
-msgid "Detect thin wall"
+#, fuzzy
+msgid "Detect thin walls"
 msgstr "Phát hiện thành mỏng"
 
+#, fuzzy
 msgid ""
-"Detect thin wall which can't contain two line width. And use single line to "
-"print. Maybe printed not very well, because it's not closed loop."
+"Detect thin walls which can't contain two line widths, and use single line "
+"to print. Maybe not printed very well, because it's not a closed loop."
 msgstr ""
 "Phát hiện thành mỏng không thể chứa hai độ rộng đường. Và sử dụng đường đơn "
 "để in. Có thể in không tốt lắm, vì nó không phải vòng kín."
@@ -17560,7 +17565,8 @@ msgstr ""
 "thành sẽ trở nên dày như tính năng đó. Nó được biểu thị dưới dạng phần trăm "
 "trên đường kính đầu phun."
 
-msgid "Detect narrow internal solid infill"
+#, fuzzy
+msgid "Detect narrow internal solid infills"
 msgstr "Phát hiện infill đặc bên trong hẹp"
 
 msgid ""
diff --git a/localization/i18n/zh_CN/OrcaSlicer_zh_CN.po b/localization/i18n/zh_CN/OrcaSlicer_zh_CN.po
index 2d7132e55c..c298908081 100644
--- a/localization/i18n/zh_CN/OrcaSlicer_zh_CN.po
+++ b/localization/i18n/zh_CN/OrcaSlicer_zh_CN.po
@@ -14570,7 +14570,8 @@ msgstr "顶面"
 msgid "Topmost surface"
 msgstr "最顶面"
 
-msgid "All solid layer"
+#, fuzzy
+msgid "All solid layers"
 msgstr "所有实心层"
 
 msgid "Ironing Pattern"
@@ -15044,7 +15045,8 @@ msgstr ""
 "模型底部的孔洞在被圆锥形材料填充前所允许的最大面积。值为0将填充模型底部的所有"
 "孔洞。"
 
-msgid "Detect overhang wall"
+#, fuzzy
+msgid "Detect overhang walls"
 msgstr "识别悬垂外墙"
 
 #, c-format, boost-format
@@ -15654,8 +15656,9 @@ msgstr ""
 msgid "Minimum sparse infill threshold"
 msgstr "稀疏填充最小阈值"
 
+#, fuzzy
 msgid ""
-"Sparse infill area which is smaller than threshold value is replaced by "
+"Sparse infill areas smaller than this threshold value are replaced by "
 "internal solid infill."
 msgstr "小于这个阈值的稀疏填充区域将会被内部实心填充替代。"
 
@@ -16342,12 +16345,14 @@ msgstr ""
 msgid "Nozzle temperature for layers after the initial one."
 msgstr "除首层外的其它层的喷嘴温度"
 
-msgid "Detect thin wall"
+#, fuzzy
+msgid "Detect thin walls"
 msgstr "检查薄壁"
 
+#, fuzzy
 msgid ""
-"Detect thin wall which can't contain two line width. And use single line to "
-"print. Maybe printed not very well, because it's not closed loop."
+"Detect thin walls which can't contain two line widths, and use single line "
+"to print. Maybe not printed very well, because it's not a closed loop."
 msgstr ""
 "检查无法容纳两条走线的薄壁。使用单条走线打印。可能会打地不是很好，因为走线不"
 "再闭合。"
@@ -16910,7 +16915,8 @@ msgstr ""
 "用于替换模型上的细小特征（根据最小特征尺寸决定）的墙线宽。如果最小墙宽度小于"
 "最小特征宽度，则墙将变得和特征本身一样厚。本设置以喷嘴直径的百分比表示。"
 
-msgid "Detect narrow internal solid infill"
+#, fuzzy
+msgid "Detect narrow internal solid infills"
 msgstr "识别狭窄的内部实心填充"
 
 msgid ""
diff --git a/localization/i18n/zh_TW/OrcaSlicer_zh_TW.po b/localization/i18n/zh_TW/OrcaSlicer_zh_TW.po
index 825847a73a..577aa7cc1f 100644
--- a/localization/i18n/zh_TW/OrcaSlicer_zh_TW.po
+++ b/localization/i18n/zh_TW/OrcaSlicer_zh_TW.po
@@ -14694,7 +14694,8 @@ msgstr "頂面"
 msgid "Topmost surface"
 msgstr "最頂面"
 
-msgid "All solid layer"
+#, fuzzy
+msgid "All solid layers"
 msgstr "所有實心層"
 
 msgid "Ironing Pattern"
@@ -15174,7 +15175,8 @@ msgstr ""
 "模型底部的孔洞在被圓錐形材料填充前所允許的最大面積。值為 0 將填充模型底部的所"
 "有孔洞。"
 
-msgid "Detect overhang wall"
+#, fuzzy
+msgid "Detect overhang walls"
 msgstr "檢測懸空外牆"
 
 #, c-format, boost-format
@@ -15786,8 +15788,9 @@ msgstr ""
 msgid "Minimum sparse infill threshold"
 msgstr "稀疏填充最小臨界值"
 
+#, fuzzy
 msgid ""
-"Sparse infill area which is smaller than threshold value is replaced by "
+"Sparse infill areas smaller than this threshold value are replaced by "
 "internal solid infill."
 msgstr "小於設定閾值的稀疏填充區域將替換為內部實心填充"
 
@@ -16482,12 +16485,14 @@ msgstr ""
 msgid "Nozzle temperature for layers after the initial one."
 msgstr "除首層外的其它層的噴嘴溫度"
 
-msgid "Detect thin wall"
+#, fuzzy
+msgid "Detect thin walls"
 msgstr "檢查薄壁"
 
+#, fuzzy
 msgid ""
-"Detect thin wall which can't contain two line width. And use single line to "
-"print. Maybe printed not very well, because it's not closed loop."
+"Detect thin walls which can't contain two line widths, and use single line "
+"to print. Maybe not printed very well, because it's not a closed loop."
 msgstr ""
 "檢查無法容納兩條走線的薄壁。使用單條走線列印。可能會打地不是很好，因為走線不"
 "再閉合"
@@ -17045,7 +17050,8 @@ msgstr ""
 "設定替代模型中細薄特徵（依據最小特徵尺寸）的牆體寬度。若最小牆寬小於特徵厚"
 "度，牆體將與特徵的厚度一致。此值以噴嘴直徑的百分比表示"
 
-msgid "Detect narrow internal solid infill"
+#, fuzzy
+msgid "Detect narrow internal solid infills"
 msgstr "識別狹窄內部實心填充"
 
 msgid ""
diff --git a/src/libslic3r/PrintConfig.cpp b/src/libslic3r/PrintConfig.cpp
index 6066c28a28..cded9b60c0 100644
--- a/src/libslic3r/PrintConfig.cpp
+++ b/src/libslic3r/PrintConfig.cpp
@@ -3973,7 +3973,7 @@ void PrintConfigDef::init_fff_params()
     def->enum_labels.push_back(L("No ironing"));
     def->enum_labels.push_back(L("Top surfaces"));
     def->enum_labels.push_back(L("Topmost surface"));
-    def->enum_labels.push_back(L("All solid layer"));
+    def->enum_labels.push_back(L("All solid layers"));
     def->mode = comAdvanced;
     def->set_default_value(new ConfigOptionEnum<IroningType>(IroningType::NoIroning));
 
@@ -4555,7 +4555,7 @@ void PrintConfigDef::init_fff_params()
     def->set_default_value(new ConfigOptionFloat(0.));
 
     def = this->add("detect_overhang_wall", coBool);
-    def->label = L("Detect overhang wall");
+    def->label = L("Detect overhang walls");
     def->category = L("Quality");
     def->tooltip = L("Detect the overhang percentage relative to line width and use different speed to print. "
                      "For 100%% overhang, bridge speed is used.");
@@ -5305,7 +5305,7 @@ void PrintConfigDef::init_fff_params()
     def = this->add("minimum_sparse_infill_area", coFloat);
     def->label = L("Minimum sparse infill threshold");
     def->category = L("Strength");
-    def->tooltip = L("Sparse infill area which is smaller than threshold value is replaced by internal solid infill.");
+    def->tooltip = L("Sparse infill areas smaller than this threshold value are replaced by internal solid infill.");
     def->sidetext = L(u8"mm²");	// square milimeters, CIS languages need translation
     def->min = 0;
     def->mode = comAdvanced;
@@ -6146,10 +6146,10 @@ void PrintConfigDef::init_fff_params()
     def->set_default_value(new ConfigOptionPoints{});
 
     def = this->add("detect_thin_wall", coBool);
-    def->label = L("Detect thin wall");
+    def->label = L("Detect thin walls");
     def->category = L("Strength");
-    def->tooltip = L("Detect thin wall which can't contain two line width. And use single line to print. "
-                     "Maybe printed not very well, because it's not closed loop.");
+    def->tooltip = L("Detect thin walls which can't contain two line widths, and use single line to print. "
+                     "Maybe not printed very well, because it's not a closed loop.");
     def->mode = comAdvanced;
     def->set_default_value(new ConfigOptionBool(false));
 
@@ -6760,7 +6760,7 @@ void PrintConfigDef::init_fff_params()
     }
 
     def = this->add("detect_narrow_internal_solid_infill", coBool);
-    def->label = L("Detect narrow internal solid infill");
+    def->label = L("Detect narrow internal solid infills");
     def->category = L("Strength");
     def->tooltip = L("This option will auto-detect narrow internal solid infill areas. "
                      "If enabled, the concentric pattern will be used for the area to speed up printing. "
diff --git a/src/slic3r/GUI/MainFrame.cpp b/src/slic3r/GUI/MainFrame.cpp
index 047aa2cc62..2bc1c34e2f 100644
--- a/src/slic3r/GUI/MainFrame.cpp
+++ b/src/slic3r/GUI/MainFrame.cpp
@@ -2485,7 +2485,7 @@ static wxMenu* generate_help_menu()
     //        //TODO
     //    });
     // Check New Version
-    append_menu_item(helpMenu, wxID_ANY, _L("Check for Update"), _L("Check for Update"),
+    append_menu_item(helpMenu, wxID_ANY, _L("Check for Updates"), _L("Check for Updates"),
         [](wxCommandEvent&) {
             wxGetApp().check_new_version_sf(true, 1);
         }, "", nullptr, []() {
diff --git a/src/slic3r/GUI/PrintOptionsDialog.cpp b/src/slic3r/GUI/PrintOptionsDialog.cpp
index 56cc764356..f6681e9d7a 100644
--- a/src/slic3r/GUI/PrintOptionsDialog.cpp
+++ b/src/slic3r/GUI/PrintOptionsDialog.cpp
@@ -639,7 +639,7 @@ wxBoxSizer* PrintOptionsDialog::create_settings_group(wxWindow* parent)
     ai_refine_sizer->Add(line_sizer, 0, wxEXPAND | wxLEFT | wxRIGHT, FromDIP(18));
 
     line_sizer = new wxBoxSizer(wxHORIZONTAL);
-    text_spaghetti_detection_caption0 = new Label(ai_refine_panel, _L("Detect spaghetti failure(scattered lose filament)."));
+    text_spaghetti_detection_caption0 = new Label(ai_refine_panel, _L("Detect spaghetti failures (scattered lose filament)."));
     text_spaghetti_detection_caption0->SetFont(Label::Body_12);
     text_spaghetti_detection_caption0->SetForegroundColour(STATIC_TEXT_CAPTION_COL);
     text_spaghetti_detection_caption0->Wrap(-1);
diff --git a/src/slic3r/GUI/UnsavedChangesDialog.cpp b/src/slic3r/GUI/UnsavedChangesDialog.cpp
index 2a74264700..b24393c597 100644
--- a/src/slic3r/GUI/UnsavedChangesDialog.cpp
+++ b/src/slic3r/GUI/UnsavedChangesDialog.cpp
@@ -1668,7 +1668,7 @@ void UnsavedChangesDialog::update_tree(Preset::Type type, PresetCollection* pres
         // process changes of extruders count
         if (type == Preset::TYPE_PRINTER && old_pt == ptFFF &&
             old_config.opt<ConfigOptionFloats>("nozzle_diameter")->values.size() != new_config.opt<ConfigOptionFloats>("nozzle_diameter")->values.size()) {
-            wxString local_label = _L("Extruders count");
+            wxString local_label = _L("Extruder count");
             wxString old_val = from_u8((boost::format("%1%") % old_config.opt<ConfigOptionFloats>("nozzle_diameter")->values.size()).str());
             wxString new_val = from_u8((boost::format("%1%") % new_config.opt<ConfigOptionFloats>("nozzle_diameter")->values.size()).str());
 
@@ -2228,7 +2228,7 @@ void DiffPresetDialog::update_tree()
         // process changes of extruders count
         if (type == Preset::TYPE_PRINTER && left_pt == ptFFF &&
             left_config.opt<ConfigOptionStrings>("extruder_colour")->values.size() != right_congig.opt<ConfigOptionStrings>("extruder_colour")->values.size()) {
-            wxString local_label = _L("Extruders count");
+            wxString local_label = _L("Extruder count");
             wxString left_val = from_u8((boost::format("%1%") % left_config.opt<ConfigOptionStrings>("extruder_colour")->values.size()).str());
             wxString right_val = from_u8((boost::format("%1%") % right_congig.opt<ConfigOptionStrings>("extruder_colour")->values.size()).str());