diff --git a/LogarithmPlotter/i18n/lp_de.ts b/LogarithmPlotter/i18n/lp_de.ts
index c29a268..4f567f9 100644
--- a/LogarithmPlotter/i18n/lp_de.ts
+++ b/LogarithmPlotter/i18n/lp_de.ts
@@ -80,7 +80,7 @@
     <message>
         <location filename="../qml/eu/ad5001/LogarithmPlotter/AppMenuBar.qml" line="100"/>
         <source>&amp;Preferences</source>
-        <translation>&amp;Einstellung</translation>
+        <translation type="unfinished"></translation>
     </message>
     <message>
         <location filename="../qml/eu/ad5001/LogarithmPlotter/AppMenuBar.qml" line="108"/>
@@ -395,7 +395,7 @@ Diese Einstellungen können jederzeit über das Menü &quot;Einstellungen&quot;
     <message>
         <location filename="../qml/eu/ad5001/LogarithmPlotter/Popup/GreetScreen.qml" line="98"/>
         <source>Preferences</source>
-        <translation>Einstellung</translation>
+        <translation type="unfinished"></translation>
     </message>
     <message>
         <location filename="../qml/eu/ad5001/LogarithmPlotter/Popup/GreetScreen.qml" line="106"/>
@@ -796,7 +796,7 @@ Diese Einstellungen können jederzeit über das Menü &quot;Einstellungen&quot;
     <message>
         <location filename="../qml/eu/ad5001/LogarithmPlotter/Popup/ThanksTo.qml" line="264"/>
         <source>Spanish</source>
-        <translation>Spanisch</translation>
+        <translation type="unfinished"></translation>
     </message>
     <message>
         <location filename="../qml/eu/ad5001/LogarithmPlotter/Popup/ThanksTo.qml" line="275"/>
@@ -1273,11 +1273,7 @@ Bitte vergewissern Sie sich, dass Ihre LaTeX-Installation korrekt ist, und melde
 - {} (https://ctan.org/pkg/{})
 
 Make sure said package is installed, or disable the LaTeX rendering in LogarithmPlotter.</source>
-        <translation>Ihre LaTeX-Installation enthält einige erforderliche Pakete nicht:
-
-- {} (https://ctan.org/pkg/{})
-
-Stellen Sie sicher, dass diese Pakete installiert sind, oder deaktivieren Sie das LaTeX-Rendering in LogarithmPlotter.</translation>
+        <translation type="unfinished"></translation>
     </message>
     <message>
         <location filename="../util/latex.py" line="190"/>
@@ -1667,19 +1663,4 @@ Bitte vergewissern Sie sich, dass Ihre LaTeX-Installation korrekt ist, und melde
         <translation>X Zeiger</translation>
     </message>
 </context>
-<context>
-    <name>settingCategory</name>
-    <message>
-        <source>default</source>
-        <translation>Standardeinstellungen</translation>
-    </message>
-    <message>
-        <source>general</source>
-        <translation>Allgemeine</translation>
-    </message>
-    <message>
-        <source>editor</source>
-        <translation>Ausdruckseditor</translation>
-    </message>
-</context>
 </TS>
diff --git a/LogarithmPlotter/i18n/lp_en.ts b/LogarithmPlotter/i18n/lp_en.ts
index 595c241..5d2e492 100644
--- a/LogarithmPlotter/i18n/lp_en.ts
+++ b/LogarithmPlotter/i18n/lp_en.ts
@@ -80,7 +80,7 @@
     <message>
         <location filename="../qml/eu/ad5001/LogarithmPlotter/AppMenuBar.qml" line="100"/>
         <source>&amp;Preferences</source>
-        <translation>&amp;Preferences</translation>
+        <translation type="unfinished"></translation>
     </message>
     <message>
         <location filename="../qml/eu/ad5001/LogarithmPlotter/AppMenuBar.qml" line="108"/>
@@ -395,7 +395,7 @@ These settings can be changed at any time from the &quot;Settings&quot; menu.</t
     <message>
         <location filename="../qml/eu/ad5001/LogarithmPlotter/Popup/GreetScreen.qml" line="98"/>
         <source>Preferences</source>
-        <translation>Preferences</translation>
+        <translation type="unfinished"></translation>
     </message>
     <message>
         <location filename="../qml/eu/ad5001/LogarithmPlotter/Popup/GreetScreen.qml" line="106"/>
@@ -607,7 +607,7 @@ These settings can be changed at any time from the &quot;Settings&quot; menu.</t
     <message>
         <location filename="../qml/eu/ad5001/LogarithmPlotter/Popup/Preferences.qml" line="182"/>
         <source>Close</source>
-        <translation>Close</translation>
+        <translation type="unfinished">Close</translation>
     </message>
 </context>
 <context>
@@ -796,7 +796,7 @@ These settings can be changed at any time from the &quot;Settings&quot; menu.</t
     <message>
         <location filename="../qml/eu/ad5001/LogarithmPlotter/Popup/ThanksTo.qml" line="264"/>
         <source>Spanish</source>
-        <translation>Spanish</translation>
+        <translation type="unfinished"></translation>
     </message>
     <message>
         <location filename="../qml/eu/ad5001/LogarithmPlotter/Popup/ThanksTo.qml" line="275"/>
@@ -1273,11 +1273,7 @@ Please make sure your LaTeX installation is correct and report a bug if so.</tra
 - {} (https://ctan.org/pkg/{})
 
 Make sure said package is installed, or disable the LaTeX rendering in LogarithmPlotter.</source>
-        <translation>Your LaTeX installation does not include some required packages:
-
-- {} (https://ctan.org/pkg/{})
-
-Make sure said package is installed, or disable the LaTeX rendering in LogarithmPlotter.</translation>
+        <translation type="unfinished"></translation>
     </message>
     <message>
         <location filename="../util/latex.py" line="190"/>
diff --git a/LogarithmPlotter/i18n/lp_es.ts b/LogarithmPlotter/i18n/lp_es.ts
index 67ca5c8..2d8cee0 100644
--- a/LogarithmPlotter/i18n/lp_es.ts
+++ b/LogarithmPlotter/i18n/lp_es.ts
@@ -80,7 +80,7 @@
     <message>
         <location filename="../qml/eu/ad5001/LogarithmPlotter/AppMenuBar.qml" line="100"/>
         <source>&amp;Preferences</source>
-        <translation>&amp;Preferencias</translation>
+        <translation type="unfinished"></translation>
     </message>
     <message>
         <location filename="../qml/eu/ad5001/LogarithmPlotter/AppMenuBar.qml" line="108"/>
@@ -169,10 +169,6 @@
         <source>This plot contains unsaved changes. By doing this, all unsaved data will be lost. Continue?</source>
         <translation>Este gráfico contiene cambios sin guardar. Al hacer esto, se perderán todos los datos no guardados. ¿Continuar?</translation>
     </message>
-    <message>
-        <source>Expression editor</source>
-        <translation>Editor de expresiones</translation>
-    </message>
 </context>
 <context>
     <name>BaseDialog</name>
@@ -315,7 +311,7 @@
     <message>
         <location filename="../qml/eu/ad5001/LogarithmPlotter/Setting/ExpressionEditor.qml" line="471"/>
         <source>Executable Objects</source>
-        <translation type="unfinished"></translation>
+        <translation></translation>
     </message>
     <message>
         <location filename="../qml/eu/ad5001/LogarithmPlotter/Setting/ExpressionEditor.qml" line="486"/>
@@ -341,7 +337,7 @@
     <message>
         <location filename="../qml/eu/ad5001/LogarithmPlotter/Popup/GreetScreen.qml" line="70"/>
         <source>Welcome to LogarithmPlotter</source>
-        <translation type="unfinished"></translation>
+        <translation></translation>
     </message>
     <message>
         <location filename="../qml/eu/ad5001/LogarithmPlotter/Popup/GreetScreen.qml" line="81"/>
@@ -370,7 +366,7 @@
     <message>
         <location filename="../qml/eu/ad5001/LogarithmPlotter/Popup/GreetScreen.qml" line="106"/>
         <source>Close</source>
-        <translation>Cerrar</translation>
+        <translation></translation>
     </message>
 </context>
 <context>
diff --git a/LogarithmPlotter/i18n/lp_fr.ts b/LogarithmPlotter/i18n/lp_fr.ts
index 56be041..c920c5d 100644
--- a/LogarithmPlotter/i18n/lp_fr.ts
+++ b/LogarithmPlotter/i18n/lp_fr.ts
@@ -80,7 +80,7 @@
     <message>
         <location filename="../qml/eu/ad5001/LogarithmPlotter/AppMenuBar.qml" line="100"/>
         <source>&amp;Preferences</source>
-        <translation>&amp;Préférences</translation>
+        <translation type="unfinished"></translation>
     </message>
     <message>
         <location filename="../qml/eu/ad5001/LogarithmPlotter/AppMenuBar.qml" line="108"/>
@@ -389,7 +389,7 @@ Ces paramètres peuvent être modifiés à tout moment à partir du menu &quot;P
     <message>
         <location filename="../qml/eu/ad5001/LogarithmPlotter/Popup/GreetScreen.qml" line="98"/>
         <source>Preferences</source>
-        <translation>Préférences</translation>
+        <translation type="unfinished"></translation>
     </message>
     <message>
         <location filename="../qml/eu/ad5001/LogarithmPlotter/Popup/GreetScreen.qml" line="106"/>
@@ -615,7 +615,7 @@ These settings can always be changed at any time from the &quot;Settings&quot; m
     <message>
         <location filename="../qml/eu/ad5001/LogarithmPlotter/Popup/Preferences.qml" line="182"/>
         <source>Close</source>
-        <translation>Fermer</translation>
+        <translation type="unfinished">Fermer</translation>
     </message>
 </context>
 <context>
@@ -804,7 +804,7 @@ These settings can always be changed at any time from the &quot;Settings&quot; m
     <message>
         <location filename="../qml/eu/ad5001/LogarithmPlotter/Popup/ThanksTo.qml" line="264"/>
         <source>Spanish</source>
-        <translation>Espagnol</translation>
+        <translation type="unfinished"></translation>
     </message>
     <message>
         <location filename="../qml/eu/ad5001/LogarithmPlotter/Popup/ThanksTo.qml" line="275"/>
@@ -1282,11 +1282,7 @@ Vérifiez que votre installation de LaTeX est correcte et signalez un bogue si c
 - {} (https://ctan.org/pkg/{})
 
 Make sure said package is installed, or disable the LaTeX rendering in LogarithmPlotter.</source>
-        <translation>Votre installation de LaTeX n&apos;inclut pas certains paquets nécessaires&#x202f;:
-
-- {} (https://ctan.org/pkg/{})
-
-Assurez-vous que ce paquetage est installé, ou désactivez le rendu LaTeX dans LogarithmPlotter.</translation>
+        <translation type="unfinished"></translation>
     </message>
     <message>
         <location filename="../util/latex.py" line="190"/>
@@ -1676,19 +1672,4 @@ Vérifiez que votre installation de LaTeX est correcte et signalez un bogue si c
         <translation>Curseurs X</translation>
     </message>
 </context>
-<context>
-    <name>settingCategory</name>
-    <message>
-        <source>general</source>
-        <translation>Général</translation>
-    </message>
-    <message>
-        <source>editor</source>
-        <translation>Éditeur de formule</translation>
-    </message>
-    <message>
-        <source>default</source>
-        <translation>Paramètres par défaut</translation>
-    </message>
-</context>
 </TS>
diff --git a/LogarithmPlotter/i18n/lp_nb_NO.ts b/LogarithmPlotter/i18n/lp_nb_NO.ts
index 9b08143..1f8f3b8 100644
--- a/LogarithmPlotter/i18n/lp_nb_NO.ts
+++ b/LogarithmPlotter/i18n/lp_nb_NO.ts
@@ -291,7 +291,7 @@
     <message>
         <location filename="../qml/eu/ad5001/LogarithmPlotter/Setting/ExpressionEditor.qml" line="471"/>
         <source>Executable Objects</source>
-        <translation type="unfinished"></translation>
+        <translation></translation>
     </message>
     <message>
         <location filename="../qml/eu/ad5001/LogarithmPlotter/Setting/ExpressionEditor.qml" line="486"/>
@@ -356,7 +356,7 @@ Disse innstillingene kan endres når som helst fra «Innstillinger»-menyen.</tr
     <message>
         <location filename="../qml/eu/ad5001/LogarithmPlotter/Popup/GreetScreen.qml" line="106"/>
         <source>Close</source>
-        <translation>Lukk</translation>
+        <translation></translation>
     </message>
 </context>
 <context>