diff --git a/src/view/MainWindow.py b/src/view/MainWindow.py
index d1d4e13d..3f1337ed 100644
--- a/src/view/MainWindow.py
+++ b/src/view/MainWindow.py
@@ -34,10 +34,10 @@ other_model_action = [
 
 define_model_action = [
     "action_toolBar_network", "action_toolBar_geometry",
-    "action_toolBar_maillage", "action_toolBar_run_mailleur",
-    "action_toolBar_cond_limites", "action_toolBar_App_Lateraux",
-    "action_toolBar_Deversements", "action_toolBar_Troncons",
-    "action_toolBar_Frottements", "action_toolBar_Ouvrages",
+    "action_toolBar_mesh", "action_toolBar_run_meshing_tool",
+    "action_toolBar_boundary_cond", "action_toolBar_lateral_contrib",
+    "action_toolBar_spills", "action_toolBar_sections",
+    "action_toolBar_frictions", "action_toolBar_building",
 ]
 
 action = (
@@ -101,14 +101,14 @@ class ApplicationWindow(QMainWindow, ListedSubWindow):
             ## Current actions
             "action_toolBar_network": self.open_network,
             "action_toolBar_geometry": lambda: self.open_dummy("Geomerty"),
-            "action_toolBar_maillage": lambda: self.open_dummy("Maillage"),
-            "action_toolBar_run_mailleur": lambda: self.open_dummy("Lancement mailleur externe"),
-            "action_toolBar_cond_limites": lambda: self.open_dummy("Condition Limites"),
-            "action_toolBar_App_Lateraux": lambda: self.open_dummy("Apport Lateraux"),
-            "action_toolBar_Deversements": lambda: self.open_dummy("Deversement"),
-            "action_toolBar_Troncons": lambda: self.open_dummy("Tronçons"),
-            "action_toolBar_Frottements": lambda: self.open_dummy("Frottements"),
-            "action_toolBar_Ouvrages": lambda: self.open_dummy("Ouvrages"),
+            "action_toolBar_mesh": lambda: self.open_dummy("Mesh"),
+            "action_toolBar_run_meshing_tool": lambda: self.open_dummy("Lancement mailleur externe"),
+            "action_toolBar_boundary_cond": lambda: self.open_dummy("Condition Limites"),
+            "action_toolBar_lateral_contrib": lambda: self.open_dummy("Apport Lateraux"),
+            "action_toolBar_spills": lambda: self.open_dummy("Deversement"),
+            "action_toolBar_sections": lambda: self.open_dummy("Tronçons"),
+            "action_toolBar_frictions": lambda: self.open_dummy("Frottements"),
+            "action_toolBar_building": lambda: self.open_dummy("Ouvrages"),
         }
 
         for action in actions:
diff --git a/src/view/ui/MainWindow.ui b/src/view/ui/MainWindow.ui
index 3243b3de..e9f8b691 100644
--- a/src/view/ui/MainWindow.ui
+++ b/src/view/ui/MainWindow.ui
@@ -49,6 +49,9 @@
   <property name="styleSheet">
    <string notr="true"/>
   </property>
+  <property name="locale">
+   <locale language="English" country="Europe"/>
+  </property>
   <property name="documentMode">
    <bool>false</bool>
   </property>
@@ -72,8 +75,11 @@
     </font>
    </property>
    <widget class="QMenu" name="menu_File">
+    <property name="locale">
+     <locale language="English" country="Europe"/>
+    </property>
     <property name="title">
-     <string>&amp;Fichier</string>
+     <string>&amp;File</string>
     </property>
     <addaction name="action_menu_new"/>
     <addaction name="separator"/>
@@ -95,117 +101,114 @@
     <addaction name="action_menu_quit"/>
     <addaction name="separator"/>
    </widget>
-   <widget class="QMenu" name="menu_R_seau">
+   <widget class="QMenu" name="menu_network">
+    <property name="locale">
+     <locale language="English" country="Europe"/>
+    </property>
     <property name="title">
-     <string>&amp;Réseau</string>
+     <string>&amp;River Network</string>
     </property>
     <addaction name="action_menu_edit_network"/>
    </widget>
-   <widget class="QMenu" name="menuG_om_trie">
-    <property name="title">
-     <string>&amp;Géométrie</string>
+   <widget class="QMenu" name="menu_geometry">
+    <property name="locale">
+     <locale language="English" country="Europe"/>
     </property>
-    <widget class="QMenu" name="menuComparer">
+    <property name="title">
+     <string>&amp;Geometry</string>
+    </property>
+    <widget class="QMenu" name="menuCompare">
      <property name="title">
       <string>Comparer</string>
      </property>
-     <widget class="QMenu" name="menuProfil_en_travers">
+     <widget class="QMenu" name="menu_cross_profile">
       <property name="title">
        <string>Profil en travers</string>
       </property>
       <addaction name="action_menu_abscisse_cote"/>
       <addaction name="action_menu_XYZ"/>
      </widget>
-     <addaction name="menuProfil_en_travers"/>
+     <addaction name="menu_cross_profile"/>
     </widget>
     <addaction name="action_menu_edit_geometry"/>
     <addaction name="separator"/>
     <addaction name="action_menu_import_geometry"/>
     <addaction name="action_menu_export_geometry"/>
     <addaction name="separator"/>
-    <addaction name="action_menu_run_mailler"/>
-    <addaction name="action_menu_choose_maillieur_by_bief"/>
-    <addaction name="action_menu_view_maille"/>
-    <addaction name="action_menu_export_maillage"/>
-    <addaction name="action_menu_delete_maillage_for_current_bief"/>
-    <addaction name="action_menu_delete_maillage"/>
+    <addaction name="action_menu_run_meshing_tool"/>
+    <addaction name="action_menu_view_mesh"/>
+    <addaction name="action_menu_export_mesh"/>
+    <addaction name="action_menu_delete_mesh_for_current_reach"/>
+    <addaction name="action_menu_delete_mesh"/>
     <addaction name="separator"/>
     <addaction name="separator"/>
-    <addaction name="menuComparer"/>
+    <addaction name="menuCompare"/>
    </widget>
-   <widget class="QMenu" name="menu_x_cuter">
-    <property name="title">
-     <string>&amp;Exécuter</string>
+   <widget class="QMenu" name="menu_run">
+    <property name="locale">
+     <locale language="English" country="Europe"/>
     </property>
-    <widget class="QMenu" name="menuSous_tude_Rubar3">
-     <property name="title">
-      <string>Sous-étude Rubar3</string>
-     </property>
-     <addaction name="actionOuvrir"/>
-     <addaction name="actionFermer_2"/>
-    </widget>
-    <addaction name="actionParam_tres_num_riques_du_solveur_MAGE"/>
-    <addaction name="actionSolveur_MAGE"/>
-    <addaction name="actionStop_solveur"/>
-    <addaction name="actionAfficher_les_listings"/>
-    <addaction name="actionGestion_de_r_pertoire_de_simulation"/>
-    <addaction name="separator"/>
-    <addaction name="menuSous_tude_Rubar3"/>
-   </widget>
-   <widget class="QMenu" name="menu_Hydraulique">
     <property name="title">
-     <string>&amp;Hydraulique</string>
+     <string>&amp;Execute</string>
     </property>
-    <addaction name="actionConditions_aux_limites_Apports_lat_raux"/>
+    <addaction name="action_numerical_parameter_MAGE"/>
+    <addaction name="action_run_solver"/>
+    <addaction name="action_stop_solver"/>
+    <addaction name="action_display_listings"/>
+    <addaction name="action_simulation_directory_management"/>
     <addaction name="separator"/>
-    <addaction name="actionConditions_initiales"/>
-    <addaction name="actionActiver_D_sactiver_l_export"/>
-    <addaction name="actionImporter_l_tat_final_comme_tat_initial"/>
-    <addaction name="separator"/>
-    <addaction name="action_dition_des"/>
-    <addaction name="action_dition_des_Apports_Lat_raux"/>
-    <addaction name="action_dition_des_d_versements"/>
-    <addaction name="separator"/>
-    <addaction name="action_dition_des_ouvrages_en_travers"/>
    </widget>
-   <widget class="QMenu" name="menuGraphiques">
-    <property name="title">
-     <string>&amp;Graphiques</string>
+   <widget class="QMenu" name="menu_Hydraulics">
+    <property name="locale">
+     <locale language="English" country="Europe"/>
     </property>
-    <addaction name="actionHydrogramme"/>
-    <addaction name="actionLimnigramme"/>
-    <addaction name="actionLigne_d_eau"/>
-    <addaction name="actionLigne_d_eau_finale"/>
-    <addaction name="actionLigne_d_eau_enveloppe"/>
-    <addaction name="actionVitesse_Pk_t_fix"/>
-    <addaction name="actionVitesse_t_Pk_fix"/>
-    <addaction name="actionCharge_hydraulique_Pk_t_fix"/>
-    <addaction name="actionCharge_hydraulique_t_Pk_fix"/>
-    <addaction name="actionVoir_l_animation_MAGE"/>
-    <addaction name="actionAutres_r_sulats_MAGE"/>
-   </widget>
-   <widget class="QMenu" name="menuCartographie">
     <property name="title">
-     <string>&amp;Cartographie</string>
+     <string>&amp;Hydraulics</string>
     </property>
-    <addaction name="actionCartographier_le_bief_courant"/>
+    <addaction name="action_boundary_conditions"/>
+    <addaction name="separator"/>
+    <addaction name="action_initial_conditions"/>
+    <addaction name="action_initia_conditions_export"/>
+    <addaction name="action_import_final_conditions_as_initial"/>
+    <addaction name="separator"/>
+    <addaction name="action_edit_friction"/>
+    <addaction name="action_edit_lateral_contribution"/>
+    <addaction name="action_edit_spills"/>
+    <addaction name="separator"/>
+    <addaction name="action_edi_cross_building"/>
    </widget>
-   <widget class="QMenu" name="menuAide">
+   <widget class="QMenu" name="menu_plot">
     <property name="title">
-     <string>&amp;Aide</string>
+     <string>&amp;Plots</string>
+    </property>
+    <addaction name="action_plot_hydrograph"/>
+    <addaction name="action_plot_limnigram"/>
+   </widget>
+   <widget class="QMenu" name="menu_cartography">
+    <property name="locale">
+     <locale language="English" country="Europe"/>
+    </property>
+    <property name="title">
+     <string>&amp;Cartography</string>
+    </property>
+    <addaction name="action_map_current_reach"/>
+   </widget>
+   <widget class="QMenu" name="menu_help">
+    <property name="title">
+     <string>&amp;Help</string>
     </property>
     <addaction name="action_menu_help_pamhyr"/>
     <addaction name="action_menu_help_mage"/>
     <addaction name="action_menu_about"/>
    </widget>
    <addaction name="menu_File"/>
-   <addaction name="menu_R_seau"/>
-   <addaction name="menuG_om_trie"/>
-   <addaction name="menu_Hydraulique"/>
-   <addaction name="menu_x_cuter"/>
-   <addaction name="menuGraphiques"/>
-   <addaction name="menuCartographie"/>
-   <addaction name="menuAide"/>
+   <addaction name="menu_network"/>
+   <addaction name="menu_geometry"/>
+   <addaction name="menu_Hydraulics"/>
+   <addaction name="menu_run"/>
+   <addaction name="menu_plot"/>
+   <addaction name="menu_cartography"/>
+   <addaction name="menu_help"/>
   </widget>
   <widget class="QStatusBar" name="statusbar"/>
   <widget class="QToolBar" name="toolBar">
@@ -265,8 +268,8 @@
    <addaction name="separator"/>
    <addaction name="action_toolBar_network"/>
    <addaction name="action_toolBar_geometry"/>
-   <addaction name="action_toolBar_maillage"/>
-   <addaction name="action_toolBar_run_mailleur"/>
+   <addaction name="action_toolBar_mesh"/>
+   <addaction name="action_toolBar_run_meshing_tool"/>
   </widget>
   <widget class="QToolBar" name="toolBar_2">
    <property name="font">
@@ -287,17 +290,17 @@
    <attribute name="toolBarBreak">
     <bool>true</bool>
    </attribute>
-   <addaction name="action_toolBar_cond_limites"/>
+   <addaction name="action_toolBar_boundary_cond"/>
    <addaction name="separator"/>
-   <addaction name="action_toolBar_App_Lateraux"/>
+   <addaction name="action_toolBar_lateral_contrib"/>
    <addaction name="separator"/>
-   <addaction name="action_toolBar_Deversements"/>
+   <addaction name="action_toolBar_spills"/>
    <addaction name="separator"/>
-   <addaction name="action_toolBar_Troncons"/>
+   <addaction name="action_toolBar_sections"/>
    <addaction name="separator"/>
-   <addaction name="action_toolBar_Frottements"/>
+   <addaction name="action_toolBar_frictions"/>
    <addaction name="separator"/>
-   <addaction name="action_toolBar_Ouvrages"/>
+   <addaction name="action_toolBar_building"/>
    <addaction name="separator"/>
   </widget>
   <action name="action_menu_new">
@@ -309,7 +312,7 @@
      <normaloff>ressources/edit.png</normaloff>ressources/edit.png</iconset>
    </property>
    <property name="text">
-    <string>Nouvelle étude</string>
+    <string>New study</string>
    </property>
    <property name="font">
     <font>
@@ -327,7 +330,10 @@
      <normaloff>ressources/open.png</normaloff>ressources/open.png</iconset>
    </property>
    <property name="text">
-    <string>Ouvrir une étude</string>
+    <string>Open a study</string>
+   </property>
+   <property name="toolTip">
+    <string>Open a study</string>
    </property>
   </action>
   <action name="action_menu_open">
@@ -337,7 +343,7 @@
     </iconset>
    </property>
    <property name="text">
-    <string>Ouvrir une étude</string>
+    <string>Open a study</string>
    </property>
    <property name="shortcut">
     <string>Ctrl+O</string>
@@ -345,7 +351,7 @@
   </action>
   <action name="action_menu_import_mage">
    <property name="text">
-    <string>Importer un jeu de données MAGE</string>
+    <string>Import data from MAGE</string>
    </property>
    <property name="statusTip">
     <string/>
@@ -353,7 +359,7 @@
   </action>
   <action name="action_menu_import_rubarbe">
    <property name="text">
-    <string>Importer un jeu de données RubarBE</string>
+    <string>Import data from RubarBE</string>
    </property>
   </action>
   <action name="action_menu_close">
@@ -362,10 +368,13 @@
      <normaloff>../ressources/menu/gtk-close.png</normaloff>../ressources/menu/gtk-close.png</iconset>
    </property>
    <property name="text">
-    <string>Fermer</string>
+    <string>Close</string>
+   </property>
+   <property name="toolTip">
+    <string>Close current study</string>
    </property>
   </action>
-  <action name="action_menu_save_maille">
+  <action name="action_menu_save_mesh">
    <property name="checkable">
     <bool>true</bool>
    </property>
@@ -373,7 +382,7 @@
     <bool>true</bool>
    </property>
    <property name="text">
-    <string>Enregistrer le maillage</string>
+    <string>Save mesh</string>
    </property>
   </action>
   <action name="action_menu_save">
@@ -382,7 +391,7 @@
      <normaloff>ressources/gtk-save.png</normaloff>ressources/gtk-save.png</iconset>
    </property>
    <property name="text">
-    <string>Enregistrer</string>
+    <string>Save</string>
    </property>
    <property name="shortcut">
     <string>Ctrl+S</string>
@@ -394,7 +403,7 @@
      <normaloff>ressources/gtk-save-as.png</normaloff>ressources/gtk-save-as.png</iconset>
    </property>
    <property name="text">
-    <string>Enregistrer sous ...</string>
+    <string>Save as ...</string>
    </property>
    <property name="shortcut">
     <string>Ctrl+Shift+S</string>
@@ -402,12 +411,12 @@
   </action>
   <action name="action_menu_archive">
    <property name="text">
-    <string>Archiver</string>
+    <string>Archive</string>
    </property>
   </action>
   <action name="action_menu_config">
    <property name="text">
-    <string>Configuration de Pamhyr</string>
+    <string>Pamhyr configuration</string>
    </property>
   </action>
   <action name="action_menu_quit">
@@ -416,7 +425,7 @@
      <normaloff>../ressources/menu/gtk-quit.png</normaloff>../ressources/menu/gtk-quit.png</iconset>
    </property>
    <property name="text">
-    <string>Quitter</string>
+    <string>Quit</string>
    </property>
    <property name="shortcut">
     <string>Ctrl+F4</string>
@@ -424,64 +433,64 @@
   </action>
   <action name="action_menu_edit_network">
    <property name="text">
-    <string> Éditer le réseau</string>
+    <string>Edit river network</string>
    </property>
   </action>
   <action name="action_menu_edit_geometry">
    <property name="text">
-    <string>Éditer la géométrie </string>
+    <string>Edit geometry</string>
    </property>
   </action>
   <action name="action_menu_import_geometry">
    <property name="text">
-    <string>Importer une géométrie</string>
+    <string>Import geometry</string>
    </property>
   </action>
   <action name="action_menu_export_geometry">
    <property name="text">
-    <string>Exporter la géométrie</string>
+    <string>Export geometry</string>
    </property>
   </action>
-  <action name="action_menu_run_mailler">
+  <action name="action_menu_run_meshing_tool">
    <property name="text">
-    <string>Lancer le mailleur externe</string>
+    <string>Run extrenal meshing tool</string>
    </property>
   </action>
-  <action name="action_menu_choose_maillieur_by_bief">
+  <action name="action">
    <property name="text">
-    <string>Choix du mailleur par bief</string>
+    <string>choose meshing tool by reach</string>
    </property>
   </action>
-  <action name="action_menu_view_maille">
+  <action name="action_menu_view_mesh">
    <property name="enabled">
     <bool>false</bool>
    </property>
    <property name="text">
-    <string>Visualiser la géométrie maillée</string>
+    <string>View meshed geometry</string>
    </property>
   </action>
-  <action name="action_menu_export_maillage">
+  <action name="action_menu_export_mesh">
    <property name="enabled">
     <bool>false</bool>
    </property>
    <property name="text">
-    <string>Exporter le maillage </string>
+    <string>Export mesh</string>
    </property>
   </action>
-  <action name="action_menu_delete_maillage_for_current_bief">
+  <action name="action_menu_delete_mesh_for_current_reach">
    <property name="enabled">
     <bool>false</bool>
    </property>
    <property name="text">
-    <string>Supprimer le maillage du bief courant</string>
+    <string>Delete mesh of current reach</string>
    </property>
   </action>
-  <action name="action_menu_delete_maillage">
+  <action name="action_menu_delete_mesh">
    <property name="enabled">
     <bool>false</bool>
    </property>
    <property name="text">
-    <string>Supprimer l'ensemble des maillages</string>
+    <string>Delete all mesh</string>
    </property>
   </action>
   <action name="action_menu_abscisse_cote">
@@ -494,14 +503,14 @@
     <string>XYZ</string>
    </property>
   </action>
-  <action name="actionParam_tres_num_riques_du_solveur_MAGE">
+  <action name="action_numerical_parameter_MAGE">
    <property name="text">
-    <string>Paramètres numériques du solveur MAGE</string>
+    <string>Numerical parameter for MAGE solver</string>
    </property>
   </action>
-  <action name="actionConditions_aux_limites_Apports_lat_raux">
+  <action name="action_boundary_conditions">
    <property name="text">
-    <string>Conditions aux Limites &amp; Apports Ponctuels</string>
+    <string>Boundary conditions and one-time contributions</string>
    </property>
    <property name="font">
     <font>
@@ -510,37 +519,37 @@
     </font>
    </property>
   </action>
-  <action name="actionConditions_initiales">
+  <action name="action_initial_conditions">
    <property name="text">
-    <string>Conditions initiales</string>
+    <string>Initial conditions</string>
    </property>
   </action>
-  <action name="actionActiver_D_sactiver_l_export">
+  <action name="action_initia_conditions_export">
    <property name="checkable">
     <bool>true</bool>
    </property>
    <property name="text">
-    <string>Activer/Désactiver l'export des conditions initiales</string>
+    <string>Export initial conditions</string>
    </property>
   </action>
-  <action name="actionImporter_l_tat_final_comme_tat_initial">
+  <action name="action_import_final_conditions_as_initial">
    <property name="text">
-    <string>Importer l'état final comme état initial</string>
+    <string>Import final state as initial condition</string>
    </property>
   </action>
-  <action name="action_dition_des">
+  <action name="action_edit_friction">
    <property name="text">
-    <string>Édition des Frottements</string>
+    <string>Edit friction</string>
    </property>
   </action>
-  <action name="action_dition_des_Apports_Lat_raux">
+  <action name="action_edit_lateral_contribution">
    <property name="text">
-    <string>Édition des Apports Latéraux</string>
+    <string>Edit lateral contributions</string>
    </property>
   </action>
-  <action name="action_dition_des_d_versements">
+  <action name="action_edit_spills">
    <property name="text">
-    <string>Édition des déversements</string>
+    <string>Edit spills</string>
    </property>
   </action>
   <action name="action_dition_des_Tron_ons">
@@ -548,44 +557,44 @@
     <string>Édition des Tronçons</string>
    </property>
   </action>
-  <action name="action_dition_des_ouvrages_en_travers">
+  <action name="action_edi_cross_building">
    <property name="text">
-    <string>Édition des ouvrages en travers</string>
+    <string>Edit cross building</string>
    </property>
   </action>
-  <action name="actionSolveur_MAGE">
+  <action name="action_run_solver">
    <property name="text">
-    <string>Solveur MAGE</string>
+    <string>Run solver</string>
    </property>
   </action>
-  <action name="actionStop_solveur">
+  <action name="action_stop_solver">
    <property name="text">
-    <string>Stop Solveur</string>
+    <string>Stop solver</string>
    </property>
   </action>
-  <action name="actionAfficher_les_listings">
+  <action name="action_display_listings">
    <property name="text">
-    <string>Afficher les listings</string>
+    <string>Display listings</string>
    </property>
   </action>
-  <action name="actionGestion_de_r_pertoire_de_simulation">
+  <action name="action_simulation_directory_management">
    <property name="text">
-    <string>Gestion des répertoires de simulation</string>
+    <string>Simulation directory management</string>
    </property>
   </action>
-  <action name="actionOuvrir">
+  <action name="action_open">
    <property name="text">
-    <string>Ouvrir</string>
+    <string>Open</string>
    </property>
   </action>
-  <action name="actionFermer_2">
+  <action name="action_close">
    <property name="text">
-    <string>Fermer</string>
+    <string>Close</string>
    </property>
   </action>
-  <action name="actionHydrogramme">
+  <action name="action_plot_hydrograph">
    <property name="text">
-    <string>Hydrogramme</string>
+    <string>Hydrograph</string>
    </property>
    <property name="font">
     <font>
@@ -595,9 +604,9 @@
     </font>
    </property>
   </action>
-  <action name="actionLimnigramme">
+  <action name="action_plot_limnigram">
    <property name="text">
-    <string>Limnigramme</string>
+    <string>Limnigram</string>
    </property>
    <property name="font">
     <font>
@@ -606,7 +615,7 @@
     </font>
    </property>
   </action>
-  <action name="actionLigne_d_eau">
+  <action name="action_plot_water_line">
    <property name="text">
     <string>Ligne d'eau</string>
    </property>
@@ -663,24 +672,24 @@
     </font>
    </property>
   </action>
-  <action name="actionCartographier_le_bief_courant">
+  <action name="action_map_current_reach">
    <property name="text">
-    <string>Cartographier le bief courant</string>
+    <string>Map current reach</string>
    </property>
   </action>
   <action name="action_menu_help_pamhyr">
    <property name="text">
-    <string>Aide de PAMHYR</string>
+    <string>Help PAMHYR</string>
    </property>
   </action>
   <action name="action_menu_help_mage">
    <property name="text">
-    <string>Aide de MAGE</string>
+    <string>help MAGE</string>
    </property>
   </action>
   <action name="action_menu_about">
    <property name="text">
-    <string>À propos</string>
+    <string>About</string>
    </property>
   </action>
   <action name="actionouvrir">
@@ -701,7 +710,7 @@
      <normaloff>ressources/save.png</normaloff>ressources/save.png</iconset>
    </property>
    <property name="text">
-    <string>enregistrer_etude_en_cours</string>
+    <string>Save current study</string>
    </property>
    <property name="toolTip">
     <string>Enrégistrer étude en cours (Ctrl+S)</string>
@@ -716,7 +725,7 @@
      <normaloff>ressources/gtk-close.png</normaloff>ressources/gtk-close.png</iconset>
    </property>
    <property name="text">
-    <string>fermer_etude_en_cours</string>
+    <string>Close current study</string>
    </property>
    <property name="toolTip">
     <string>Fermer étude en cours (Ctrl+F)</string>
@@ -731,7 +740,7 @@
      <normaloff>ressources/exit_bis.png</normaloff>ressources/exit_bis.png</iconset>
    </property>
    <property name="text">
-    <string>quitter_application</string>
+    <string>Quit application</string>
    </property>
    <property name="toolTip">
     <string>Quitter l'application (Ctrl+Q)</string>
@@ -746,7 +755,7 @@
      <normaloff>ressources/gtk-execute.png</normaloff>ressources/gtk-execute.png</iconset>
    </property>
    <property name="text">
-    <string>lancer_solveur</string>
+    <string>Run solver</string>
    </property>
    <property name="toolTip">
     <string>Lancer le solveur pour réaliser une simulation</string>
@@ -764,7 +773,7 @@
      <normaloff>ressources/gtk-stop.png</normaloff>ressources/gtk-stop.png</iconset>
    </property>
    <property name="text">
-    <string>interrompt_simulation_en_cours</string>
+    <string>stop solver</string>
    </property>
    <property name="toolTip">
     <string>Interrompt la simulation en cours</string>
@@ -773,13 +782,13 @@
     <string>Ctrl+C</string>
    </property>
   </action>
-  <action name="action_toolBar_run_mailleur">
+  <action name="action_toolBar_run_meshing_tool">
    <property name="icon">
     <iconset>
      <normaloff>ressources/gnome-stock-insert-table.png</normaloff>ressources/gnome-stock-insert-table.png</iconset>
    </property>
    <property name="text">
-    <string>lancer_mailleur_externe</string>
+    <string>Run external meshing tool</string>
    </property>
    <property name="toolTip">
     <string>Lancer le mailleur externe sur la géométrie du bief courant</string>
@@ -794,7 +803,7 @@
      <normaloff>ressources/gnome-stock-edit.png</normaloff>ressources/gnome-stock-edit.png</iconset>
    </property>
    <property name="text">
-    <string>afficher_listings_simulation</string>
+    <string>Display simulation listing</string>
    </property>
    <property name="toolTip">
     <string>Aficher les listings de la simulation courante</string>
@@ -806,10 +815,10 @@
      <normaloff>ressources/reseau3_24.png</normaloff>ressources/reseau3_24.png</iconset>
    </property>
    <property name="text">
-    <string>Réseau</string>
+    <string>River network</string>
    </property>
    <property name="toolTip">
-    <string>Ouvrir l'éditeur de la topologie du réseau</string>
+    <string>Open river network edition</string>
    </property>
   </action>
   <action name="action_toolBar_geometry">
@@ -818,70 +827,70 @@
      <normaloff>ressources/geometrie0.png</normaloff>ressources/geometrie0.png</iconset>
    </property>
    <property name="text">
-    <string>Géométrie</string>
+    <string>Geometry</string>
    </property>
    <property name="toolTip">
-    <string>Ouvrir l'éditeur de géométrie</string>
+    <string>Open geometry edition</string>
    </property>
   </action>
-  <action name="action_toolBar_maillage">
+  <action name="action_toolBar_mesh">
    <property name="icon">
     <iconset>
      <normaloff>ressources/mailles-50.png</normaloff>ressources/mailles-50.png</iconset>
    </property>
    <property name="text">
-    <string>Maillage</string>
+    <string>Mesh</string>
    </property>
    <property name="toolTip">
     <string>Afficher le maillage</string>
    </property>
   </action>
-  <action name="action_toolBar_cond_limites">
+  <action name="action_toolBar_boundary_cond">
    <property name="text">
-    <string>Cond. Limites</string>
+    <string>Boundary conditions</string>
    </property>
    <property name="toolTip">
-    <string>Ouvir l'éditeur des Conditions aux Limites &amp; Apports Ponctuels</string>
+    <string>Edit boundary conditions and one-time contributions</string>
    </property>
    <property name="font">
     <font/>
    </property>
   </action>
-  <action name="action_toolBar_App_Lateraux">
+  <action name="action_toolBar_lateral_contrib">
    <property name="text">
-    <string>App. Latéraux</string>
+    <string>Lateral contribution</string>
    </property>
    <property name="toolTip">
     <string>Ouvrir l'éditeur des Apports Latéraux Distribués</string>
    </property>
   </action>
-  <action name="action_toolBar_Deversements">
+  <action name="action_toolBar_spills">
    <property name="text">
-    <string>Déversements</string>
+    <string>Spills</string>
    </property>
    <property name="toolTip">
     <string>Ouvrir l'éditeur des Déversements Latéraux</string>
    </property>
   </action>
-  <action name="action_toolBar_Troncons">
+  <action name="action_toolBar_sections">
    <property name="text">
-    <string>Tronçons</string>
+    <string>Sections</string>
    </property>
    <property name="toolTip">
     <string>Ouvrir l'éditeur des tronçons pour les frottements et Apports Latéraux</string>
    </property>
   </action>
-  <action name="action_toolBar_Frottements">
+  <action name="action_toolBar_frictions">
    <property name="text">
-    <string>Frottements</string>
+    <string>Frictions</string>
    </property>
    <property name="toolTip">
     <string>Ouvrir l'éditeur des frottements au fond</string>
    </property>
   </action>
-  <action name="action_toolBar_Ouvrages">
+  <action name="action_toolBar_building">
    <property name="text">
-    <string>Ouvrages</string>
+    <string>Building</string>
    </property>
    <property name="toolTip">
     <string>Ouvrir l'éditeur des ouvrages (seuils, vannes, etc.), singularités et pompes</string>
@@ -893,10 +902,10 @@
      <normaloff>ressources/edit.png</normaloff>ressources/edit.png</iconset>
    </property>
    <property name="text">
-    <string>Éditer l'étude</string>
+    <string>Edit study</string>
    </property>
    <property name="toolTip">
-    <string>Éditer l'étude</string>
+    <string>Edit study</string>
    </property>
   </action>
  </widget>