diff --git a/doc/images/wiki/BHS_window.png b/doc/images/wiki/BHS_window.png
new file mode 100644
index 00000000..051ab292
Binary files /dev/null and b/doc/images/wiki/BHS_window.png differ
diff --git a/doc/images/wiki/HS_window.png b/doc/images/wiki/HS_window.png
new file mode 100644
index 00000000..c11f2abe
Binary files /dev/null and b/doc/images/wiki/HS_window.png differ
diff --git a/src/View/ui/BasicHydraulicStructures.ui b/src/View/ui/BasicHydraulicStructures.ui
index add59b7c..5d16d92c 100644
--- a/src/View/ui/BasicHydraulicStructures.ui
+++ b/src/View/ui/BasicHydraulicStructures.ui
@@ -7,7 +7,7 @@
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     <y>0</y>
     <width>800</width>
-    <height>600</height>
+    <height>450</height>
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   <property name="windowTitle">
diff --git a/src/View/ui/HydraulicStructures.ui b/src/View/ui/HydraulicStructures.ui
index 813da5b5..88056059 100644
--- a/src/View/ui/HydraulicStructures.ui
+++ b/src/View/ui/HydraulicStructures.ui
@@ -7,7 +7,7 @@
     <x>0</x>
     <y>0</y>
     <width>800</width>
-    <height>600</height>
+    <height>450</height>
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   </property>
   <property name="windowTitle">