diff --git a/doc/images/wiki/BHS_window.png b/doc/images/wiki/BHS_window.png
new file mode 100644
index 0000000000000000000000000000000000000000..051ab292afeff1acb02b12efb1f4ed353e85ed51
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 0000000000000000000000000000000000000000..c11f2abebe98e823022f014fe609819b62886a76
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 add59b7c8c5d4de7cdde19a8eaec49f1789c0e3a..5d16d92c9846dc0224606fd79aa753c993cf9133 100644
--- a/src/View/ui/BasicHydraulicStructures.ui
+++ b/src/View/ui/BasicHydraulicStructures.ui
@@ -7,7 +7,7 @@
     <x>0</x>
     <y>0</y>
     <width>800</width>
-    <height>600</height>
+    <height>450</height>
    </rect>
   </property>
   <property name="windowTitle">
diff --git a/src/View/ui/HydraulicStructures.ui b/src/View/ui/HydraulicStructures.ui
index 813da5b5f48ef45a2e14e4c473eb3263ed35f1b4..880560598d29e3f461e21af51d24aee431180ecf 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>
    </rect>
   </property>
   <property name="windowTitle">