home/en/Geometry.md

@@ -16,10 +16,14 @@ You can select a cross-section and click on the edit button ![edit](https://gitl
 
 ![Geometry edit cross-section window](https://gitlab.irstea.fr/theophile.terraz/pamhyr/-/raw/master/doc/images/wiki/geometry_edit_profile_window.png){width=80%}
 
-:bulb: You can paste data from a spreadsheet program like LibreOffice.
+:bulb: You can paste data from a spreadsheet program like LibreOffice Calc.
 
 # Meshed geometry (optional)
 
-It is possible to use the mage meshing function to create a new meshed geometry with the _meshing_ button. _At this point, this option as no arguments._
+It is possible to use the mage meshing function to create a new meshed geometry with the _meshing_ button. 
+
+:warning: This option as not yet arguments.
+
+:bulb: You can cancel actions with key shortcut 'Ctrl + Z'.
 
 ![Geometry meshed window](https://gitlab.irstea.fr/theophile.terraz/pamhyr/-/raw/master/doc/images/wiki/geometry_meshed_window.png){width=80%}
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