From the diagram palette:

• Create element [Palette icon of your choice] : Creates the element corresponding to the selected palette icon in the diagram.

From the diagram toolbar:

• Mask [] : Masks the selected element(s).

• Show/Hide grid [] : Shows or hides the grid in the diagram, making it easier to align elements.

• Clone graphic options [] : Clones the graphic options defined for a selected element in order to apply them to another element in the diagram.

• Align elements [] : Alignment tools, in which you can choose how you want to align selected elements.

• Auto size [] : Automatically resizes the selected element(s).

• Copy the diagram as a graphic [] : Copies the contents of the diagram to the clipboard.

• Save the diagram in a file [] : Opens the “Save as” window, in which you can configure the saving of your diagram in a file.

• Print the diagram [] : Prints the content of the diagram.

• Zoom out [] : Zooms out.

• Zoom to 1:1 [] : Switches to 1:1 scale.

• Zoom in [] : Zooms in.

From the diagram contextual menu:

• Create element [ – Create element] : Creates the element of your choice in the selected element.

• Add stereotype(s) on an element [ – Add stereotype(s)…] : Adds one or several stereotypes to the selected element.

• Rename [ – Rename / F2 key] : Edits the selected element name.

• Select in explorer [ – Select in explorer / Ctrl-Enter key] : Selects the element in the “Model” view.

• Edit element… [ – Edit element…] : Open the edition box of the selected element.

• Mask an element [ – Mask selection / Ctrl-M key] : Masks the element(s).

• Delete an element [ – Delete selection / Del key] : Deletes the selected element(s).

• Unmask [Unmask] : Unmasks the element(s) of your choice.

Note: For more information, see “Creating elements in a diagram” and more generally the “Modelio diagrams” chapter.