Inserting new shapes
It’s easy to insert and automatically connect shapes – simply click on the blue arrows in the direction where you want to clone the shape, and a duplicate is made and connected. Alternatively, you can right-click on a shape, and select Duplicate from the context menu.
Tip: Even faster, select a shape, hold down Ctrl and drag a copy of the shape to the right position in your diagram.
Connect the shapes by dragging a connector from the parent to the child – hover over the parent shape until the blue arrows appear, then drag the connector to the child shape.