1.Select the annotation whose vertices you want to change, then select the Edit Vertices tool (
) from the Annotations toolbar.

2.The cursor will change from the mouse pointer to a small square with arrows (
) when you mouse over a vertex on the selected annotation. Click and hold the left mouse button while you drag to move the vertex to a new location. A dotted rectangle will show the new shape.

3.Release the mouse button when you are done.