Buttons are an easy way of adding interactivity to a course. Storyline comes with rectangular and oval buttons pre-configured with 6 states (normal, hover, down, visited, and disabled). You can customize these states and add your own.
Buttons can be formatted using quick styles that are part of the current theme found under the Format tab. They can be resized and moved just as you would for other objects.
Holding down the Shift key while dragging any handle of a shape constrains the aspect ratio while resizing it. Holding down the Shift key while drawing a new rectangle or oval shape will constrain your shape to a perfect square ...