What Are Sliders?

Some figures have sliders.  These little grey circles on the top or side of a figure allow you to adjust a property of the figure by sliding the circle up and down or left and right.  For example, the rounded rectangle's slider adjusts the radius of the rounded corner.

All properties that can be visually adjusted using sliders can be explicitly adjusted using the figures property dialog box that is accessed by right clicking on the figure.

If you see a slider, move it and see what happens!