3.2. Dynamics The dynamics apply a more " real feeling " to the brush by connecting one or more of the brush parameters to the way of using the brush. You may for instance let the width of the pencil vary according to the speed of the stylus or the mouse, make the color saturation depending on the stylus pressure, make the color changing as the direction of the brush changes on the canvas, and so on. You may choose among several presets or define your own. The dynamics are created to be used together with drawing tablets, but some are available using the mouse. The dynamics will make some of the behaviors of the drawing tools act more like the physical ( " real " ) tools. Figure 14.50. Dynamics in Tool Options The Dy