Restorative Charting has a built in zoom feature to take advantage of large iMac screens. By default, MacPractice will be set to the automatic zoom. Automatic zoom will try to fit the entire chart onto the computer screen. This is great for computers with large screen space.
However, for computers with a smaller screen it is sometimes better to use the zoom feature to see the teeth in a more magnified view. Zoom in on the chart by clicking the Automatic button. This will switch the control to Manual allowing the user to drag the slider to a better magnification.