Zoom using the Zoom slider

The Zoom slider is located at bottom-right on the application window.

To	Do any of the following
Zoom dynamically	Move the slider to the right (to zoom in) or left (to zoom out). Hold the plus (+) button to zoom in dynamically. Hold the minus (–) button to zoom out dynamically.
Zoom incrementally	Click the plus (+) button to zoom in one step. Click the minus (–) button to zoom out one step. Click the right side of the slider line to zoom in one step, or click the left side of the slider line to zoom out one step.