Zoom Realtime

The View | Zoom | Realtime command zooms in and out as the mouse is dragged up and down. Click the View | Zoom | Realtime command or press CTRL+SHIFT+V to enter realtime zoom mode. Hold down the left mouse button and then drag it up or down in the window to zoom in or out. As you drag the mouse up, the screen is zoomed in. As you drag the mouse down, the screen is zoomed out. Click another tool or press the ESC key to end zoom mode.