DeLorme Topo North America 9.0 - Manual (Page 11)

DeLorme Topo North America Help
7
the map view adjusts to show the appropriate level of detail.
Tip To move the view box to another location, press the SHIFT key at any time.
To Drag and Zoom Out
Use the following steps to zoom in either the right or left map.
1. Click and hold down the left mouse button as you drag the mouse in an up-left
direction on the map. A staircase with a small circle displays on the screen.
2. Continue dragging the mouse in an up-left direction. The small circle moves up the
steps, one step per data zoom level. A label displays the data zoom level to the
bottom-right of the staircase.
3. Once you reach the data zoom level you want to display, release the mouse button.
The map view adjusts to display the appropriate level of detail. The map center is
retained on your screen.
To Zoom In/Out Using the Zoom Tools
There are two sets of zoom tools. The zoom tools for the right map are located in the
Control Panel . The zoom tools for the left map are located at the top of the left map view.
Right
Map
Controls
Click the up arrow to zoom out one minor data zoom level at
a time. Click the down arrow to zoom in one minor data
zoom level at a time.
Click the Zoom In 1 tool to increase the detail number to
the next full level.
Click the Zoom Out 1 tool to decrease the detail number to
the next full level.
Click the Zoom Out 3 tool to decrease the detail number by
three full levels.
Left
Map
Controls
Click the plus button to increase the detail number to the
next full level.
Click the minus button to decrease the detail number to the
next full level.
The data zoom level of the left map displays in the text area
to the left of the buttons.
Tips
• Press ALT+PAGE UP on your keyboard to zoom out to the next full data zoom level.
Press ALT+PAGE DOWN on your keyboard to zoom in to the next full data zoom
level.
• Use the mouse wheel to zoom the map in and out. Rotate the mouse wheel to zoom
in by individual data zoom level steps or hold the SHIFT key while rotating the
mouse wheel to zoom to the next full data zoom level.