You can zoom in and out on the mapping layer or aerial photography layer you are viewing.
•When you zoom in, you can see details more clearly with larger features but less land.
•When you zoom out, you see more land but smaller details.
1.Move your mouse scroll wheel forwards to zoom in or backwards to zoom out of the layer.
-or-
Click one of the Zooming tools.
The zooming tools are in the display controls toolbar and look like this:
The magnifying glass with the plus sign on it is the zoom-in button. The magnifying glass with the minus sign on it is the zoom-out button. With each click of these buttons Promap zooms you in/out once.
Alternatively, use the mouse to drag the slider to the right to zoom in, or the left to zoom out.