Source Point: Move the pointer on map, press the right mouse button and select set source point . The Source Point will be set there. The shortest path between the source point and the mouse pointer is drawn on the map, and the distance is shown in the status bar.

Select a city or a mountain: in the Selection Menu, choose City or mountain; the list will appear. Choose a city or a mountain that you have never heard before and click on its name; some information about it will appear. Click on Target Point: the target point will be set on this element and the distance will no longer change; the distance shown is the distance between Source Point and Target point.

Data comparison: Select Functions/Data comparison. The data comparison window will appear. Select a data in the data list (for example national product per capita), to see a list ranking all the countries with their national product per capita. Click then on compare on map: the countries will be filled in a color gradation.

New projection: Use the cycle menu in the Command panel to select a new projection (spherical, for example).

Quit: select quit in the Project Menu