To change the measuring system in use, selectOptions > Settings > Measurement system >Metric or Imperial.To enter the altitude calibration to correct the altitudereceived from the positioning satellites, selectOptions > Settings > Altitude calibration.LandmarksSelect Menu > GPS > Landmarks.Landmarks are coordinates to geographic locationsthat you can save to your device for later use indifferent location-based services. You can createlandmarks using the internal GPS receiver of yourdevice or network (network service).Create a landmarkTo create a landmark, select Options > Newlandmark. Select Current position to make a networkrequest for the latitude and longitude coordinates ofyour current location, Select from map to select thelocation from a map, or Enter manually to fill innecessary location information such as a name,category, address, latitude, longitude, and altitude.To show the landmark on the map, select Options >Show on map.Edit landmarksTo edit a landmark, select Options > Edit >Options and from the following:• Select categories — Organise the landmark to agroup of similar landmarks. Select a category tomodify landmark information such as a name,category, address, latitude, longitude, and altitude.• Retrieve current position — Request andautomatically fill in the geographical latitude andlongitude coordinates to make a landmark of yourcurrent location.• Delete — Remove the landmark.• Landmark icon — Change the icon of the landmark.• Show on map — Show the landmark on the map.• Send — Send the landmark to compatible devices.• Editing options — Edit the phone numbers andURL addresses assigned to the landmark.• Writing language — Change the writing language.Landmark categoriesYou can see the landmark categories in two views: onelists categories that already contain landmarks, andthe other lists all the categories your device has.To view the landmarks that a category contains, scrollto the category, and press the scroll key.To create a new category, select Options > Editcategories > Options > New category.To move a landmark from one category to another,open the landmarks tab, select the landmark, andOptions > Add to category. Select the old categoryto remove the mark next to it. Select the category orcategories to which you want to add the landmark.Select Accept.79 Travelling