The GSAK Location options dialog box allows you to enter the latitude and longitude of your home (or your current location). These coordinates are used to calculate distances and bearings to waypoints when you click the Home
toolbar button.There already is a "home" sample entry in the locations box. Just remove the # (this makes it a comment) and replace coordinates with your home ones.
The Home toolbar button sets the Centre Point of the database to your home coordinates. All distances and bearings are then recalculated from this point.
You can access the GSAK Options dialog box by clicking the
toolbar button, or by choosing Tools Þ Options from the main menu.