There are only two options available to QGrid. They are all accessible from within the program. (i.e. there are no command-line options).

In the File menu: choose Configuration

Miles : check this for distance in miles
DMS Lat/long format: 50.8542 in decimal degrees or 50 degrees 51 minutes 15 seconds

When you exit the program, the options are saved in a configurationfile together with the Home Locator and will be restored when you restart the program.

The program will look for a configuration file (qgrid3.0.conf) in the .config/ON4QZ directory of your home directory. When there is no configuration file found, a default one will be created there.

Mode 1: Fill in your home locator and the remote locator and either press [ENTER] or click on the button To Lat/Long The background will turn red when you enter an invalid locator.

Mode 2: Enter latitude and