GPS coordinates must be entered in decimal degrees directly into the corresponding field, between brackets and separating latitude and longitude with a space. Do not use a comma separator or the degree sign (°).
Example for a GPS point: (45.783571 4.846484).
To define a polyline, separate the different groups of values with a comma. Example: (48.816314 2.229950, 48.812595 2.438535, 48.913862 2.343806, 49.028064 2.431248).
To define a polygon, proceed as for a polyline and finish by repeating the 1st GPS point to close the figure. Example: (48.816314 2.229950, 48.812595 2.438535, 48.913862 2.343806, 48.816314 2.229950).
To delete GPS coordinates, empty the contents and confirm.
At the end, click on the location symbol to the right of the field to apply the change.
(By Patricia Moitrel).