// set up the defaults if needed
section.addDefault(tagIncludeRoads, includeRoads);
section.addDefault(tagIncludeRoundabouts, includeRoundabouts);
section.addDefault(tagIncludeSewers, includeSewers);
section.addDefault(tagIncludeCisterns, includeCisterns);
section.addDefault(tagIncludeBasements, includeBasements);
section.addDefault(tagIncludeMines, includeMines);
section.addDefault(tagIncludeBunkers, includeBunkers);
section.addDefault(tagIncludeBuildings, includeBuildings);
section.addDefault(tagIncludeHouses, includeHouses);
section.addDefault(tagIncludeFarms, includeFarms);