props.put(KEY_EXIFTOOL_PATH, "exiftool");
props.put(KEY_GNUPLOT_PATH, "gnuplot");
props.put(KEY_GPSBABEL_PATH, "gpsbabel");
props.put(KEY_IMPORT_FILE_FORMAT, "-1"); // no file format selected
props.put(KEY_KMZ_IMAGE_SIZE, "240");
props.put(KEY_ANTIALIAS, "1"); // antialias on by default
props.put(KEY_EXIFTOOL_PATH, "exiftool");
props.put(KEY_GNUPLOT_PATH, "gnuplot");
props.put(KEY_GPSBABEL_PATH, "gpsbabel");
props.put(KEY_IMPORT_FILE_FORMAT, "-1"); // no file format selected
props.put(KEY_KMZ_IMAGE_SIZE, "240");
props.put(KEY_ANTIALIAS, "1"); // antialias on by default