props.put(KEY_AUTOSAVE_SETTINGS, "0"); // autosave false by default
props.put(KEY_UNITSET_KEY, "unitset.kilometres"); // metric by default
props.put(KEY_HEIGHT_EXAGGERATION, "100"); // 100%, no exaggeration
props.put(KEY_AUTOSAVE_SETTINGS, "0"); // autosave false by default
props.put(KEY_UNITSET_KEY, "unitset.kilometres"); // metric by default
props.put(KEY_HEIGHT_EXAGGERATION, "100"); // 100%, no exaggeration