package org.altusmetrum.AltosLib;
-import java.io.*;
import java.util.*;
import java.text.*;
-import java.util.prefs.*;
import java.util.concurrent.*;
-import org.altusmetrum.AltosLib.*;
public class AltosConfigData implements Iterable<String> {
radio_setting = 0;
radio_frequency = 0;
stored_flight = 0;
+ serial = -1;
for (;;) {
String line = link.get_reply();
if (line == null)