public override string Serialize()
{
var sb = new StringBuilder(base.Serialize());
sb.AppendLine();
sb.AppendLine("====== SWITCHES ======");
sb.AppendLine($"Group ID: {GroupId.ToHex()}");
foreach (var s in SwitchOrStates)
{
sb.AppendLine("Switch " + s.Id.ToHex() + " => " + String.Join(", ", s.AssignedChildIds));
}
sb.AppendLine("======================");
return(sb.ToString());
}