EntrySubOption.cs

public class EntrySubOption : INotifyPropertyChanged
        {
            /* Actual Layout of Struct on Disk: */
            // 0x2C/44 bytes long
            // 0x00 - string Name
            // 0x21 - string MapName
            // 0x29 - byte RoomNumber
            // 0x2A - byte SpawnPointId
            // 0x2B byte LoadedLayerId

            public string Name
            { 
                get { return m_name; }
                set { m_name = value; OnPropertyChanged("Name"); }
            }

            public string MapName
            {
                get { return m_mapName; }
                set { m_mapName = value; OnPropertyChanged("MapName"); }
            }

            public byte RoomNumber
            {
                get { return m_roomNumber; }
                set { m_roomNumber = value; OnPropertyChanged("RoomNumber"); }
            }
            public byte SpawnPointId
            {
                get { return m_spawnPointId; }
                set { m_spawnPointId = value; OnPropertyChanged("SpawnPointId"); }
            }

            // Speculation, untested by Gamma is confident. I agree that it makes sense to have it.
            public byte LoadedLayerId
            {
                get { return m_loadedLayerId; }
                set { m_loadedLayerId = value; OnPropertyChanged("LoadedLayerId"); }
            }

            private string m_name;
            private string m_mapName;
            private byte m_roomNumber;
            private byte m_spawnPointId;
            private byte m_loadedLayerId;

            public event PropertyChangedEventHandler PropertyChanged;

            protected void OnPropertyChanged(string propertyName)
            {
                if (PropertyChanged != null)
                    PropertyChanged(this, new PropertyChangedEventArgs(propertyName));
            }

            public void Load(EndianBinaryReader stream)
            {
                // ...
            }

            public void Save(EndianBinaryWriter stream)
            {
                // ...
            }
        }