public class Engine : MemoryObject, IDisposable
    {
        private static class Addr
        {
            public const int SnoGroupInitializers = 0x01B6FABC; //2.3.0.34606
            public const int SnoGroupByCode = 0x01DCBA68;   //2.3.0.34606
            public const int SnoGroups = 0x01DCBB84;    //2.3.0.34606
            public const int SnoGroupSearch = 0x01E1EC3C;   //2.3.0.34606
            public const int SnoFilesAsync = 0x01E1EC40;    //2.3.0.34606
            public const int ObjectManager = 0x01DCDC6C;    //2.3.0.34606
            public const int ObjectManagerPristine = 0x01DCDC70;    //2.3.0.34606
            public const int MessageDescriptor = 0x01E82688;    //2.3.0.34606
            public const int MapActId = 0x01BB9348; //2.3.0.34606
            public const int LocalData = 0x01DCEF10;    //2.3.0.34606
            public const int LevelArea = 0x01D261A0;    //2.3.0.34606
            public const int LevelAreaName = 0x01D261D0;    //2.3.0.34606
            public const int ContainerManager = 0x01E8338C; //2.3.0.34606
            public const int BuffManager = 0x01DB33B0;  //2.3.0.34606
            public const int ApplicationLoopCount = 0x01DCDCE0; //2.3.0.34606
            public const int AttributeDescriptors = 0x01B74AC8; //2.3.0.34606

            public const int VideoPreferences = HotkeyPreferences - 0xE4;  //
            public const int SoundPreferences = HotkeyPreferences - 0x50;  //
            public const int HotkeyPreferences = 0x01B9FB34;    //2.3.0.34606
            public const int GameplayPreferences = HotkeyPreferences + 0x468;   //
            public const int SocialPreferences = HotkeyPreferences + 0x4C0; //
            public const int ChatPreferences = HotkeyPreferences + 0x4F0;   //

            public const int UIHandlers = 0x01B664D0;   //2.3.0.34606
            public const int UIReferences = 0x01BB98F8; //2.3.0.34606
            public const int SnoIdToEntityId = 0x00000000;  //not updated yet
            public const int TrickleManager = 0x01D8A9A8;   //2.3.0.34606
            public const int PtrSnoFiles = 0x01DD0030;  //2.3.0.34606
        }

        private static class Const
        {
            public const int SizeOfAttributeDescriptor = 40;
            public const int CountAttributeDescriptors = (0x01B8289C - 0x01B74AE4) / SizeOfAttributeDescriptor; //2.3.0.34606