Qt Creator doesn't propose correct fields of struct of union of struct of union

//0E - function
    struct Request0Efunction1_2 {
        unsigned short nchannel;
    };

    struct Request0Efunction5_6 {
        unsigned short ngroupOfchannel;
    };

    struct Request0Efunction7_23 {
        unsigned short nchannel;
        unsigned short T1,T2;
    };

    struct Request0Efunction24_25 {
        unsigned char nmodule,nchannel,dt;
        unsigned char T [5];
    };

    struct Request0Efunction33_40 {
        unsigned char oscillogramCount,oscillogramType;
        unsigned short oscillogramSize;
    };

    struct Request0E{
        unsigned char functionCode;
        union {
            Request0Efunction1_2 request0Efunction1_2;
            Request0Efunction5_6 request0Efunction5_6;
            Request0Efunction7_23 request0Efunction7_23;
            Request0Efunction24_25 request0Efunction24_25;
            Request0Efunction33_40 request0Efunction33_40;
        } dataFields;
    };
    //end0E

    //Total type for all function. Il faut le declarer apres tous les declarations de type des fonctions.
    union AllFunctionsDataType{
        bool setMeToFalseIfNoData;//Выставлять в false, тогда первый байт будет равен 0, будь это код функции или полное отсутствие данных и дальше можно не проверять.
        Request0E f0E;
    };

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