We have the following piece of code in our DCT (using None task to retrieve).
-----
<dialog-param name="taskId">
            <dialog-input>{78EB3F78-0A3C-11D3-8B23-00C0F0171F2D}</dialog-input>
          </dialog-param>                                                       <dialog-param name="width">
 
                                                                <dialog-output>
                                                                        <field-ref name="width" />
                                                                </dialog-output>
                                                        </dialog-param>
                                                        <dialog-param name="height">
                                                                <dialog-output>
                                                                        <field-ref name="height" />
                                                                </dialog-output>
                                                        </dialog-param>
----
For some reason integrating TS 7.4.1.1 with VMB 8.0.3 - the height, width and few other meta data is not getting populated? Anything missing?