Tooling generates animation with the wrong target id

Tooling generates animation with the wrong target id if the objectname does not match with the id.
Following code adds the animation target to 'picture' but the name in the layoudata is 'engine'. This causes item not found exception when trying to change the state.

    SafePicture {
        id: picture
        objectName: "engine"
        x: 0
        y: 0
        width: 64
        height: 64
        opacity: 0.0
        color: "yellow"
        fillColor: "lightgray"
        source: "iso_grs_7000_4_2423.dat"
    }