Hello all, I've got a vBoxLayout which contains 3 simple buttons, when I increase the size of the widget containing the layout, the spacing between the buttons increases. I would like to stop this behaviour and keep the buttons in a consistent and compact layout, regardless of the size of the parent widget. This is what I've got so far, but it doesn't change the spacing, any suggestions?, thanks.

    button_layout = new QVBoxLayout ;
    button_layout -> setSpacing(0);
    button_layout -> setContentsMargins(0,0,0,0);