self << @director_edit_button = GuiDirectorEditButton.new.set(:offset_y => 0.5 - 0.025, :scale_y => 0.05, :background_image => $engine.load_image('images/buttons/director-settings.png'), :background_image_hover => $engine.load_image('images/buttons/director-settings-hover.png'), :background_image_on => $engine.load_image('images/buttons/director-settings-on.png'))