Vertical slider. Vertical slider. See [Slider]. This one goes from bottom (min) to top (max). [b]Note:[/b] The [signal Range.changed] and [signal Range.value_changed] signals are part of the [Range] class which this class inherits from. The texture for the grabber (the draggable element). The texture for the grabber when it's disabled. The texture for the grabber when it's focused. The texture for the ticks, visible when [member Slider.tick_count] is greater than 0. The background of the area below the grabber. The background of the area below the grabber, to the left of the grabber. The background for the whole slider. Determines the width of the [code]grabber_area[/code].