TGVSlider upside-down scale

Is it possible to create a TGVSlider for which the upper end of the scale is at the top of the slider and the lower end is at the bottom? For example, if I want to slide the slider upwards to increase the set value, as is most intuitive (to me, anyway). Setting the upper limit smaller then the lower limit doesn’t work. Any advice would be appreciated. Thanks.

Sorry, never mind, I figured it out.