Created attachment 172511 [details]
this is a screenshot to show what i meant by the settings of the touchpad are  not showing although it works just fine but i need the settings to change the scrolling directions

i wanted to change the scrolling directions of my touch pad because i'm used to it on windows to be inverted if you scroll up it scrolls down and likewise when scrolling down but when i wanted to change this in the settings> mouse&touchpad> touchpad it is not showing me anything like it is just blank screen the mouse's works fine and there are all the settings showing perfectly fine but like i said the touchpad's are blank there are no settings their to customize and change. please fix this issue as soon as possible