So by mistake, on the ease of access tab I clicked on the high contrast setting a number of times as my computer seemed to have sticky keys of some sort. Even after being turned off, some applications still retained the high contrast e.g. the background of Microsoft words and Windows explorer as well as the search bar in my Torch browser. how do I revert all these so they go back to normal because my desktop and menu and other Windows 10 apps seem to be unaffected. Please, please help