please fix the subtitle for anime that uses subtitle from netflix

all the anime that uses subtitle from netlix for example jojo steel ball run or any latest anime has this issue where the subtitle goes in the black bar below. I use a laptop and its aspect ratio is 16:10 and because of that there are black bar above and below the anime and subtitle for anime that uses subtitle from netflix goes in the black bar below and it does look good. please fix it. @Kmax