I have a fractal design Focus G that comes with plastic side panel window with what I can only assume is some kind of acrylic. Problem is, the quality on it is so poor that literally anything will scratch it. Eventually this bothered me and I tried to remove the scratches and polish the panel with toothpaste. Second problem is, my brain is completely smooth and I made the problem way worse than it was before as now there are permanent streaks on the panel and the window appears murky. Does anyone with better knowledge of plastics know anything that might be worth trying to fix it?