There is a large plexiglass window that is about 20ft or more in width I have to clean inside and out everyday. It wraps around a a cubicle area. It's very large. I have plexiglass cleaner and microfiber cloths. The problem is I have only so many cloths and it's 6 days a week so it's impossible to have clean cloths 24/7. I read online you need a clean cloth as you wipe down each area which I can't do. The plexiglass is to big. I'm always leaving smudges and smears. I'm getting highly frustrated. Any tips?