Every time I open a new book, I have to set the font, the font-size, margins, whatever else. Not a huge deal, and fortunately Koreader is excellent at stripping out all that formatting that I don't want.
But is there a way to set my preferred settings as default so I don't have to do it every time I open a book. Excuse me for not rtfm. As far as I am aware, there is no manual