Trying out uBooks

Im a displaced Stanza user, looking for an alternative. I like a lot of features of uBooks - its easy to get my epub books into it and the customization options are nice. However, one option missing seems like a no-brainer to me. I *hate* justified text and you cant turn it off! Yuck.

Nem about uBooks: app for reading books in fb2, epub and other popular ebook formats, v2.3.72