I also got the lines, but i just try not to use more size than what the screens has. I think it would be nice to have an auto save feature, like fbreader, for those larger volume files, and a way to queue smaller chapter files to open one after the other. Other than the experience with this app has been great I really like the fact that it self rotates when it gets a double page, and it hasn't crashed at all. Thanks again!

Edit: Also a way to tell you've reached the end of a file would be a great idea, since I (not sure about other people) think its just that its stuck when i try to go on. Since some comics end in cliffhangers, sometimes it hard to tell its the end of a volume.