Sep02
You can click the comic for the next one, and you can swipe left or right for the previous or next ones. I’ve only tested swiping on iPads and iPhones.
Thanks to Questionable Content and Thrillbent, who introduced me to these features, which I immediately thought were must-haves.
Edit, 2014-02-20: The swipe navigation has been oversensitive, so it’s switched off for now.