3-panel reader

Liking Imzy so far. I'd like to see a 3 panel reading option: left hand side is the list of communities, middle is the list of posts within that community, right hand side is the full text of the specific post you've chosen.

For me, this saves a lot of scrolling around in the postings list to try to find where I was -Imzy seems to scroll back to the top once you return to the post list.