A bit late to the party on this one… This looks great and I would really like to try it out, but I cannot get the “scroll” like feature to work in the original post. My pages are just opening as normal side-by-side. I’ve tried on Linux and Windows machines.
I’ve copied the css, and notice a slight change in the UI (so it looks like it is taking the updated css code) - also I’ve not added any other custom css.
What am I missing here?