Nice, that's pretty handy.
Dragging elements around in the layout is pretty weird right now too, I can't get some things to move to another column no matter what I try, and I had a bad near-minute long freeze for a while as I was messing around with it. Trying to get a page with two images in one column and a few text boxes in the other is impossible I think. Maybe.
Also I don't know if this is something just on my end but trackpad scrolling is way too sensitive in the program. Mouse scrolling is fine at least.