Wow, this looks really good. I've spent some time designing UIs to solve the same problem, and you've done a better job than I did.
I just have a couple thoughts:
1. Give the demo by pointing out things in the actual application. Psuedo UIs or presentations aren't nearly as effective.
2. Allow me to use the scroll function (in both directions, like on a trackpad or magic mouse) to move around the interface. At first I thought it was broken before I realized I needed to click and drag.
3. When dragging a question to reorder, change it so that you are dragging the actual question, not a copy of the question. Leave a dashed border around where the question was.
I often find it helpful to highlight the drop-able areas as well, but this may not make sense for this use case.
4. Make the Settings and Delete icons on the questions more clear. Since they are hidden in the bubbles it is hard to tell what the icon actually is. Be clear first, clever second. If one of those has to go, get rid of clever. (paraphrasing Jason Fried)
Very nicely done. Keep iterating and you'll have a great product.
I just have a couple thoughts:
1. Give the demo by pointing out things in the actual application. Psuedo UIs or presentations aren't nearly as effective.
2. Allow me to use the scroll function (in both directions, like on a trackpad or magic mouse) to move around the interface. At first I thought it was broken before I realized I needed to click and drag.
3. When dragging a question to reorder, change it so that you are dragging the actual question, not a copy of the question. Leave a dashed border around where the question was.
I often find it helpful to highlight the drop-able areas as well, but this may not make sense for this use case.
4. Make the Settings and Delete icons on the questions more clear. Since they are hidden in the bubbles it is hard to tell what the icon actually is. Be clear first, clever second. If one of those has to go, get rid of clever. (paraphrasing Jason Fried)
Very nicely done. Keep iterating and you'll have a great product.