10 Zillion percent better at UI design

At the request of some of our users, we spent the better part of a day building a Snap-to-Grid feature, and a little library of UI controls that you can drag onto the canvas in Twiddla. To be honest, I didn't think it was that big of a change, but wow, was I wrong. Suddenly, mocking up user interfaces is, like, easy!

Give it a shot and let us know what you think!