At first I thought this was a fancy but somewhat useless tool but I have found a use for it. I develop (or debug) a lot of Facebook applications and exceeding t

At first I thought this was a fancy but somewhat useless tool but I have found a use for it. I develop (or debug) a lot of Facebook applications and exceeding the max-width of the iframes Facebook uses will expose the scroll bar. Finding the specific element isn't always easy because it could be padding, margin, border etc taking it over the edge rather than just width and height. Tilt allows you to see instantly where the overflow is happening and cuts a lot of time out of those particular issues.