Basically, I have imported something in 4:3 (in a widescreen project DV-PAL-Widescreen), and it was pillarboxing everything, but taking hours for some reason. I shut the computer down, booted it up again and expected it to start again (as I deleted some rubbish from the hard drive) when I booted up iMovie, but to no avail. Can I manually get it to pillarbox stuff?