I tried (and eventually succeeded) to do the same. My problem was being forced to check one of the boxes even though none of them really applied. I ended up che

I tried (and eventually succeeded) to do the same. My problem was being forced to check one of the boxes even though none of them really applied. I ended up checking the third box and provided my own alternate meaning. The really funny part was that the "thank you" message after submitting was black text on that partially black background image. :)