change background color of lower thirds
I'd like to have a lower thirds title with a slightly dark, say brown or gray, background behind it, since the still behind is busy and will interfere visually with the text. I only see black as the 'flag' background in iMovie 11. Is there a way to change this (I see I can change font colors easily).
Thanks, Mary
Macbook, Mac OS X (10.6.4)