Does anyone know how to make a shot look as if it is not tuned in properly and the picture is rolling up the screen - perhaps you would call it a roll bar? I am working with Final Cut Pro HD 4.5 on mac OSX.
3rd party plug-in - Tinderbox 3 "Bad TV" has controls for all the static, screen roll, jitters, snow, and more associated with Bad TV reception. Excellent tool.