I got it to work (not work <g>).
It didn't do it until I saved the VCX to the harddrive.
After saving it when you do as instructed, just after you type '('
the harddrive starts churning away and after a few seconds up pops
the C5. But I am using BETA 1 still (Build 9030).
Cheers,
Chris.
*UPDATE*
Been trying some more, can't get it to do it every time.
Have a nice day :)