Recording live video with Microsoft Movie Maker

Archived from groups: rec.video.desktop (More info?)

I'm new to this, so forgive if it's obvious.
I'm trying to record live video from a DV recorder using MS Movie Maker
to capture the audio/video. Whenever I click "Start Capture" in Movie
Maker, the DV recorder is stopped and put into playback mode and Movie
Maker starts capturing whatever was already on the tape - not the live
video that I was recording.
How do I get Movie Maker to capture what's already happening on the DV
machine without taking over control of it?
Thanks.