Create a piece of black video, add the lens flare, click on luminosity under transparency, so that the black part is see-through, then change the motion settings for that clip. And make sure, under "motion", the fill colour is black.
I haven't done it before but I think that should work.
It's easy to animate it. You just select the keyframe icon in the effect controls and then move through the timeline setting keyframes for it to be. But lens flare is cr**, I must warn you..
I used a lense flare once by accident in a real shoot. It was effective. Sun was in the right place and the camera was on the right angle at the right time
The Honourable Grant Meredith - CEO Sick Individual Productions
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