Thanks, that's really, err...."helpful" of you. Actually, I got sorted through another channel. If anyone else, similarly inexperienced, needs to know (that's what forums are all about after all, eh kids?), it's just that 6.5 has hidden the "transform" filter in the "distort" tree - this'll make sense if you're following the Wrigley Video tutorial (
http://www.wrigleyvideo.com/videotutorial/) which I found very useful. I thank you. And myself!