Sony Vegas 8 croma keying problem Options

[Fedelis]

http://www.youtube.com/watch?v=IqO43222A0Y...feature=related
I'm having a problem similar to this video. The cow that enters on the left isn't entering on the full left, but entering about an inch into the screen. How would I fix that?

Thanks in advance!

[Mushanga]

I've found that switching the "Maintain Aspect Ratio" to off usually does the trick.

Example: http://i81.photobucket.com/albums/j221/Mushanga/pancrop.jpg

[Forgotten Light]

I've found that switching the "Maintain Aspect Ratio" to off usually does the trick.

Example: http://i81.photobucket.com/albums/j221/Mushanga/pancrop.jpg

Actually, doing that will distort the layer.

Instead you want to (in the Pan/Crop window) right-click and select "Match output aspect" If you have multiple keyframes already in existance, make sure you do this on all of them.

[Fedelis]

Actually, doing that will distort the layer.

Instead you want to (in the Pan/Crop window) right-click and select "Match output aspect" If you have multiple keyframes already in existance, make sure you do this on all of them.

Alright, I know this is an old topic but I have to rez it. I've been doing Match Output Aspect w/e for a bit now no problems, worked like a charm. Now, however, I'm messing with wide screen videos. My character won't go near any of the edges, but when I do match output aspect it will go to the two sides and the bottom, but not the top. I'm using 1280x720 for the project file, but the recordings are not in these dimensions.