I'm a new vegas user (plat hd10) and getting what I think should be a simple task to work is driving me batty. I've zoomed a clip so that appears over another clip. There are some edges on that zoomed clip I want to hide, but I can't find a way to crop it as anything further that's done in the zoom/crop dialog box undoes my zoom settings.

I've searched the forums, help, etc and can't find anything that basically lets me put a window of X by Y @ A by B cropped to C x D. I think it was all in the same dialog box in Premiere.

Thanks for any input!