I placed the base clip behind the overlay clip. Now the output video is trimmed to the base. I don't understand how to make it full screen. I just want to stabilize the overlay. set fixedSource=true. And lo and behold, I stabilized the video based on the base clip. Just what I wanted. But I want the complete one without trimming. In the editor, when I set FullFrame everything is fine. But in Virtual Dub cropping

I placed the base clip behind the overlay clip. Now the output video is trimmed to the base. I don't understand how to make it full screen. I just want to stabilize the overlay. set fixedSource=true. And lo and behold, I stabilized the video based on the base clip. Just what I wanted. But I want the complete one without trimming. In the editor, when I set FullFrame everything is fine. But in Virtual Dub cropping
