Ultimatte 12 background scaling

I am just now getting started with my Ultimatte 12 4k and I was wondering if there was an option to scale the background image to match the foreground image. I searched the manual but didn't see anything, however I am hoping I just missed it.

Thanks everyone.

The background image is either a live video feed, or a still image/video.
If you want to scale the background to match a foreground you would either need a virtual set renderer with camera tracking, or some form of DVE to change the image size. The Ultimatte will not do this.

Thanks Danny. I've finally have a few of these in house now and have a better understanding of the input/output of the Ultimatte's. The only thing I wish was different is the need to have all inputs match the same frame rate and resolution.