Well I am talking about stretching the image in such way to make the black borders disappear.
Up scaling the video resolution is good feature as well, when you are plan on live streaming, people tend not to like 480 streams, so that would have been a good feature as well.
However every thing i mention is something that OBS does, it is just too bad that roxio isn't more open to such software (for example i need to start then close roxio capture software, or otherwise OBS doesn't picks up the output signal properly), considering that it does so many things better then proprietary software.