1x2 View or Custom Views

This is a great application that I am using to monitor two cameras, however I have two monitors and would like to keep my email open on half of one, with the cameras in the other half (using Windows Snap feature). While using the 2nd monitor for my main application.

There is no option in Views for having 1 camera on top of another. I have a lot of wasted space and small camera feeds.

If it is 1x2, so one camera on top of another, it would make great use of the space.

Thanks.