One day I was playing Twilight of the Arnor with cheats enabled, when after pressing a combination of "Ctrl-something" keys, the Camera was free for me to rotate in any direction, up and down and sideways and what not. I was wondering if this is a new feature and what is the exact combination to unlock it. I started a new game shortly afterwards and was stuck with the simple Camera view where I can only view planets from above and rotate 180 degrees. (Means that when the Camera was free I could rotate 360 degrees and view planets from below - very cool).

Thanks.