I want to have a screen saver that will play video, ideally cycling through a number of files in a specific location.

I have set up a screen saver in photo gallery using "Album" theme and this works but not exactly how I'd like it. The videos come up in smaller boxes which  sometimes overlap whereas I would prefer each video to use the full screen.

Is this something I can achieve with different settings or are part screen videos the best I can hope for?

Thanks in advance...