When I go Full screen mode I am stuck with this:

As you can see it cuts off some of the right and left but is flush with the top. Still looks great... but I want that 4th monitor
This means my resolution is 6400 x 2560 when all 4 are on but due to surround only working with 3 I am at 4800x2560 with the other monitor set to accessory(I can drag things to all 4).
My question is that when I run full screen mode the movie is spanned on 3 monitors since my 4th is seen as an accessory. If I drag VLC across all 4 monitors it seems to work but then I have the bar on the top and start bar on the bottom. Is there a way I can setup a custom resolution at 6400x2560 or 4800x2560 and get VLC to span all my monitors.
I really want to make this work and would REALLY appreciate any of your help!

