Darius doesn't have 3 screens support for the bgfx? Showing only one works. I don't know how get the other 2 screens to work with the bgfx.
Anyway I did some twinkling on this one screen.
Red Convergence X 0.0
Green Convergence Y 0.0
Scanline Amount 0.0
Shadow Mask Amount 0.0
Smooth Boarder Amount 0.02 (Using this because of the boarder was cutting off all the around of the screen. A little cut off won't hurt. I think 0.05 is too much. That just me thinking.)
Reflection Amount 0.0
Anyway I removed the scanlines on this because those can't shrink down any farther as it is. Look better without it anyway. Probably doesn't have this on the real machine. (I found out that Popeye doesn't have those lines. Sharp screen. Like a cell cartoon.)
By the way. If you try using the bgfx on Ms.Pac-Man then you have to flip the screen on it side. Only way get the scanlines fix.
What I think about the bgfx. Pretty good. I just love it.