Triple monitor game set up PLP problems (Dell 3007WFP with two Dell 2007WFP)

[Lightwater]

Can you help with setting this up? I have seen youtubes of people using this set up to get a 4960X1600 resolution and playing games.

Youtube: 4960X1600 Dell 2007WFP 3007WFP

The two 2007WFP are in portrait mode with the larger 3007WFP in the centre.

The screens are working in Windows 10, but when I launch a game in Stream it only plays on the centre 30inch.

Nvidia Surround will not let me span displays with Surround. The error is "Surround requires displays that share at least one common timing. Select different combination of displays"

i5 4670K @ 4.5MHz

Thanks in advance! I'm sure it's possible.

 

[Lightwater]

Found some info here:
http://plp-gaming.wikia.com/wiki/Manual_PLP:_How_To_Spread_Games

Borderless Gaming seems to be the way to get it working.