Eyefinity - interface

[Mafutnyoas]

Hell all, just wondering if anyone has solved the problem of when playing Civ V in eyefinity(3 monitors), the interface is placed on the outer monitors. So just like playing Civ on one monitors, the interface is in the same spot, relative to the screen(s). I would like the interface to be on the middle screen, instead of on the outer screens.

Thanks in advance