Resolution change ?

[Nephilim]

I am playing this game on a PC with 3 monitors, providing a resolution of 7680 x 1440. How can i change resolution to 2560x1440 (uising my single central monitor) ? I just don't weant to do this everytime before I start the game manually thru the Nvidia config tool.
Obviously in Mare Nostrum are no options to configure... at least I didn't found them. As a workaround can I add a line in any config file ?

[fornost]

Keep Shift pressed when launching the game. That will show the configuration screen where you can change the games's resolution.

[Niessuh]

ingame resolution settings will be added in the next patch