Re: Fullscreen on the wrong monitor?!

I believe somewhere in the options are located an option to set the primary monitor.

In case you can't find it it's called look in the "PROFSAVE_profile" file located at C:\Users\USERNAME\Documents\Battlefield 4\settings and open it in a texteditor. Then find and change the "GstRender.FullscreenScreen 0" option and change it to something that works.