RTdigital

I don't actually run two monitors at the same time but often swap the DP adapter depending which I prefer to use. Currently have two monitors I use with this PC A: 4K 16:9 Panel B: 1440p 21:9 panel First time I ran the game I had monitor B connected and was delighted the game ran and look great at this aspect by default. Problems arose when I disconnected monitor B and connected monitor A. Every time I launch the game it runs in 3440x1440 and I have no options in the game menu to pick 3840x2160. I have attempted to look for a config.cfg file or something similar I could edit manually but could not locate such a file. I know the game works at this resolution because it runs fine @ 4K on my TV. Please assist, thanks for reading.