[Bug] Screen Resolution issue

Love the new patch, but since the removal of the launcher I’ve had a screen resolution issue. My native resolution goes to 2880x1620, but the highest option available ingame is 1920x1080. Previously I also had an issue where my native resolution was not showing, but choosing higher resolutions seemed to work fine. Now I do not have that option anymore - is there any custom files I could set for the time being to allow higher resolutions?