Cant change resolution in windowed borderless display mode?

why cant i change my resolution when in this mode? i got a new monitor and both windowed mode and full screen have waaaayyy lower resolutions than windowed borderless. this is what i see when i go into the event tab and also happens in the map section.

current resolution is 3840x1080 and the highest for the other two modes are 1920x1080 and now i cant even fast travel to planets because the screen is blacked out.

Moved to the right section. The game doesn’t seem to handle ultrawide screens that well. IIRC there are a couple of work-arounds suggested in different threads in this section. Otherwise, I suggest filing a support ticket.