Ultrawide limited to one resolution after the screen window (NOT game window) changes aspect ratio

[Volante]

very specific bug i know, i have on ultra wide that i use as two monitors when im not playing, when I am playing i use it as ultrawide, but when i change the aspect ratio of one window to use for gaming and i change the aspect ratio, it only gives me this one resolution always, to make it work as intended i need to close the game and reopen it while in this aspect ratio, im hoping this is something that can be changed, but otherwise thank you for the ultrawide support, this games ui is better than a lot others i see with this aspect ratio its very much appreciated

 

[Volante]

more info: shows the same option on when windowed is selected on window mode and on fullscreen it doesnt fullscreen and stays that resolution, and to clarify just in case i wasnt specifc enough, when i use it as two different monitors it acts as two different monitors, using the monitors pip/pbp mode