21/9 Resolution possible ?

[SeeDborg]

I can't get the mod to work with a 3440x1440px resolution.
Is there a solution ?

[EphyMusic]

I have the same native resolution on my monitor. I fully regret purchasing it because fullscreen exclusive games force the 2560x1440 resolution I have set in Windows to display across the entirety of my native 3440x1440 res. It looks god awful, and alt+tabbing takes even longer when the monitor itself needs to change resolution, it's stupid. I wish everyone understood the importance of borderless fullscreen. Konami may never. I'd very much appreciate either this or a way to force it to be borderless window at 2560x1440. I'm not entirely sure what the "SquishVertically" option do. I haven't set it to 0 yet. I'm kind of afraid to lol

Edit: It's silly, I mean... the launcher is borderless! Why can't you do that to game, Konami?