21:9 Support Fix?

[ahendrix]

Hi all, I've seen others report that the 21:9 resolutions selectable from the launcher app work fine for them and others report stretching. For some reason, none of the solutions I've tried thus far have worked.

Selecting either 3440x1440 or 2560x1080 from the launcher give me standard 16:9 1440p/1080p respectively. I've tried forcing it through the NVIDIA control panel as well, to no avail, by turning off scaling and overriding the scaling mode set by games.

Is there anything I'm missing here? It's not the end of the world if I can't get this running in 21:9, but considering others seem to have no problem getting it running that way, I'm just curious.

[DOX]

I just had this problem after trying this on my UW with a previous AC install.
Go check in your Documents\WB Games\Batman Arkham City GOTY\BmGame\Config and check your BmEngine.ini for old resolutions ie 2560x1440 and update them. You had to make this read only because it defaulted your refresh rate back to 62fps each launch without it.
(or just delete your AC config folder and let it generate a new one)

[maxi]

@DOX that helps, thanks a lot!