Does anyone know a way to manually set the resolution? The game doesn't have my native resolution as an option and I can't find anything in the config files. I suspect that this information is in one of those encrypted XML files but I don't know how to get at it.
It defaults to your native resolution, so you can delete the config files to and have them regenerate.
"...\StarCitizen\CitizenClient", delete or rename the "USER" folder, when you relaunch it will be at your native res.
While this does not solve the issue it works for now. I posted a bug topic about it.