Is there ANY way to force Anti Aliasing that isn't SMAA or FXAA, if not then what about Downscaling?
I also tried editing the config to render at a higher resolution and it still defaults to the desktop resolution.
GeDoSaTo
http://blog.metaclassofnil.com/?tag=gedosatoTool to upscale with DX9 intercept, works with (nearly) all DX9 games. Worth a try

But be warned, the GUI likely will become unreadable.
Ps.: If someone figures out how to run REAL AA then please share that info... ^^