I dinked around in the client for a bit and was unable to find out how to change the resolution and graphical settings. Can anyone point me to the place? I suppose, if all else fails, I can override the program with the nVidia programs, but that can create its own problems. Thanks!
You can do Alt+O to open up Options. (Or use the Window Selector, Alt+W.) There's a Display tab, where you can adjust your resolution and so on. There's also an Advanced button which can be used to turn off shadows and such.
Most people simply click the Allow Window Resizing checkbox, which does reside on the Display tab which is what most people use to change the game window's resolution. There is another way to do it from the Display tab I think; or you can do it from outside the game using a configuration window from the patcher, however those resolutions are small by todays standards.