I just picked up Bastion on Steam and ran into a small problem.
By default, the game was running at my monitor's native resolution of 2560x1440, but I went to the in-game options menu and selected a different resolution by mistake. The problem is, the list of available resolutions doesn't have a scrollbar, so now I can't change it back! The highest resolution I see in the list is 1920x1200.
Since I just purchased the game I don't have any saved games to worry about, so I just want to wipe any settings/config files and start from the defaults. Where does Bastion keep its settings, or more importantly, how can I reset the resolution?