I switched the game from the fullscreen version to the window version. Later, I tried to set it back. Now, I can't get to the character screen. When I start the game, I log in and press 'play', but then it changes my screen resolution and the game display is in the upper left corner of my screen. I can't interact with it or see much.
How do I switch the game resolution back to normal when I'm not able to get to the preferences option to change it that way?