It would appear that, as of yet at least, that file is completely ignored when running the game.
Currently, you must enter the game to put it into 'windowed' mode. Once you enter the game, and select a character, hit the 'i' key (or click the picture of a monitor in the last section of the menu bar) to open up the System Preferences menu. From here, click on the 'Display' tab at the top of the window if it isn't already and check the box for the display mode you wish to use. Once you have done this, click the save button at the bottom of the window and the game will open in that mode from then on.
I hope this helps,
Johnathon |