The tutorial for Caster specifically mentions editing a certain game file (settings.ini) in order to access video settings that aren't available from the in-game menu, like shadows, anti aliasing, etc. However, when I change all of the values of '0' for these things in the file to '1', the game simply resets them all to 0, and nothing is changed.
How can I edit this file without the game overwriting it? Is this only a problem with the Steam version of the game (which I am playing)?
In addition, what are the values I need to use to activate the effects?