Posted June 02, 2014
That is correct. It seems to be the same for the parameter for custom resolutions (-CustomResolution:enabled -r1920x1080x32 for full HD). I ran a shortcut with that command line parameter once, now the game runs in 1920x1080 even if I use a shortcut without any resolution settings. So yeah, the game seems to auomatically save these settings at some point and that's why you need to use the fullscreen parameter rather than just remove the window parameter from the shortcut if you want to restore fullscreen mode.