I have been trying now for nearly an hour to fix this. I am on the latest version of Doom 3 (NOT BFG Edition) I have the latest Sikkmod 1.2 and Texture packs all placed in the Sikkmod folder. I have changed the following to r_aspectratio 1 r_mode -1 r_customewidth 1920 r_customeheight 1080 In BOTH Doom3\base folder cfg and sikkmod cfg This doesn't work. The menus are still in 640x480... I know that is ok. The game loads and the intro movie plays fine, then once the game starts the resolution is all distorted, and stretched! I have even made an autoexec.cfg and placed it in both DOOM3\base folder and sikkmod folder with the same command lines as above! Still I get the same issue. Anyone got any idea's? Thanks.