Instructions stated that for Steam games it would auto detect; it did not. I directed it to wad files "C:\Program Files (x86)\Steam\steamapps\common\Master Levels of Doom\master\wads" it did not find anything. I know that Master Levels is not listed as supported game, but, it is from the Steam community site that I was directed here. So what it up? Do I need to install an earlier version of Doom, like Doom2?