How to set up a dev environment?

[Mekose]

I changed all the settings in the CFG files told by this (http://hpl2.frictionalgames.com/amnesia:devenvguide) but the map won't load when I start the game. Any help?

I couldn't get that Dev environment set it up either. Just do it the ol' fashioned way, by selecting the map from the custom stories menu. It's really just an optional thing so you can load a map real quick, test something out, then leave and repeat.