I'm new to map making, and would like to start using puzzle creator. My BOUGHT FROM STEAM copy of portal 2 is buggy and will always say 'no steam' even if steam is running. I can get to maps with the console code 'map ' so single player is fine, but I have no graphical interface for a menu. What I want to know is if i can access the puzzle maker from the console like I do to load maps. Thanks in advance for any help!