Wow, I play maybe once a month now, and it's probably been about seven months since I last played hardcore, and I can still get around all of the map by memory. Now, while I'm not trying to be completely and totally "asshole-ish" I am going to say that you made a complete fool of yourself creating this topic, and as mooseberry said, anyone with average intelligence can find their way around the map that they're playing.
I found that Pulse is actually really easy to navigate if you actually try to learn the building structure.