>I've rarely had any luck mapping with graph paper. I find
>that I end up running off the edge, or not having room for
>multiple levels, or worse, the problem being that ROM areas
>are not constrained to a grid. That is, N-E-S-W doesn't bring
>you back to the same room you started in neccesarily.

but a nice one.

I think of all the imms, nepenthes areas are the ones that give me the biggest pain in the arse when drawing a mental map. :>
(not bad, just an obs.)