Is it a bad sign when the mapmaker gets lost? How accurate can their maps be?

Well I am Anghammarand, named after the character from Terry Pratchett's Going Postal. I come from a strong D&D background. I currently am working on AD&D Spelljammer maps and their associated information. I am trying to help provide them as enhancements for people interested in Spelljammer and other D&D options.

Glad to be here.