I've Done everything you said with the hex editor and managed to find the correct map - mine is 03 the dungeon i wanna go to the farmlands which is 01. I want to do this because i skipped half the game because i thought that when i became divine i would be able to go back and finish things off.

However iv'e never used a hex editor before and i have absolutely no idea on how to change the value from 03 to 01 i imagend i would just click on it a type it in but this is not the case. I'e tryed subtracting things and inserting thngs but no joy, can anyone tell me how you change the value pls.