i am wondering if it is possible to alter the size of a existing map in the geck i am thinking of expanding on a layout but then i need to increase the map size to acomidate the added content and am a bit scared that i wil lose all the buildings and nav meshes curently in the world map?.

i am mostly thinking hat a change in the NW or SE coordinates could do the trick but scared of finding out i bugged the mod by changing those settings.