yep been using ugridstoload since it came out, so i most certainly can switch to 5. in fact i just did and played for awhile. seems fine cept for i'm getting no grass. probably an ini setting that i'd need to change for the lower ugrids. also there's a more complicated way to change them that doesn't rely on stable ugridtoload mod. i've done that one before too and it worked fine. it entailed changing the ini from ingame and using refiini or something. point is, i know i CAN change them to 5 mid game...but SHOULD i? will it bork quests, AI, something? if so, then i'll stick w/ what i have now and use Dyndolod next game