> @RoorenSama said:
> It seems no matter what the previous relationship is, the sims must be 'friends' as deemed by the game before you can edit their relationship. I find it really strange, and I wish it was as simple as just editing their relationship...
> For me, I'm having trouble making a child show up as that for her mother and father. It's really strange. For one parent she'll be the daughter and for the other she'll be a roommate.
I have exactly the same problem. For my female sim (who actually gave birth to the child in the game), she no longer has a daughter, but my male sim does have a daughter. When I go into fulleditmode in CAS, I can't alter the relationship between mother and daughter as it is greyed out with "Cannot edit pre-existing Sim" and the daughter continues to show as roommate. In the game however, when I mouse over their (full) relationship bar it says "sister" between mother and daughter. This is just all so weird and it's annoying me immensely that my daughter isn't my daughter anymore :(