Re: How do I edit family relationships?
@SianAF148Well, you don't have to delete ALL their relationships, just the ones you want to re-do. So, if you want to make Lazlo the sibling of Pascal, you need to delete the existing relationship between those two before you can assign the new one. The existing relationship is blocking it. Same with the others.
The relationships are on a one-to-one basis. For example, if SIM A and SIM B are siblings, and you make SIM B the sibling of SIM C, that WON'T automatically make SIM A the sibling of SIM C. You'll have to do that separately. Since you have four sims you want to be all full siblings, you'll have to delete the relationships between all four, pull them into cas together and re-assign them to be siblings. It'll work.
It would be easiest to do them all at once. Pull everyone into the same household, delete all their relationships with each other, pull them all into CAS and re-assign everything at once. Parents and all. This will update the Family Tree properly also.