How can I control the rest of my family?

[Seraphina90210]

So um I want to "move" part of my family in another house, by using the computer
and so i tried it and i couldnt control the rest of my family in the house that i originally started in
and um so like i quit without saving and idk
like when you move part of ur family to an empty lot, will you be able to control the rest of your family
or does it create another saved game for the rest of the family or what