I have read about the things you can do with the "boolprop customcheatsenabled true", so I decided to give it a try.  I opened the cheat box, typed it in, and pressed enter. When I play a family it runs perfectly normally, but I can't do any of the stuff the cheat supposedly allows me to do.  I shift click on a Sim... nothing appears but the normal actions.  I shift click on the mailbox, the newspaper... nothing out of the ordinary.  What am I doing wrong... or is there something special I need to upload for this cheat to work?  I am playing with Double Deluxe plus OFB.  Thanks for any help you can offer.