I can't remember to what buttons i got to press to help me take a decent pic in the game, can anyone help please

So I had problem yesterday where one of my sims called for a taxi she got in but the taxi wouldn't move and what made things more frustrating was i couldn't quit the game with the taxi there, i had to use move_objects on to sort it out ok now here's the weird thing, when one of my other sims called for a cab it worked fine it's only when this one particular sim calls for a taxi that it dosen't move

I just installed the h and m pack and it's messed up one of my hacks but i can't remember what it is part of, it's the distinguish all fires hack is it part of the insiminator does anyone know

I just had to unstall it how do i reinstall it?

I just installed sims celebration pack and now my house is flashing red and black constantly is there a reason for that?

When I want to change the baby and it's obviuos she needs changing the change diaper option dosen't always come up any idea why that might be

I downloaded some care bears for the baby but i'm not sure how to get them in the game I couldn't see them in buy mode , any ideas?

How do I make two sims living in the same house have different last names, i have Mulder and Scully living in one house but it won't let me give them different sir names