No one is going to answer them unless you read a bit. Your question has been answered a million times, without it being asked.
I think in every editing topic it says something about "no editing tools". And if you would look at the mods you'll see they only switch model locations and not create new maps. And if you ask how to edit; I'm not going to answer that FAQ.
They don't listen to you if you don't read.
-"The glass is neither half-full nor half-empty: it's twice as big as it needs to be."