Halo 5 forge questions

Ok i am on xbox 360 and curious i dont want to buy a xbox one just to play this , but i have seen videos of new stuff in forge and i am seriously impressed! although i have many questions such as;

1.Is there a limit to the scripted doors if so what is it?
2.Can you still put your weapons down?
3.Is there AI´s that i can place? i seen in a multiplayer gametype of ai spartans guarding something.
4.Has forge world returned?
5. Can i make animated objects? like a fan?
6. i really want a security camera in forge i am curious if its in the game?

1 I don’t know
2 You can lower your weapons if that’s what you mean, although you need to have machinima mode on in a custom game
3 No AI
4 Nope, but Alpine fits my needs, I’m not sure about everyone else
5 Yes there are a few animated objects or you can script your own
6 I hope it will be added later, it would be great for mini games