Any suggestion or ideas to start this map?

[Hashjie]

Need help on some stuff in terraining

hi guys, I was just wondering:

is it possible to rescale a selected group of doodads while keeping them in the same place?
Because I created a castle of somekind and I want it to be scaled down without having to rebuild it piece by piece >.<
same question goes for changing the rotation of all doodads at ones. Is it possible?

can someone please change the title of this thread. I made a little mistake, I just wanted to ask some questions