@hansmex:
It's weird in my version of the program I can only choose the date and time on the best quality mode?
@Puybaret:
I got some great treas from the site link you gave, all whats left I think is a high quality grass texture, but every grass texture I've used so far doesn't bring out those ...

Looks good enough to me.
Can you make your your question more precise?

H

Yes, I'd like to make stuff that looks like this,
http://i.imgur.com/gyytvvy.jpg
http://i.imgur.com/0bnV1EX.jpg
http://i.imgur.com/TfQmzqy.jpg
http://i.imgur.com/E5x4M2R.jpg
http://i.imgur.com/2mDT3uk.jpg
http ...

Hello
I discovered this program yesterday and I can't figure out how to render ultra realistic buildings?

This is what I got so far, you can see how my design progressed during the night lol :p
http://i.imgur.com/6TZ9PHv.png http://i.imgur.com/olrA8Rs.jpg
http://i.imgur.com/KOvoSJd.jpg
http ...