Hi,
sorry for my english…
It is possible do this with levels what I sketch in attachment? And when yes how? I´m architect, and I want to know for architectural vizualization.
Thx for your answer…
As far as I know it is not possible in the way you want.
You can of course create a copy of selected building and just paste it in the second level, but I dont see a point.
In my opinion, better solution is using world composition and level streaming. You can read more about it here: http://docs.unrealengine.com/latest/INT/Engine/LevelStreaming/WorldBrowser/index.html
…thank you Jaro 