How to set Flatten HeightMap in Unity 4.2

I am basically new to unity game development but not in game development.
It might possible that I am asking pretty basic question but right now it is frustrating me.

In Unity 4.2 version I can’t able to find option for Flatten Height Map. Recently I am studying linda tutorials for learning purpose.
In that they have Terrain->Flatten HeightMap option available but in this version not have any option like that.

So please suggest me how to set Flatten HeightMap in Unity 4.2? Also if possible explain meaning of Flatten HeightMap.
Thanks for your attention.

1 Answer

1

None of the terrain functionality was removed; it’s all in the settings tab, except the flatten height function which is in the paint height tab.

Thanks for your suggestion.