Collapsing of Nodes

[sanghvi-develop]

There is no option to collapse nodes.
If my tree is to large for example my tree goes till 5 layers I want to collapse the last two layers untill I click on it. Is there a feature to do so.

[kaumudpa]

+1

[oNguyenDucManh]

I need this feature, waiting…..

[svnty]

I also need something similar to this, i have tried to create my own version of it by removing and adding nodes but it turns into a mess