Request 'Collapse All' in APP Structure Panel?

[franse]

Please don't forget this to stop auto collapse

Stop Auto Collapsing Tree and Add Open All/Close All

In the App Structure the automatic closing of the tree is super frustrating. I end up having to spend a lot of time re-opening branches because I changed something up the tree. Honestly, I don’t understand why auto-closing happens at all. Also, a way to open all/close all below every element would be great. Quick Video - http://somup.com/cYlYDR2GYz H.