Regardless to the linked topic on my post.
m.sue was talking about some new implementation commin in qt5.8 for QOrbitCameraController.

My question is, so, to know if a new functionalities are done about QOrbitCameraController ?
Also, i woukld like to bring my interest to know the road dev for this part (camera manipulation) in qt3d.

View manipulation always benefit to be easily customizable, like the tree roof points listed in my post.