ID 480327 - viewerPickable has no effect in Hydra Viewer

Problem summary
The viewerPickable parameter for a primitive does not affect whether an object remains pickable in the Hydra Viewer, as it does in the Legacy Viewer.

Customer reported version
Katana 4.0v4

Customer reported platform
rhel7

Steps to reproduce

1) Create a PrimitiveCreate node, and then view it.

3) Fully expand the scene graph.

4) Select (pick) the object in the Hydra Viewer and then deselect it.

5) Change the viewerPickable parameter for the PrimitiveCreate node to No​.

6) Attempt to select (pick) the object again in the Hydra Viewer.

Expected behaviour
The primitive object should not be pickable while the viewerPickable parameter is set to No.

Actual behaviour
The object is pickable.

Workaround
Unknown.

Reproduced by support
This bug has been reproduced in:
Katana 4.0v4 - Windows 10
Katana 4.0v1 - Windows 10

Unable to reproduce bug in:
Katana 3.6v4 - Windows 10
Katana 3.6v1 - Windows 10
Katana 3.5v1 - Windows 10
Katana 3.2v1 - Windows 10
Katana 3.1v1 - Windows 10
Katana 3.0v1 - Windows 10

Earliest version tested
Katana 3.6v4 - This issue doesn't appear in this version and has regressed