Problem summary
Pressing the Down (arrow) Key in an expanded Scene Graph normally selects the next scene graph location below. If there are collections on a location, pressing down will stop working from the location above the collection and no longer go to the next location.
Customer reported version
katana.2.6v1
Customer reported platform
rhel7
Steps to reproduce
1) Open Katana
2) Create a basic scene and add a collection (Via the CollectionCreate node)
3) Expand the Scene Graph
4) Move through the Scene Graph via the Down (arrow) Key.
Result:
Katana2.6v3 - You cannot pass the Collection to the next location.
Katana2.5v7 - Passes the Collection, but it seems to take a few arrow presses to pass. (Press the Down (arrow) Key slowly through the scene)
Workaround
Keep Collections in a folder which you can close when not in use, the Scene Graph will work fine if it isn't visible in the Scene Graph.
(note: if traversing the scene graph from below by pressing the up arrow, the collection will be correctly skipped and the next location above the collection will be selected).
Reproduced by support
Katana2.6v3 - Windows 7 - CentOS6.9
Katana2.6v1 - Windows 7 - CentOS6.9
Regression
Katana2.5v7 - Windows 7 - CentOS6.9
Katana2.5v1 - Windows 7 - CentOS6.9
Katana2.1v6 - CentOS6.9
Earliest version tested
Katana2.1v6 - Earliest version regressed.
Expected behaviour
When using the Down (arrow) Key, the collection will be skipped.
Actual behaviour
When using the Down (arrow) Key, the collection gets stuck.