The Hierarchy Timeline was introduced in Release 16.0.0. After upgrading to 16.0.2, the Right-Click Action menu is missing.
Steps to Reproduce:
Expected Results: The Right-Click Action menu should appear.
Actual Results: The Right-Click Action menu does not appear.
Release 16.0.2, 16.0.3
This is a regression issue that occurred when adding new functionality for this specific Timeline.
Targeted Fix in Release 16.1.0.