(Fixed in ver 8.4.1) “Copy to clipboard in EMF” does not work for some objects

There is a bug in Astah Professional ver 8.4 that copying UseCase to a clipboard in EMF does not work.
There is a bug in Astah Professional ver 8.4 that copying UseCase to a clipboard in EMF does not work.
We’re happy to announce a new plug-in today which imports PlantUML diagrams to Astah and vice versa.
Students- get your free educational license of Astah UML now.
Introducing a little trick to add BPMN look and feel to UML Activity Diagram With Astah.
Start Online Mob Modeling with Astah and Miro!
There is a degrade in Astah Professional version 8.2. Some diagram names do not appear inside the diagram frame. Please read the post for the workaround.
JCOSE (INCOSE Japan Chapter) is going to hold an international symposium – Beyond traditional Systems Engineering domains and regions, at Yokoyama in Japan from March 27 to 29, 2020!
When you compare files using [Compare Project], identical models would be detected as conflict.
When Operations are allocated to the Messages in a Sequence Diagram from the BaseClass of lifeline, rearranging the order of those Operations in Class Diagram by mouse will clear out the allocation.
There is a regression in a Sequence Diagram since Version 8.0.