Model Structure only shows one class under the package

In the Model Structure view, when I create classes within that package (not in any diagrams yet), and then expand the package in the tree on the left, I can only see one of those classes in the tree even though I can see both of those classes under Elements on the right.

Oddly, it shows all but the most recently created class.


OK, Nope… It just doesn’t show random elements in the tree on the left…

Hi Grant,

I have just tried and confirm can repeat the bug you reported. I’ll forward this issue to our engineers to follow up. Sorry for the inconvenience that it caused you.

Best Regards,


Hi Grant,

I would like to let you know the problem on Model Structure View has been fixed. Please update the software to latest patch build (20180960bi or later) to get the problem fixed. Details about update to latest patch can be found at

  • Please make sure you have pressed the “Update to latest patch” button on the left hand side of the dialog right after launching the update program

Feel free to contact me if you require any further information.

Best regards,
Rain Wong

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That is awesome. That is the fastest turnaround time for a bug that I have ever seen. And I have been working with computers since 1976.

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