Product and version
There is a regression in a Sequence diagram that a [New] button to add Operation for Messages gets disabled by following the step below:
- Click a Message in a Sequence Diagram.
- [New] button in the [Operation] field is active if the message doesn’t have any Operation been set.
- Open the drop-down list and choose “Unspecified”.
- [New] button is disabled even it is in the same condition – the operation is “unspecified”.
Release the Message and select it again will make the [New] button active again.
Plan to fix
Will fix in the next update which we plan in this Fall.
Thank you very much Randal for reporting this bug!