End to End flow creation in Graphical Editor requires extra clicks

[smithdtyler]

I am using OSATE Stable 2.4.0 on Windows 7.

I have a graphical AADL model with flow sources, sinks, connections, and paths. Per the instructions in the Help menu, I selected a flow source and clicked on the "Create End to End Flow Specification" button, which launches the dialog shown below:

When this dialog appears, the flow source I originally selected is un-selected. I provide a name for the end to end flow and click on the flow source again, but it is not added to the flow specification. I have to select some other element in the model first, then re-select the flow source in order for it to be added to the flow specification.

The end to end flow dialog should automatically state with the flow source that was selected when the user clicked the "Create end to end flow specification" button.