Thank you for your reply. "Code Structure when scrolling" is not what I want to set. I want to be able to display the same context menu as this one: I wasn't aware it was an unexpected behaviour. If so I will file a bug report.

I found out that doing a Right-click or Control+click on the symbol brings a context menu almost similar to the Actions Menu. The UI is different but it offers the same functionalities like the one I wanted to try out, namely Create Column Breakpoint.