When I use the Plugins / Cursive / Namespace... (`Ctrl-Shift-O`) action and I confirm my choice with Shift-Enter, to open the selected namespace in a new split, the Project structure tool window opens for me, reducing the visible width of the code editor areas.
1. Is this something Cursive related or just a generic IntelliJ problem?
2. Has anyone else experienced it?
3. Does this behaviour have a name and some associated config option somewhere?