- Source section expanded, Transform, Sink collapsed
- only one section can be expanded at a time.
- clicking on unexpanded section expands it and collapses expanded one.
- add "expand" and "collapse" arrows to left of label
- Max expansion size?
- This JIRA has been created to address a display issue. In the current state, only 2 or 4 nodes are visible in each section when user views this page on a 13" laptop screen (which is likely a common use-case).
- Will other sections be visible when Source is fully expanded? Is that an issue if not?