When you resize the Scenario Explorer window, the left side with the Scenarios gets larger but the right side with Data Set / Facility / General tabs does not widen, so you can't see long Data Set names without opening a separate window.
Disclaimer: The development, release, and timing of any features or functionality described or discussed for our products in this User Feedback Forum for Autodesk Water Products and Services remains at our sole discretion. This User Feedback Forum for Autodesk Water Products and Services is not a commitment, promise, or legal obligation to deliver any functionality, is intended solely to outline and gather feedback about our general product direction, and should not be relied on in making purchasing decisions.