Help for the ShapeSheet is here
Ever wish there was an easier way to work with the ShapeSheet when creating shapes? Maybe you just want to watch a few cells as you make changes to shapes to help you understand the relationships without all these large ShapeSheet windows open that clutter your view.
Nikolay Belyh has created such a tool that is easily installed to Visio and provides some fantastic functionality for working with the ShapeSheet. You can read about its capabilities and download it from this page https://unmanagedvisio.com/shapesheetwatch/
See Nikolay’s complete set of tools to help you develop Visio solutions here https://unmanagedvisio.com/downloads/