Large projects also involve a large number of levels. The add-in is intended to provide tools for batch processing.

This includes a multi-layer renaming tool that could be used to rename all levels which could save a lot of time compared to renaming each level manually.

The add-in is useful in the early stages of a project when you're setting up the basic structure of your design. For instance, for a skyscraper project, you could quickly create all the floors you need.

These features would be most useful at the beginning of a project when the basic structure is being set up, but could also be used throughout the project as necessary.