Find an Op!
The Find an Op! dialog helps you locate any named element in your project. All named operators are navigable in three major ways: by page, alphabetically by name and "by dot". Using dots in your operator names effectively creates a hierarchical structure that is accessible through the Find an Op! dialog. If, for example, you have an operator called Metal.brushed, and another operator called Metal.rust, they will appear inside a subdirectory Metal in the "by dot" menu.