If you are actually needing a Legend – one you can place on multiple Sheets – and the Legend Component doesn’t have a Section Detail Level, you can always create and place Detail Groups in the Legend. That is, go to the Section View where the Component is being cut through (obviously you have one if you need to include it in a Legend), and trace it with Detail Lines. Then Group all the Detail Lines together and drag that Detail Group to the Legend. Beats the heck out of creating and duplicating custom “Legend” Views and Phases.
Example: Detail Groups representing Section Detail Level for Window Component Types in Legend:
