Start the Rename feature refactoring action by either:
Selecting Refactor->Rename from the context menu associated with the feature you want to rename.
Picking the feature and dropping its pebble into the Rename hole () on the refactoring toolbar.
After a compilation the Refactoring: Feature Rename dialog appears. You can enter a new name.
You can choose between these options:
Replace Name in Comments: replace usage of the feature name in comments that follow the featurename syntax.
Replace Name in Strings: replace usage of the feature name in strings that follow the featurename syntax.
Reuse existing name: allow two or more features to have the same name during refactoring (note: the compiler will still report an error, if there are two or more features with same name, but this option could be use to merge two features).