Name — Enter a name for the feature.
Edit profile curve — Click to create or edit the profile curve of the feature using the Curve Editor tab.
Extract pattern — Click to extract the curves that define the selected features into the active Pattern. If no Pattern exists a new one is created.
Discard curves — Click to deselect all selected curves and remove any features created from them.
Workspace — Select which workspace you are working in:
Top — Enter a value to specify the position of the top of the feature.