The following table presents the keyboard shortcuts that can be used to unmask certain elements associated with or belonging to the actor selected in the diagram.
Shortcuts
Communications : SHIFT + L
Constraints : SHIFT + N
Notes : SHIFT + N
Element imports : SHIFT + U
Package imports : SHIFT + U
Parent generalizations : SHIFT + G
Child generalizations : g
Attributes : SHIFT + A
Operations : SHIFT + O
Dependencies : SHIFT + D