Shortcuts on instances in UML 2 diagrams

The following table presents the keyboard shortcuts that can be used to unmask certain elements associated with or belonging to the instance selected in the diagram.

Element to unmask	Shortcut
Constraints	SHIFT + N
Notes	SHIFT + N
Parts	SHIFT + I
Ports	SHIFT + P
Attribute links	SHIFT + A
Dependencies	SHIFT + D
Connectors	SHIFT + L