Quick access toolbar

The quick access tool-bar provides quick access to frequently used operations.

These are:

• Repository
  Open the repository browser
• Portal
  Open the portal
• Save
  Save the active diagram
• Pin - Unpin

     Pin or unpin a diagram as favorite in application menu

• Undo
  Undo the latest operation on the active diagram
• redo
  Redo the last undo operation