Undo Reverse the last operation you executed in the current screen contents. Each click reverses one more operation.
Redo Reverse the action of the Undo. Each click reverse one more Undo operation.
Cut Removes the selected element(s) or text and stores it in the Clipboard.
Copy Stores the selected element(s) or text in the Clipboard.
Paste Insert the element(s) or text in the Clipboard at the insertion point.
Start Screen Displays the Start Screen of Integration Studio where you can manage your extensions, take a tour of Integration Studio and get some help.
Update Source Code Synchronizes the source code you added in the IDE with the definition of the extension elements.
Edit Source Code Opens the solution of your extension in the IDE you specified for the .NET extensions.