Menu: Edit > Redo
Default Shortcut Key: Ctrl+Y
Macro function: Redo()
The Redo command can be used to reverse the effect of the most recent Undo command. For example, while issuing a series of Undo commands to reverse unwanted changes, you suddenly see that the last Undo went too far. Issuing Redo will undo the last Undo. Undo and Redo are opposites.
Undo cannot be undone after additional changes are made; Redo must be issued before other changes are made.
The Redo command is disabled until at least one Undo command has been performed.