1.Click Edit toolbar > Command History

or

1.Click Visibility menu > Command History

When you open the Command-History dialog, the most recent command is at the top of the list.

To Undo the Command-History:

1.Select any command in the list

2.Click YES to confirm you want to undo all of the commands back to the command you selected.

Wait until the all of the commands are undone.

To Redo the Command History:

1.Select a command the list of undone commands

Wait until all commands are redone

Warning:

If you do a new command before you Redo commands in the Command History, the new command will be at the top of the list.

Then, you cannot redo the other commands.