Undoing changes

The editor records each set of changes you make to a file in the editor window. The number of changes made since the last file save is displayed on the status line.

If you want to undo a set of changes to a file, do the following:

1. Select Edit from the editor window menu bar.
2. Select Undo.
3. Repeat the above steps until all unwanted changes are undone.

You can also cancel the effects of an undo operation by doing the following.

1. Select Edit from the editor window menu bar.
2. Select Redo.
3. Repeat the above steps until all the effects of all unwanted undo operations are cancelled.

Entering and Editing Text