History: Undo and redo

If the History view is not visible, you can open it via Window menu / History or via the Ctrl + 3 shortcut on Windows and Linux or Cmd⌘ + 3 on Mac.

HistoryView.png
The history view

Each SAMSON Document has a history - a list of undoable actions done with the Document.

You can go through the history (through the states of the Document) by clicking on an action in the History view, or by selecting in the Edit menu Undo or Redo commands, or use the Ctrl/ Cmd⌘ + Z shortcut for Undo and Ctrl/ Cmd⌘ + Y for Redo.

Important: Not all the operations are undoable, if in between of undoable operations you did operations which are not undoable it might not be possible for SAMSON to properly undo operations, which may result in a loss of data.