Undo and redo

• Click the undo or redo arrow in the project bar, or use Edit > Undo and Redo.
• Press Ctrl+Z to undo and Ctrl+Shift+Z or Ctrl+Y to redo. On a Mac, use ⌘.
• A message names the step, for example “Undone: Length changed”. Hover an arrow to see the step before you click.

How the history works

• Each project has its own history of up to 100 steps.
• Quick changes to the same field count as one step.
• The history lasts until you reload or close the page. It is not saved and does not sync to the cloud.
• Deleting a project, or loading a newer cloud version of it, clears its history.

Tip

Before a big change, use Project > Duplicate to keep a copy you can go back to.

Related pages

• Keyboard shortcuts: All keyboard shortcuts in Zaaglijst Studio, for Windows, Linux and Mac, plus grab (G), move (M) and Alt-drag to copy in fitting.
• The workspace: Find your way around Zaaglijst Studio: the menu bar, the project bar, the parts list, the viewports and the properties panel.
• Selection and colour: How you select parts, processings and members, and what the colours mean: blue for selection in fitting, green, amber and red for status.