How to Undo and Redo

Actions performed in the editor, such as writing and deleting can be undone, (Edit > Undo) and then subsequently redone (Edit > Redo).

These actions are tracked and can be viewed in the History dock under Session History, with the most recent actions at the bottom. By scrolling up and clicking on previous actions, the user can undo up to that action, and by clicking a more recent action, redo them. Performing a new action after undoing others will cause those undone actions to be discarded.