Undo
- Undo
- RnaViz buffers most of your actions. The undo function allows you to
return your drawing to the state before your last action, or before that,
or ...
RnaViz buffers a given amount of undo steps. This amount can be set in
the "Undo steps" item of the "Edit" menu. Some actions (e.g. loading or
deleting a structure) cannot be undone, and empty the undo buffer.
- Redo
- If you have gone too far with undoing actions, you can use redo to redo
these actions.
- Clear undo
- The undo buffer can be emptied by invoking the "Clear undo" entry in the
"Edit" menu.