Most actions in ELAN can be undone via the Edit > Undo
(or CTRL+Z) menu. A redo (go back to the state before the undo action) is
available to, via Edit > Redo (or CTRL+Y)
.
The following commands support undo/redo:
- Add new tier / tier type
- Copy tier / change parent tier
- Insert annotation before / after
- Change tier attributes / tier type
- Clear selection (through the icon or keyboard shortcut)
- Delete annotation / tier / tier type
- Modify annotation / annotation time
- Create new annotation
- Copy / Paste / Duplicate annotation
- Play around selection time setting
- The tokenizer
- Add / Change / Edit controlled vocabularies