> For the complete documentation index, see [llms.txt](https://docs.captioneer.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.captioneer.com/premiere-pro/settings/undo-history.md).

# Undo History

### Max undo levels

During installation we automatically increase the number of Premiere Pro Undo Levels to **1,000**. Captioneer can process hundreds of actions at once, and increasing the Undo Levels (aka the **History**) helps smoothly undo / redo those actions.

You can modify this number at any time and it will take effect after restarting Premiere.

<div align="left"><figure><img src="https://3092639542-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F4kK96dgVqmTZiznq3aeE%2Fuploads%2FPDrRL2rVyZv9JCppON9O%2Fimage.png?alt=media&amp;token=9af3a88c-e09d-46de-8f48-84a8f7022353" alt=""><figcaption></figcaption></figure></div>