# Undead Undead is an invisible extension for undo groups, which allows native Premiere Pro undo command to undo multiple actions generated by Knights' extensions. ## Installation Undead will be automatically installed with the main extension. After installation, no extra steps are needed. Undead will work in the background. --- # Agent Instructions: Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://manuscript.knightsoftheeditingtable.com/support-tools/undead.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.