> For the complete documentation index, see [llms.txt](https://docs.trymito.io/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.trymito.io/misc/release-notes/september-29-2023-vlookup-and-find-and-replace.md). # September 29, 2023: VLOOKUP and Find and Replace! ## VLOOKUP Mito now supports the formula VLOOKUP - making referencing data across sheets easier than ever. ## Find and Replace With our new find and replace functionality, navigating a Mitosheet is effortless! All you need to do is press command + f or press the "Search" button in the toolbar, and start typing. The new search functionality also includes the ability to replace your search term - both in the entire sheet and in the selected columns. #### Other New Features 1. Code optimization is now open source. 2. Dynamic range imports for Excel files now supports taking all rows until a specified number of consecutive empty rows are found. 3. Added the ability to change custom imports after the initial import. #### Bug Fixes * Fix the behavior of the cell editor so that pressing escape anywhere in the mitosheet closes the cell editor. --- # Agent Instructions This documentation is published with GitBook. GitBook is the documentation platform designed so that both humans and AI agents can read, navigate, and reason over technical content effectively. Learn more at gitbook.com. ## Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation by asking a question. Perform an HTTP GET request on the following URL with the `ask` and `goal` query parameters: ``` GET https://docs.trymito.io/misc/release-notes/september-29-2023-vlookup-and-find-and-replace.md?ask=&goal= ``` `ask` is the immediate question: it should be specific, self-contained, and written in natural language. `goal` is what the user is ultimately trying to achieve, the reason they need the answer. Sharing it helps GitBook give you a better, more relevant answer. A goal is most helpful when it describes the outcome the user wants rather than restating the question. For example, with `ask=how do I create an API token`, a goal like `automate deployments from our CI pipeline` lets GitBook tailor the answer to that use case. 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.