> For the complete documentation index, see [llms.txt](https://docs.pollination.solutions/user-manual/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.pollination.solutions/user-manual/revit-plugin/pollination-revit-classic/hands-on-tutorial/selecting-doors-and-windows-families.md). # Selecting Doors and Windows Families Unlike many other Revit plugins, Pollination doesn't try to guess the windows and doors families in a Revit model. Instead, we ask you to pick the families that should be exported from Revit as windows and doors. {% embed url="" %} To select windows and doors families, click on the `Select Doors & Windows` button.
You should see a UI similar to the screenshot below. There are two tabs for windows and doors. You see the list of families on the left side and a preview window on the right. By default, the status of all the families is set to "Ready to review".
{% hint style="warning" %} For models with many windows and doors family types, it could take up to several minutes for the UI to be fully loaded. This is one of the main items on our list to improve in the upcoming versions. Until then, be patient and let the plugin load all the window families and list their materials! {% endhint %} {% hint style="info" %} Ensure to select the correct Phases in the project. In some projects, like renovation projects, the windows and doors might be in a different Phase (e.g., Existing) from the rooms (e.g., New construction). {% endhint %} --- # 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 dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter, and the optional `goal` query parameter: ``` GET https://docs.pollination.solutions/user-manual/revit-plugin/pollination-revit-classic/hands-on-tutorial/selecting-doors-and-windows-families.md?ask=&goal= ``` `ask` is the immediate question: it should be specific, self-contained, and written in natural language. `goal` is optional and describes the broader end goal you are ultimately trying to accomplish on behalf of the user. GitBook uses it to tailor the answer towards what is most useful for that goal. 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.