> For the complete documentation index, see [llms.txt](https://docs.flipabit.dev/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.flipabit.dev/layers/navigation-layer/display-table-of-contents.md).
# Display Table of contents
## Menu
Usually the menu slides in from the left and contains the navigation destinations or settings controls for your app.
## Table of contents
To add TOC menu:
1. Select Navigation layer in Navigator
2. Select File > Import
3. Open TOC.pmc file from components folder
4. TOC widget will be added
To customize TOC menu:
1. Select TOC widget
2. Open Font Inspector
3. Adjust font settings
4. Open Style Inspector
5. Adjust background
---
# Agent Instructions
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## 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.flipabit.dev/layers/navigation-layer/display-table-of-contents.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.
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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.