# EdgeTX: How-To - [Access DFU and Bootloader Mode](https://manual.edgetx.org/edgetx-how-to/access-dfu-and-bootloader-mode.md) - [Contribute to the User Manual](https://manual.edgetx.org/edgetx-how-to/contribute-to-the-user-manual.md) - [Set-up wireless trainer with a Multi -protocol module](https://manual.edgetx.org/edgetx-how-to/set-up-wireless-trainer-with-mpm.md) - [Use Bluetooth with EdgeTX](https://manual.edgetx.org/edgetx-how-to/use-bluetooth-with-edgetx.md) - [Configure Advanced Joystick with EdgeTX](https://manual.edgetx.org/edgetx-how-to/configure-advanced-joystick-with-edgetx.md) - [Joystick Mapping Information for Game Developers](https://manual.edgetx.org/edgetx-how-to/joystick-mapping-information-for-game-developers.md) - [Disable Touchscreen](https://manual.edgetx.org/edgetx-how-to/disable-touchscreen.md) - [Use Trims to Adjust Global Variables](https://manual.edgetx.org/edgetx-how-to/use-trims-as-switches.md) - [Configure a low battery alert](https://manual.edgetx.org/edgetx-how-to/useful-logical-switches-and-special-functions.md) - [Advanced Audio Features](https://manual.edgetx.org/edgetx-how-to/advanced-audio-features.md): Model Independent and Model Dependent audio! - [Model Notes and Checklists](https://manual.edgetx.org/edgetx-how-to/model-notes-and-checklists.md) --- # 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://manual.edgetx.org/edgetx-how-to.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.