> For the complete documentation index, see [llms.txt](https://8bitmods.gitbook.io/manuals/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://8bitmods.gitbook.io/manuals/bitlink-dc-dongle/webui/combo-presses.md).

# Combo presses

A combo press is one or two controller buttons held together to turn a feature on or off. Set them on the **Mapping** page under **Combo presses**. As with button mapping, connect the controller first.

| Feature    | Family      | Default                       |
| ---------- | ----------- | ----------------------------- |
| Wheel mode | Dreamcast   | D-pad Down + Start, hold 1 s  |
| Air mouse  | Dreamcast   | D-pad Right + Start, hold 1 s |
| Mouse mode | PlayStation | Create, tap                   |

For each combo you can:

* Turn it on or off with its checkbox
* Choose two buttons, or set the second to **none** to use one button
* Choose how long to hold: a tap, half a second, 1 second or 2 seconds

Wheel mode and Air mouse run on the BitLink DC Adapter, which has the motion sensor. The dongle sends these settings to the adapter.

<figure><img src="https://3745350575-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FxE7fgXjmB9AkNFHd2vW0%2Fuploads%2Fgit-blob-eefdd6c9c65cbfcc4bd09a5e5b10e0e0f6f9be1d%2Fcombos-dreamcast.png?alt=media" alt="Wheel mode and Air mouse combos for the Dreamcast controller" width="888"><figcaption><p>Combos for the Dreamcast controller</p></figcaption></figure>

Mouse mode turns the DualSense touchpad into a Dreamcast mouse. The light bar turns green while it is on.

<figure><img src="https://3745350575-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FxE7fgXjmB9AkNFHd2vW0%2Fuploads%2Fgit-blob-2c51737c0f3a774de430a65a63aa47f9ed140b56%2Fcombos-playstation.png?alt=media" alt="Mouse mode combo set to Create, tap" width="499"><figcaption><p>Mouse mode on a PlayStation controller</p></figcaption></figure>


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