> For the complete documentation index, see [llms.txt](https://speedtutoruk.gitbook.io/keypad-system-doc/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://speedtutoruk.gitbook.io/keypad-system-doc/support/adding-trigger-event.md).

# Adding Trigger Event

### Setting Up Trigger Object

{% hint style="info" %}

1. Create a box or other 3D Object, make sure this object has a collider set to **IsTrigger**
2. Add the **CodeDeviceTrigger** script to that 3D object and add the keypad object to the inspector slot named **Keypad Object**. (The keypad object will have the script **CodeDeviceItem**)
3. Then set an input key you’d like to use for the interaction, by default set to **E**
   {% endhint %}

<figure><img src="/files/4tU01fVdP5EzrgPBngHM" alt=""><figcaption></figcaption></figure>

### Enable Trigger in Controller

{% hint style="info" %}
4\. At the bottom of the **Controller** script make sure to tick **TriggerEvent** to true at the bottom of the inspector and then add the **TriggerEvent** object into the slot that appears.
{% endhint %}

![](/files/xyfIkVOcpqiqJMIjTwOg)

### Demo Scene Examples

{% hint style="info" %}

* Remember to take a look at the demo scene if you have any troubles, it might give you an idea on how to fix an issue! If you find the package helpful
  {% endhint %}


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