> For the complete documentation index, see [llms.txt](https://speedtutoruk.gitbook.io/apk-documentation/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/apk-documentation/extending/adding-a-trigger-event.md).

# Adding a Trigger Event

* Create a box or other 3D Object and make sure this object has a:
  * A Type of collider set to: **IsTrigger**
  * Add the **Trigger** script for that particular: Choose the **Object Type** 
* In the **InputManager** script: Set an input key you’d like to use for the interaction, by default set to **E** 

<figure><img src="https://2670832224-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FL8GtpEwbGN0bJplKvWXb%2Fuploads%2FzmJkOA4JQiomhBZT9K8C%2FTriggerExample.JPG?alt=media&amp;token=e4d10d1e-dc46-46a9-926f-608fd01be834" alt=""><figcaption></figcaption></figure>