How to make a button in UE4

I knew how to use trigger volumes and the used function in kismet but I have no idea how to make a functioning button in UE4. Can anyone send me to a tutorial on making a button to activate a matinee?

Hello,

Please take a look at this tutorial: A new, community-hosted Unreal Engine Wiki - Announcements - Epic Developer Community Forums

It goes through the process of making a door that uses a “Press Button to Open” feature. That should get you in the right direction. Please let us know if you need any help!

Cheers!

Thanks a lot!

Hello, glad you got it worked out.
Could you also have a look at my question: Open door after pressed in a correct way buttons? - UI - Unreal Engine Forums