Instructions for Vive motion controller setup in UE4.13

I wonder if anyone could send me a link, or some step by step instructions for setting up the Vive motion controllers in UE4.13? I’ve watched countless youtube videos and guides but haven’t found anything that is ‘complete’. More often than not, the things I have found are for older versions of UE4.

For example, I have just about managed to get meshes of the controllers into my project so that I can pick them up etc by following a youtube tutorial. I just don’t know the next step, like how to assign ‘actions’ to the controls, like teleporting etc.