Creating a Look Trigger in Blueprint

I’m new to Blueprint and have been stuck on this for awhile now. I’m trying to figure out how to create a Look Trigger. Basically, if you’re inside a certain distance, a event is fired off when the player is looking at a Trigger.

This is essentially what I want to do: https://answers.unrealengine.com/questions/55472/look-at-trigger.html but I wasn’t able to find a solution that worked for me anywhere.

Any help would be greatly appreciated!

Update: By adding this to my character Controller I was able to get a trace to my trigger:

Not sure where to go from here though.