Select differents elements from an array

I meant I know that GetAllActorsOfClass is far from being the best thing to use, but I can’t use event dispatcher direct bp communication won’t work through overlaps and BP interfaces just plain suck. All of this due to the fact that I’m trying to communicate between a function in a widget and a blueprint. Simply getting a reference of the sign BP is what I tried first and led me nowhere too.

Your pro tip makes sense though, why do I always have to overthink things ?