As you can see blue little square as a node output (out hits) - what is it?
I couldn’t attach necessasy node to this output
hi @Artadecram and welcome!
It appears your image isnt uploaded so we cant see it.
At a guess you are using some sort of Line Trace or collision detection.
Drag off the OUT HIT pin and type “Break Hit Result”
This will give you all the information you need!
If this is incorrect please post the original image so we can see!