Connecting works again (almost). Connectors need to be copied when splitting edges.

src/interaction-event.h

@@ -12,6 +12,10 @@ namespace VISEQ::APP{
 		std::shared_ptr<BASE::Interactable> item;
 		Interaction action;
 	};
+	
+	inline bool operator==(const InteractionEvent& lhs, const InteractionEvent& rhs){
+		return lhs.item == rhs.item;
+	}
 
-	inline static std::deque<VISEQ::APP::InteractionEvent> event_queue;
+	inline static std::deque<APP::InteractionEvent> event_queue;
 }