As far as I can see, you are adding the variable to the GameObject component blackboard, but from within the node you access the local Graph blackboard which is a different blackboard 🙂
To access the GameObject component blackboard from within a node, you can do so with owner.blackboard. This will return the component blackboard attached to the gameobject where the FlowScriptController is (‘owner’ refers to the FlowScriptController here).
Gavalakis
