Your question is a little confusing but from what I understand you are wondering why your Gate node stays closed. I’m not quite sure what you are trying to accomplish here but what I’d recommend is to use a EndOvelap node to close the Gate note instead of creating a loop. From the way it is, your TriggerSphere is the component that is opening the gate but once you leave that TriggerSphere nothing else can enter it cause it’s been closed right after. You could also create two gate nodes for your TriggerBox1 and TriggerBox2.