Node helper:
self.sendSocketNotification('gesture', message.gesture);

script:

Module.register("MMM-skywriter",{
	
	//	gesture_up: 0,
	//	gesture_right: 0,	

	// Override socket notification handler.
	socketNotificationReceived: function(notification, payload) {
			console.log ("socketnotificationreceived.")
		if (payload === "up"){
			console.log("test - up");
		}
		else if (payload === "left"){
			console.log("test - left");
		}
		else if (payload === "down") {
			console.log("test - down");
		}
} ```

Why is there no ccommunication between the helper and the script?	}