Could you confirm config please?

[xbmcnut]

Appears to connect to my broker but when I publish to ESP/Test with a payload of 23, nothing is displayed.

		{
			module: 'MMM-mqtt_command',
			position: 'bottom_left',
			header: 'Living Room Temperature', // This is optional
			config: {
				mqttServer: '10.0.2.8', //Connection string for the server to connect to (mqtt://localhost)
				loadingText: 'MQTT Data Loading...', //Text to display while waiting for data to load
				topic: 'ESP/Test', //MQTT Topic to subscribe to on the server (sensors/temperature/livingroom)
				showTitle: 'true', //Boolean to show/hide a title (default: false)
				title: 'Test', //Title to show if showTitle is true
				interval: '30', //Refresh interval, not including MQTT subscription deliveries. (default: 300000)
				postText: '', //Text to append after the data received from MQTT (default: '')
			}
		},