I'm a noob about ThingStudio, but a little bit experienced about MQTT and IoT.
I'm succesfully setted a MQTT connection with ThingStudio broker and my clients, I'm able to get back data sended to the broker, but I cannot reach to understand how to view data on the templates.
I've some feeds like this ...
... the payload of this feeds is somaething like this ...
"range_cm" : 10.620000000000001
... so what I must write down on the templates to visualiza the data?