What’s the easiest way to create a virtual sensor that has a string variable? I want to poll my non-Zwave thermostat and get the state of it (“Idle”, “Heating”, “Cooling”) and have that available for Datamine to log. What’s the best starting point for this? I have used the virtual temperature sensor, but it seems like a fair bit of work to morph it into this, though it is certainly possible. Or I can change the string I get into an integer and use the virtual temperature sensor, but that’s a bit of a hack. Any better ideas?