I think I figured it out, the list of supported thermostat modes needs quotes around each mode in the JSON_OBJECT (I expect the same will be true for fan modes). I was able to setup a virtual thermostat device, noticed the quotes in the attribute, so tested with and without quotes and was able to replicate the issue with the virtual thermostat.
This configuration works in a dashboard:
This does not:
@bikesquid - Are you able to double-check this on your thermostat devices?
Ok, that's what needs to change. Just tweaked my driver and tested it, double quotes around the modes is what is needed. Simple fix in the end, and makes sense to align to what I believe is a JSON standard. I'll release the fix shortly. You may want to point the dev of the Total Comfort driver to this topic or pass on the info.
@gopher.ny in .123 it looks like dashboards work fine from the web interface without double-wrapping the mode/fanmode enums. However they still do not work from a dashboard within the Android app, using 1.6.9b133
Update: It is working now after I cleared the cached files of MS Edge.
I have 2 Honeywell T6 Pro Z-Wave, both tiles stopped working since last update
I just updated to latest which said fixed the Thermostat title, but it's still not working.
I was using the custom "Advanced Honeywell T6 Pro Thermostat" driver but I also changed to use the built-in "Honeywell T6 Pro Z-Wave Thermomsat" driver with the latest firmware, still not working.
These are what shown for the device, all modes shown without quote
I tried clearing the cache. The tile will let me change the temperature setting, but the Mode buttons don't work. Mine broke around the same time yours did. Are your mode buttons working?