A few UI suggestions
1. The overview screen that shows all thermostats should refresh periodically, and immediately upon wakeup of the app. Currently, it refreshes only if I exit the thermostats screen and reload it. Consequently, it sometimes shows information that is hours old. 2. The tiles on the thermostats screen should show the set points, as well as the current temperatures. There is plenty of room in each tile for this information. 3. The horseshoe sliders are difficult to operate accurately. Please use standard UI elements, such as scroll wheels for numerical values and on-off sliders for on-off settings.