When set to ranged (heat and cool) mode, the target temperature on the frontend panel appears blank. Clicking up or down jumps to 1˚ or 55˚ respectively, but doesn’t actually adjust anything on the thermostat itself. Ideally, the panel should display double selectors (one for heat, one for cool) similar to the nest app/website.
I’ve noticed the same thing. Have you been able to find a solution?
Unfortunately no.