I have my HA configured to use the button for volume control, i.e., not program changes.
What’s the HA set to (low, high, setting before power shutdown) after it’s turned back on after being shutdown, e.g., for the night?
What happens when I reach max or min volume settings? Does it, e.g., go from highest volume back to lowest volume or stop at the highest value with a warning tone? How do I know when I transition from high to low or reach max or min?