Why are my curtains constantly adjusting?

Why are my curtains constantly adjusting?

There are two things that affect how often the curtains will adjust themselves. The first is the idle band. The larger the idle band, the larger a change in pressure needed for the curtains to adjust. The second is the open and close on/off durations. The shorter those durations are programmed for, the more frequently the control will look at the temperature and decide if it needs to adjust its position.