I have a feature request for the HS220. 
 

In scheduling, could there be a space to have the default preset strength change at certain times during the day, such as 100% at 800am and 15% at 800pm, without the light turning on. I recognize that you could turn the light on at 800am to 100% and then off again at 801am, but that seems wasteful. I do have the long press and double taps set to 100% and 15%, but it would be useful if the last setting during certain times of the day were customizable.