Floodlight dawn to dusk schedule - a missing option

I had a very useful discussion with a member of the RING support team. However, we agreed that there is an important option missing from the Ring control system. Devices > Floodlight and Camera > Device schedules > Light schedules > add schedule > Example:-  Yes, help me set up a schedule > weekend > keep light off (continue) time frame  Start – at dusk (or customised Time)  End - at Dawn (or customised time) What is missing is the opportunity to turn the lights OFF at DAWN and ON at DUST – subject to motion control. The only way to create a DWAN to DUSK lights OFF is through manual time. This changes across the year. In a suburban setting this is counterproductive. We do NOT need the floodlight to activate during the day. What is needed is a START at DAWN and END at DUSK with LIGHTS Scheduled to be OFF. Can anyone explain howe this can be achieved or suggest a revision to the software control.