Smart Lighting Off with Offset

I currently have my solar pathway lights turn on 30 minutes after dusk and turn off at dusk. I would like to be able to offset the turn off time. That would allow me to turn my light off 30 minutes (or an hour) before dawn.

The offset for both the start and stop would give me more flexibility as there is sufficient light around both dawn and dusk that I don’t need my lights on.