Learning Curve Question

So I have a simple 12 LED strip on the back of my laptop and it’s all just for learning purpose.
So far WLED is fairly awesome.
Question - I have the Sunrise and Sunset effects set to the Sunrise and Sunset presets and all works fine. What I’d like to have happen is the the Sunrise effect runs at sunrise for a preset time then like with the Timer the effect turns off. Same for Sunset

Thanks is advance
Mike

Use playlist.

Thanks thought that might be the path need to go study that