@wrightangle this was early morning so I had ISO 500 and f/22. In the middle of the day ISO 100 would be better. Try not to have bright patches of light up high as they make too brighter streaks in the image. It’s really just trial and error and lots of fun. Some say move your camera from down to up, but I move mine in a downwards direction for forest shots. If I’m doing this at the beach in early or late nice light, move your camera horizontally (and maybe on a tripod too). Hope this helps.
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Ian