It’s not like I use “lens flare” very often, but every once in a while, the mood strikes. Since first I started using Photoshop, it’s been an exercise in happenstance and randomness; trial and error until (hopefully) I can at last position the lens flare correctly. After 15 years, I have found the answer (I guess maybe it wasn’t that important… as I’ve never looked it up):In the Lens Flare