Well, I could only figure it out by trial and error…
And btw, DxO’s example with the Intersection method is “from another world”. Due to a user’s question I had checked that before, but had to repeat the test to get it!
Perhaps you missed some “exercises” due to the AI debacle. If so, look here …
Although this was before the DxO changes, I also used the GF, but to exclude the blurring of Mask 1…
