Yeah, the photo to texture comes out quite nice.
However, the data list while I stacking photo together is not.
Two photos are stacking together in the screenshot, each of them captured 2 clues. Which means I should get a total of 4 clues in the stack list (that's the size number under Clue Hashtag1 on the right side). Instead of 4 clues, I got 3 clues. The list only update last item at the moment.
This is the same logic how the camera capturing the story track on the scene (that works fine on capturing 2 clues on 2 operate objects to the camera).
I must missed somewhere, maybe some fundamental knowledge of modifying list.