I still can't adjust the cut out (wave): wavelength (frequency), gap size, shadow color/orientation, outline color/width. I'm not finding appropriate responses (for older versions or newer) on this community page, so I apologize for repeating the question.
So far I am living with the wide wavelength and the lack of definition of the bottom wave if in a white area, and cutting out the middle gap, but I am not getting the results I would like. And I also find 1) split image apart, 2) "bottom" waving the top part of the whole image, 3)"Top" waving the bottom part of the image, then 4) dragging bottom part up.
And I have no clue how to get a screenshot onto this post. My SnagIt image does not paste here.
On your response, please avoid any coding solutions--I don't understand any of that (yet).