I got the latest kit from Lori Davison and when I looked at the shadowed elements, I had to laugh. If the light is coming from the front, the shadow should not fall forward. And it isn't just one element with a shadow problem, there are several. Thank goodness Lori also provided non-shadowed versions, so I can add shadows that fall correctly. Unfortunately, I don't think Lori used a consistent light source for the entire kit. Mixing and matching elements is going to be a PITA. There are lamps and candles included in the kit. I'll have to put them in to provide light from a different source.
Fact. If the light is coming from the north, the shadow must fall to the south. It cannot fall to the west, nor can it fall to the south-east. It must fall in a straight line that is created from the light source to the object. Physics does not make exceptions.
I've noticed problems with Lori's kits before. In one, she had issues with perspective and the vanishing points didn't converge. What I saw was a room that had walls that didn't angle correctly. If I looked at it for too long, my eyes crossed.
Fact. There is only one vanishing point in any scene. If there is more than one vanishing point, the scene is a kluge of several mushed together. And in my lexicon, 'kluge' is not a good word.
I caught Lori's once a year sale. Once a year and it ran for two whole days. The kit with the shadow issues was not included in the sale. I paid full price for it.
Lori does not include any 'folder' images with her kits. Since I have set up Photoshop so I can search the folder images, I have to go to the Scrapbook Graphics website and download them separately. This is a significant annoyance. Lori does not name her files so they match the kit name and that is also an annoyance. I tag files with the kit name and can find them in Bridge. But I cannot find them by the file name.