I have a Windows 10 OS. Up to an including this last beta of Publisher. I use Title text and pictures quite a bit in my creations. I also use inner and outer shadows on these features. The problem I am having is the inner and outer shadows cannot be incrementally adjusted in location. The adjustment wheel jumps in 45 degree increments so specific tailor-made shadows are impossible. The problem gets worse if you are turning or tilting your pictures because the shadow is no longer proportional on the right and bottom. The right narrows as you turn you photo, so you have no control over the size of the shadow. As a designer these little things are important.