Ken Burns screensaver only playing a few photos
I like using the Ken Burns option in the screensaver app (have used it for years) and I always use a folder of my own photos as the source of images. I have noticed that the app is using only a small number of photos, not all that are in the folder. Why is that? Is there a cache for the photos created when the screensaver starts? If so, how large is it and can I increase the size? If not, why won't the screensaver randomize and play all of the photos in the source folder?
MacBook Pro 14″, macOS 13.4