At the moment when tagging photos a window pops up that stops input with PhotoSafe.
I think I would find the workflow easier if the Categories window acted more like the geoTagging panel, which updates when there is a new selection and does not block input into PhotoSafe.
The checkboxes would probably need to be triState, to handle mixed tags & photos.
A couple of other little things...
- The Category explorer view does not have the Category title in the display, so that nested categories are not clear
- Categories are not included in the Search criteria: it could be helpful to be able to search for Category=Flora AND Category!=Orchid
- Which reminds me: there is no NOT option in search
- Categories are not included as a Filter option