Just ran into a minor issue with the display and selection of data driven categories in the Filter panel. No importance, just thought I report it.
In the filter manager I used a category filter for a specific camera model from a data driven category.
I changed the definition of my data driven categories for camera model, using unified spelling and replacement masks to fold categories like Sony and SONY together. I refreshed the data driven categories which resulted in less categories on this level.
Now I wanted to filter again for the camera model, but I couldn't select the new categories in the filter panel. Looks like the old category tree stays memory. There is no category name displayed for the removed categories, just a blue icon. See attached picture.
Closing and opening the panel updates the category tree.
Heiner