I am making a book of my photo prints and am including location info on the bottom, using the identity plate. The problem is when I edit the plate, changing the font size does not work most of the time, and I end up having to use the scale slider to adjust the size. The problem is that from photo to photo I end up with slightly different font size because my visual sense is not accurate enough to get a consistent size. I've reset preferences, still can't get the font size adjustments to work. I really would like to put in a number and get a consistent size of text. See attached files for a typical example of how I try to edit the identity plate.