That is what I tried. I got it working, but there is still some unexpected behaviour: In my case, the font size is 20. If I now add a row, its label's size is 12 (which is the default). When I then try to adjust it to 20 so it matches the other rows, you have to change the entry for "font size" first to an other value than "20", apply this and then enter "20" again, and apply. Simply applying without entering a value (as "20" is already in there) or re-entering "20" and applying does not work. Not a big problem, but still somewhat annoying ;)
