I have defined a layer symbology like shown in the screenshot below (categories are applicable laws however).
The layer symbology is defined like this i.e. (no pattern fill):
For these three categories it would be no big deal to change the outline color separately, but imagine some tens of categories this would be linear time consuming.
So is there a way to change some aspect of the symbology (like the outline color) at once without losing the settings for the fill style?