How to change the size of the icons in the toolbar?
How to change the size of the icons in the toolbar? The "Density" drop-down menu only increases the spacing between icons.
Additional System Details
- User Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:64.0) Gecko/20100101 Firefox/64.0
If your customize options doesn't give that options then your only choices are to use "userChrome.css" options to do so.