about:config - when?
If there is something specific you would like to see exposed in about:config that is currently not available in settings, let us know.
I love Firefox - it’s my default desktop browser for many years. The about:config settings gives you that old Amiga feeling (like Netscape also had) where you can configure a system to your liking. I change/review/edit some advanced settings for new installs. Nerdy? Yes!