Firefox config #5
Description
Firefox does not respoect file configurations when it first launches.
Problem is that is can't load user config before it is launched and has to be enabled from about:config page (uninteractive 👎 ).
Even userChrome.css will not work directly, must be enabled through about:config as well.
And the prefs.js file can't be used to inject configuration options because it reloads the default configuration when it is launched (overides my configuration options)!