Excellent. More generally, there is this fantastic repo on github that lists a bunch of such things that can be tweaked in about:config (mostly from a security

Excellent. More generally, there is this fantastic repo on github that lists a bunch of such things that can be tweaked in about:config (mostly from a security/privacy standpoint): https://github.com/pyllyukko/user.js https://github.com/pyllyukko/user.js