[clug] Firefox Quantum font size

[Bryan Kilgallin]

Ubuntu Bionic Beaver installed this. Whose default fonts (say for 
Thunderbird e-mail) are unpleasantly small. Yet I have read that 
changing the font size is accomplished by installing an add-on! 
Unfortunately the relevant Web page explains that Thunderbird users 
should use a special version of it. Whose Web page install button is 
zeroed-out, with a warning above saying it's not compatible with 
Quantum! And yet the regular version of that add-on says it's only for 
changing colours.

I found a video narrated in a heavy Slovenian accent. Whose proponent 
rushed through manual-tweaking so fast and with such low screen 
resolution that I couldn't identify which settings-file to open!
-- 
members.iinet.net.au/~kilgallin/