Is there a way to increase the font size in the Thunderbird 60.8.0
(64-bit) folder panels? I have a 27 inch iMac running OS 10.13.6
and if I try to increase the font size in my inbox it only increases
the font size of the email, but the panel above it listing all the
emails is very small. I tried to look through all the extensions on
this site and didn’t seem to find one that would increase this text
size.
Please advise.