How to edit the config file to change toolbar and column font sizes in Thunderbird 52.5.2?
How to use config file to change toolbar and column font sizes in Thunderbird 52.5.2? The add on I was using stopped working on 1/5/18.
'''How to use config file to change toolbar and column font sizes in Thunderbird 52.5.2? The add on I was using stopped working on 1/5/18.'''