I've recently installed Lubuntu on an older laptop, and everything was fine until the font got huge on some desktop apps, like "MySQL Workbench", for example.
You can see it on the attached screenshot. Some of the font sizes are normal but others are huge and make using the app really hard.
I've tried the obvious "Preferences/Customize Look And Feel" and also "Preferences/Openbox Configuration Manager" but to no avail.
Is there anything else I can try short of reinstalling the OS? Surely these font sizes must be defined somewhere, right?