I cannot use it at all. My minimum font size is set at 24 (weak eyes); you apparently hard-code the font size and the line spacing, and Firefox is overriding o

I cannot use it at all. My minimum font size is set at 24 (weak eyes); you apparently hard-code the font size and the line spacing, and Firefox is overriding only the font size. The result is that I see only the top half of each line.