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Im having trouble trying to change the font size in thunderbird. I can see that i can change it to "largeer font size", or "smaller font size" how can you set it as a number say "12px" or "12pt" ?

thunderbird font settings

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up vote 0 down vote accepted

After a bit of looking around ive found what seems to be causing the problem, Thunderbird html emails use the <font></font> in which the size is set using <font size="2"> so when you click size up / down it changes the size attribute which is not a set number rather a scale.

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