Developer reply by grufo
Rated 4 out of 5 stars
Extremely useful supplement to Signature Switch. However, I can't stop T-Bird adding the signature by default to new messages, even if I add the specified line to prefs.js.
This review is for a previous version of the add-on (0.2).since version 5 it seems to ignore the setting in prefs.js!
just create a normal signature in the signature field and afterwards check the "signature from file" checkbox. so no signature gets included by default but if you use add-signature it will work.
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