Rated 4 out of 5 stars

Thank you very much for this add-on. Like many others I enabled the placement of the signature after my message (above the last message/quote). This is working fine if I first write a new email to a client. If I then respond to a mail from my client and add my signature again -> all previous signatures in old messages/quotes are removed. This is very annoying and unexpected behaviour, because I do not want the add-on to remove "old" signature of the whole correspondence just ADD my signature after my message (like many other mail clients like Outlook do). Is this a known bug?

This review is for a previous version of the add-on (2.15.1).