评分2星,满分5星

I don't see this Autofile button ??

这个评论是针对附加组件的一个早期版本的(1.1.7)。 

On July 7, 2021 we exchanged e-mails and on July 8 we found the issue: there was an incompatibility with an old Thunderbird extension which was not compatible with Thunderbird new API and prevented the addition of new buttons. Disabling the extension solved the issue.