부가 기능
![[경고]](https://addons.thunderbird.net/static/img/developers/test-warning.png?b=1c6a22f3-666b9171)
권한
부가 기능 정보
Real previous & next buttons for message navigation in the main window and message window.
Thunderbird's [Previous] & [Next] buttons navigate to unread message only, and some other extensions don't work in the message window toolbar.
RealPrevNext works well.
Thunderbird's [Previous] & [Next] buttons navigate to unread message only, and some other extensions don't work in the message window toolbar.
RealPrevNext works well.
