Message Header Toolbar Customize

Z 5 z 5 gwězdkow pógódnośony

wót jswartzen dnja Sept. 14, 2020 · trajny wótkaz

I recently upgraded to Thunderbird 78 and suddenly the message buttons were all in the wrong order. When you're used to clicking in a spot for a button, having it move is very disconcerting. This add-on is what I needed to set things right again.

It's not a complex add-on, but it does exactly what it needs to do.