評分: 5 / 5 顆星

Perfect : works great with your help for parameter : a thin color line appear in the writing zone to remembre the ID , just below formatting buttons .

此意見為舊版本 (2020.9) 的附加元件。 

評分: 1 / 5 顆星

TB 78.2.2 (64bits) : install with the succcess but doesn't know how to configure colors for account : does it really work ?

此意見為舊版本 (2020.9) 的附加元件。 

In the Add-ons section of Thunderbird, click on the "..." button for BorderColors, and then Options.