Hello there I have Thunderbird for Android, version 10.1, and in every folder, all mail, both read and unread, have almost the same appearance. It's not easy to tell which ones in the list are read and which are unread. Is there any setting to turn the unread messages in the folder look highlighted, or more bold, or something different anyway than the rest? Because this way it's very inconvenient, which makes me considering turning back to Outlook. Thanks in advance