Summary
Threads show (1) red notification after all threads are read
Steps to reproduce
Set in settings->display->collapsed reply threads to ON then read all threads
Expected behavior
As is for all read channels it should show nothing (no number) next to threads and in icon panel Mattermost icon should not have a red (1) number
Observed behavior
It shows (1) next to threads and in icon panel Mattermost icon has a red (1) number
That’s an interesting find - I read in some threads, that it did not help people to get the icon cleared, but maybe your situation was a bit different. Good to know, though and glad to hear you could fix it yourself!