I have been using K9 for a little while and find it a very usefull and featured mail app. My only problem is that I find it hard to be able to easily view which messages are read and unread. I find it hard spot the messages in bold. Also, the app highlights in grey messages that have not fully downloaded. I am looking to see if there are options in K9 mail to alter these. I am looking to see if there are options to alter how the unread messages are displayed, as well as the partialy downloaded ones.