When I'm typing in Reflection for IBM (16), sometimes I get an unfamiliar status in the status line, and I have to hit Escape to get out of whatever mode it is. It usually happens when I am just to the side of an input line, but it also happens if I'm in insert mode and there's too much to the right for any more data to be entered. I have no idea what it is, but it's not appearing in any of my colleagues sessions so I'd like to disable it. Any ideas?
Screenshot:
https://ibb.co/T2nSBR5