Ok, I'm one of those compulsive 'must-see-repeatedly-what-everyone's-flying' sort of people, and as a result I tend to switch between the various icon labels a lot. The side effect of this is that my text buffer fills up very rapidly with the "normal icon mode" "plane type icon mode" "friendly only icon mode" "icons off" messages, and with 4 lines being taken up every time I switch, other messages vanish quite quickly.
I'm not quite sure what a good alternative for this would be, but perhaps something along the following lines:
- get rid of the "Friendlies only" icon mode? Not sure about everyone else, but I can't remember ever having used this.
- stop showing the messages altogether, but replace them with some info elsewhere on the screen (maybe in the Ctrl+I info area) that says what icon mode you have
Whatever the solution may be, I think that being able to see what others are flying without filling up your text buffer is very important, and that the messages should at least be relocated.