A key press for the E6B would be very nice. It's a tad annoying trying to check it the hard way. (ESC, "click", check, "close", ESC) Just "key press", check, "key press". The end.
![Thumbs UP! :aok](http://bbs.hitechcreations.com/smf/Smileys/default/thumbsup.gif)
However, you will probably see people tell you something along the lines of, "If you fly a certain plane long enough, you'll figure out when you should head back...". Which is true if you stick to a specific plane but not everyone does that.