Hi Mark,
The nav station on our 1984 E30+ is also just as you described. I know the quarterberth was intended to be the seat for the nav station, but I have never used it as such--it just seems awkward. I now have my tool box in the section underneath the nav station and we toss our shoes in there as well. If I want to do planning, I move my charts to the salon table where I can spread out more, and the seating is more comfortable. So my question, do you (or does anyone) actually use the nav station in the way that it was designed?
Frank