On Sun, 12 Dec 2004 23:31:01 UTC, raden wrote:

One could do the same with conventionally mounted taps...have a little
magnetised compass needle (on a movable bezel) inside each one...

Or ... one could get out a bit more

Indeed....the proper engineer's approach is surely not to have any
directionality to what's on the tap. Just make it red or blue!

--
Bob Eager
begin a new life...dump Windows!