And an associated question. I'd like to be able to use a different marker (a thin rectangular or small square object) at the junctions between lines. I can again get consistency of markers by cloning. Again it would be good to be able to snap it to the path of the line-of-route so that it extends equally on either side, but this time with the further complication that I'd like the symbol to be precisely at right-angles to the underlying path. Can this be achieved other than "long-windedly" by hand?
With many thanks in advance for pointing it out to me if there is a simple solution ....
