I have to admit defeat on this one. Apparently on a recent job we had a coved ceiling on the elevation, and naughty me drew a standard section, using my separate is good technique, leading my boss to point out that had I combined the two, I would not have made that error. The builder coped somehow.
Score one for the boss. He also said my technique of separating out the building plan from the site plan was annoying for others who wanted to work on one of my drawings. So can I please put the eggs an ham in the same frying pan?
So, ok, I will just have to cope somehow, taking a productivity hit. Every time I open up Revit and work in 3D, it just feels a lot nicer way of working anyway.