I am having problems applying intermittent wall rails where a flight overwraps one below in the same stair instance. The symptom is that when I complete laying out the rail path for the upper flight and click finish it doesn't appear at this flight but at the one below. If I make a continuous wall rail from originating level to the top level it appears where drawn. The only solution I can think of is to split the stair at a landing preceding the flight that overlaps the one below. Is this a known issue? I didn't see any similar post in a search of this forum.