Revit :: Curved Glass Balustrade

I am trying to create a staircase balustrade in glass but which needs to follow the curved edge of the stair. The stair has 3 straight flights with two sections of curved winders.
 
I've tried using a glass balustrade family but this doesn't seem to work as the size of the panels prevent it following the curve. A similar problem exists at the edge of the floor where the balustrade needs to follow the curved edge of the floor. The handrail element of the balustrade works fine.