Originally Posted by
4christo4
You'll need two railing objects. Use one railing that has only the horizontals, sketch will contain only two lines. Use another railing object that has only the verticals, sketch will contain lines that are "in line" but place an endpoint at each baluster location (or each baluster location that does not adhere to the rule based spacing). At each meeting of the endpoints, Revit will place a corner post, even if it does not actually turn a corner. You can use this feature to precisely control where you want the balusters.