Does anyone here have any example of how to use leverage in an algorithm framework?  I tried calling SetLeverage, the overload of AddEquity that has a leverage input parameter, UniverseSettings.Leverage and none of them seem to add leverage upon execution of the order.  I am using the plain vanilla EqualWeightingPortfolioConstructionModel and ImmediateExecutionModel.  The only way I know how to add leverage is via SetHoldings but that is not using the algorithm framework.  Please advise.